Home

HP ProLiant NAS Gateways User's Manual

Contents

1. Node A HBA 1 m 1 H 1 1 H H A 1 i I 1 1 1 pb Node B HBA 2 SAN Switch dd Cluster Quorum Mirrorset LUN 1 Data RAID set Node B Data RAID set LUN 3 Node A LUN 2 SAN Switch Storage Area Network Figure 25 Storage server cluster diagram Cluster terms and components Nodes The most basic parts of a cluster are the servers referred to as nodes A server node is any individual server in a cluster or a member of the cluster Resources Hardware and software components that are managed by the cluster service are called cluster resources Cluster resources have three defining characteristics They can be brought online and taken offline They can be managed in a cluster They can be owned by only one node at a time Examples of cluster resources are IP addresses network names physical disk resources and file shares Resources represent individual system components These resources are organized into groups and managed as a group Some resources are created automatically by the system and other resources must be set up manually Resource types include P address resource Cluster name resource Cluster quorum disk resource e Physical disk resource Virtual server name resources 90 Cluster administration CIFS file share resources NFS file shar
2. Waste Electrical and Electronic Equipment WEEE directive Czechoslovakian notice Likvidace za zen soukromymi dom c mi uzivateli v Evropsk unii 122 Regulatory compliance and safety NFR NA IXI mum Tento symbol na produktu nebo balen ozna uje v robek kter nesm byt vyhozen spolu s ostatn m dom c m odpadem Povinnost u ivatele je p edat takto ozna en odpad na p edem ur en sb rn m sto pro recyklaci elektrick ch a elektronick ch za zen Okam it t d n a recyklace odpadu pom e uchovat p irodni prost edi a zajist takov zp sob recyklace kter ochr n zdrav a ivotn prost ed lov ka Dal informace o mo nostech odevzd n odpadu k recyklaci z sk te na p slu n m obecn m nebo m stsk m ad od firmy zab vaj c se sb rem a svozem odpadu nebo v obchod kde jste produkt zakoupili Danish notice Bortskaffelse af affald fra husstande i den Europ iske Union mum Hvis produktet eller dets emballage er forsynet med dette symbol angiver det at produktet ikke m bortskaffes med andet almindeligt husholdningsaffald stedet er det dit ansvar at bortskatfe kasseret udstyr ved at aflevere det p den kommunale genbrugsstation der forest r genvinding af kasseret elektrisk og elektronisk udstyr Den centrale modtagelse og genvinding af kasseret udstyr i forbindelse med bortskaffelsen bidrager til bevarelse af naturlige ressourcer og sikrer at udstyret genvindes p en m de
3. Installing NFS Authentication DLL on domain controllers ET NOTE If the authentication software is not installed on all domain controllers that have user name mappings including primary domain controllers backup domain controllers and Active Directory domains then domain user name mappings will not work correctly You need to install the version of NFS Authentication included with Services for UNIX 3 5 You can download Services for UNIX 3 5 at no charge from http go microsoft com fwlink Linkld 44501 66 Microsoft Services for Network File System MSNFS To install the Authentication software on the domain controllers 1 From the SFU 3 5 files locate the directory named SFU35SEL_EN 2 On the domain controller where the Authentication software is being installed use Windows Explorer to a Open the shared directory containing setup exe b Double click the file to open it Windows Installer is opened EY NOTE If the domain controller used does not have Windows Installer installed locate the file nstMSI exe on the SFU 3 5 directory and run it After this installation the Windows Installer program starts when opening setup exe 3 In the Microsoft Windows Services for UNIX Setup Wizard dialog box click Next In the User name box enter your name If the name of your organization does not appear in the Organization box enter the name of your organization there 5 Read the End
4. Do not schedule shadow copies more frequently than once per hour ET NOTE When deleting a shadow copy schedule that action has no effect on existing shadow copies Viewing shadow copy properties The Shadow Copy Properties page lists the number of copies the date and time the most recent shadow copy was made and the maximum size setting EY NOTE For volumes where shadow copies do not exist currently it is possible to change the location of the cache file Managing the cache files on a separate disk is recommended HP ProLiant SB460c SAN Gateway Storage Server 37 A CAUTION Use caution when reducing the size limit for all shadow copies When the size is set to less than the total size currently used for all shadow copies enough shadow copies are deleted to reduce the total size to the new limit A shadow copy cannot be recovered after it has been deleted Redirecting shadow copies to an alternate volume IMPORTANT Shadow copies must be initially disabled on the volume before redirecting to an alternate volume If shadow copies are enabled and you disable them a message appears informing you that all existing shadow copies on the volume will be permanently deleted To redirect shadow copies to an alternate volume 1 Access Disk Management 2 Select the volume or logical drive then right click on it 3 Select Properties 4 Select the Shadow Copies tab 5 Select the volume
5. Administering MSNFS To access Microsoft Services for Network File System from the Start menu 1 Select Start gt Programs gt Administrative Tools 2 Click Microsoft Services for Network File System To access Microsoft Services for Network File System from the HP Storage Server Management console 1 Access the HP Storage Server Management console by clicking on the shortcut icon on the desktop In the left pane of the console select the Share Folder Management listing In the center pane under Share Utilities select Microsoft Services for NFS see Figure 18 nm Storage Server Management Eile Action View Help lt amem Bs HP Storage Server Management Local E Storage Management Actions Share Counts Windows Shares 5 Share Folder Management share Folder Management ga Shared Folders NFS Shares 0 View E Shares amp Sessions Retreat 3 Open Files Share Utilities 2 Help Networking Microsoft Services for NFS SharePoint Central p System Settings Configure settings for sharing Administration Services and Support folders over NFS Figure 18 Accessing MSNFS from HP Storage Server Management console Server for NFS With Server for NFS a computer running the Microsoft Windows Server 2003 R2 operating system can act as a Network File System NFS server Users can then share files in a mixed environment of computers operating systems and networks Us
6. Commands their arguments and argument values Monospace text HP ProLiant SB460c SAN Gateway Storage Server 11 Convention Element Code variables Monospace italic text m Command variables Monospace bold text Emphasized monospace text WARNING Indicates that failure to follow directions could result in bodily harm or death A CAUTION Indicates that failure to follow directions could result in damage to equipment or dota O IMPORTANT Provides clarifying information or specific instructions ET NOTE Provides additional information XX TIP Provides helpful hints and shortcuts Rack stability Rack stability protects personnel and equipment WARNING To reduce the risk of personal injury or damage to equipment Extend leveling jacks to the floor Ensure that the full weight of the rack rests on the leveling jacks e Install stabilizing feet on the rack n multiple rack installations fasten racks together securely Extend only one rack component at a time Racks can become unstable if more than one component is extended 12 About this guide HP technical support For worldwide technical support information see the HP support website http www hp com support Before contacting HP collect the following information Product model names and numbers Technical support registration number if applicable e Product serial numbers
7. Permissions Allow Deny Full Control Traverse Folder Execute File List Folder Read Data Read Attributes Read Extended Attributes Create Files Write Data Create Folders Append Data Write Attributes Write Extended Attributes Delete Subfolders and Files Delete Read Permissions m JEILILILILI L1 L1 RI RI RI RI EI 15000000000000 Flamme im minn E Apply the s to objects and or Clear All containers within this contamer only Figure 13 User or group Permission Entry dialog box Another area of the Advanced Security Settings is the Auditing tab Auditing allows you to set rules for the auditing of access or attempted access to files or folders Users or groups can be added deleted viewed or modified through the Advanced Security Settings Auditing tab 48 File server management Advanced Security Settings for Drive E E Figure 14 Advanced Security Settings dialog box Auditing tab Click Add to display the Select User or Group dialog box Select User or Group e Sop obana SS enin EEE examples Advanced OK ND Figure 15 Select User or Group dialog box EY NOTE Click Advanced to search for users or groups 6 Select the user or group HP ProLiant SB460c SAN Gateway Storage Server 49 7 Click OK The Auditing Entry dialog box is displayed Auditing Entry for NTSF Test This folder subfolders and files Traverse Folder Execute File List Folder
8. uostri den oe knep 46 12 Advanced Security settings dialog box Permissions tab c cccceeseeeesteeeeeseeeesseeeees 47 13 User ar group Permission Entry dialog box uses etait caen cal 48 14 Advanced Security Settings dialog box Auditing tab sss 49 15 Select User or Group dialog box osos teda b V inato quaa Fs Mode ena 49 16 Auditing Entry dialog box for folder name NTFS Test sssssss 50 17 Advanced Security Settings dialog box Owner tab sss 51 18 Accessing MSNFS from HP Storage Server Management console sssssss 65 19 File and Print Services for NetWare dialog box ooooocooocccccooccccoocccocononcconnncnonnnnncnanonoo 77 20 Mer User dr 78 21 NetWare Services 10D uo 79 22 SOS Initiators Identifiers Page nenita rio 85 23 Advanced Identifiers page cccccscccsesececseeeeeceseeeecaeeeneaaeeeeeaeeceeeeeeeeeeeeseeeeenaeeees 86 24 Add Edit Identifier page a on Dubai rae DEED naka etin 86 25 Storage server cluster diagram ii 90 26 Cluster concepts diagram ii 92 HP ProLiant SB460c SAN Gateway Storage Server 9 Tables T D cument conventions 3 ence naa 11 2 Summary of RAID methods coser mue Mid Estes AES 18 3 Tasks and utilities needed for storage server configuration oooooonococccoooccconocccconnnnocononos 25 4 Aythentication table ranita aan 66 5 MSNFS command line administration tools ooooonoccccnnoccccooocncononcccn
9. Error messages Operating system type and revision level Detailed questions Customer self repair HP customer self repair CSR programs allow you to repair your StorageWorks product If a CSR part needs replacing HP ships the part directly to you so that you can install it at your convenience Some parts do not qualify for CSR Your HP authorized service provider will determine whether a repair can be accomplished by CSR For more information about CSR contact your local service provider For North America see the CSR website http www hp com go selfrepair Product warranties For information about HP StorageWorks product warranties see the warranty information website http www hp com go storagewarrant Subscription service HP recommends that you register your product at the Subscriber s Choice for Business website http www hp com go e updates After registering you will receive e mail notification of product enhancements new driver versions firmware updates and other product resources HP websites For additional information see the following HP websites htto www hp com htto www hp com dgo storage http www hp com service locator http www hp com support manuals htto www hp com support downloads HP ProLiant SB460c SAN Gateway Storage Server 13 Documentation feedback HP welcomes your feedback To make comments and suggestions about product documentation please send a
10. Hardware PIS c 88 GET ERE EEE EE RE EE EEE OE EE 88 T Cluster O A inn Et RERA EEEE 89 Cluster OVERVIEW MET T 89 Cluster terms and components 4 torri ai 90 Nodes e rv 90 Resources 2 rt m 90 Cluster groUPS RTT He 91 Virtual servers PPM TP OCT 91 Failover and Oboe i ncn vce ie a arn hehe a 91 auam His RE aac ce asec i Ld nese aquai ate 91 Cluster conc ii 92 Sequence of events for cluster resources ssssssssse enn 92 Hierarchy of cluster resource components anni n minene nn AC Dl 93 Cluster planning petaca 93 Storage Planning rd 94 Network planning NR EE ET amen ates 94 Pratecol planning hs cscs ios 95 Preparing for cluster installation ra aaa nia 96 Before beginning installation aa 96 Using multipath data paths for high availability ooooooonnnccnnnncccnnonaconononccnoncncconnncccnnnccnnnnoss 96 Enabling cluster aware Microsoft Services for NFS optional sss 96 Checklists for cluster server installation cc ccccsscceceeseeeeeeceeeeeeeeecseeeeensaeeceeaeeeseeseeeseeaeeeseas 97 oon aueh MM IM Ep P 97 Shared disk requirements i12 andas 98 Cisternas ENE 98 eee SPREE EEE EEE NE ra Rari AD 99 Configuring the private network adapter ccccccccesseeceeseeeeeeeeeeeeseeeceeaeeeseeseeeseeaeeeseeees 99 Configuring the public network adapter sse 99 Renaming the local area connection icons cccccooocccccocoocncnnnnononononcn
11. When the new cluster is created the IP address and the cluster name that were specified during setup are set up as the IP address and network name of this default cluster group A CAUTION Do not delete or rename the Cluster Group or IP Address Doing so results in losing the cluster and requires reinstallation of the cluster When creating groups the administrator s first priority is to gain an understanding of how to manage the groups and their resources Administrators may choose to create a resource group and a virtual server for each node that will contain all resources owned by that node or the administrator may choose to create a resource group and virtual server for each physical disk resource Additionally the administrator should try to balance the load of the groups and their resources on the cluster between the nodes Node based cluster groups Creating only one resource group and one virtual server for each node facilitates group and resource administration This setup allows administrators to include all file share resources under one group Clients access all of the resources owned by one node through a virtual server name In node based cluster groups each group has its own network name and IP address The administrator decides on which node to place each physical disk resource This configuration provides a very coarse level of granularity All resources within a group must remain on the same node Only two IP addres
12. h20000 www2 hp com bc docs support SupportManual c00663737 c00663737 pdf must be installed and the fiber cables attached to the HBAs before the cluster installation is started All shared disks including the Quorum disk must be accessible from all nodes When testing connectivity between the nodes and the LUN only one node should be given access to the LUN at a time All shared disks must be configured as basic not dynamic All partitions on the disks must be formatted as NTFS Network planning Clusters require more sophisticated networking arrangements than a stand alone storage server A Windows NT domain or Active Directory domain must be in place to contain the cluster names virtual server names and user and group information A cluster cannot be deployed into a non domain environment All cluster deployments have ot least six network addresses and four network names The cluster name Unique NETBIOS Name and IP address Node A s name and IP address Node B s name and IP address At least one virtual server name and IP address for virtual server A Cluster Interconnect static IP addresses for Node A and Node B In multi node deployments additional network addresses are required For each additional node three static IP addresses are required 94 Cluster administration Virtual names and addresses are the only identification used by clients on the network Because the names and addresses are virtual
13. their ownership can transition from one node to the other during a failover preserving access to the resources in the cluster group A cluster uses at least two network connections on each node The private cluster interconnect or heartbeat crossover cable connects to one of the network ports on each cluster node In more than two node deployments a private VLAN on a switch or hub is required for the cluster interconnect The public client network subnet connects to the remaining network ports on each cluster node The cluster node names and virtual server names have IP addresses residing on these subnets EY NOTE If the share is to remain available during a failover each cluster node must be connected to the same network subnet It is impossible for a cluster node to serve the data to a network to which it is not connected Protocol planning Not all file sharing protocols can take advantage of clustering If a protocol does not support clustering it will not have a cluster resource and will not failover with any cluster group In the case of a failover a client cannot use the virtual name or virtual IP address to access the share since the protocol cannot failover with the cluster group The client must wait until the initial node is brought back online to access the share HP recommends placing cluster aware and non cluster aware protocols on different file shares Table 6 Sharing protocol cluster support Cluster
14. 66 described 65 Service for User for Active Domain controllers 66 services for AppleTalk installing 8 1 Services for UNIX 19 21 shadow copies cache file 35 mounted drives 34 shadow copies 20 backups 44 defragmentation 33 described 31 disabling 38 file or folder recovery 42 in a cluster 105 managing 34 on NFS shares 41 on SMB shares 40 planning 31 redirecting 38 scheduling 37 uses 31 viewing list 37 Shadow Copies for Shared Folders 39 share management 5 1 shared disks configuring 100 shares administrative 53 creating new INCP 80 80 managing 51 NCP 79 standard 53 Single Instance Storage 23 HP ProLiant SB460c SAN Gateway Storage Server 13 storage management WEEE directive 122 elements 15 overview 15 process 16 Storage Manager for SANs 23 storage reports 54 storage adding to a cluster 104 Subscriber s Choice HP 13 symbols in text 12 system updates 112 T technical support HP 13 service locator website 13 text symbols 12 troubleshooting 111 U UNIX print services 73 user account setting up 100 user mode drivers 60 Users adding to permission list 46 NetWare adding 78 enabling 78 V verifying connectivity 99 disk access 100 domain membership 100 name resolution 99 virtual server defined 91 Volume Shadow Copy Service 31 volumes creating Novell 75 NCP 79 planning 19 vssadmin tool 34 W warning rack stability 1
15. Accounting User disk volume restrictions Setting Inherited Rights Masks IRMs NetWare loadable modules Transaction Tracking System TTS To access FPNW L 76 From the desktop of the storage server select Start gt Settings gt Control Panel gt Administrative Tools gt Server Manager Other network file and print services 2 Select FPNW and then click Properties File and Print Services for NetWare on ALAMO EN xl m File Server Information Software Version File and Print Services for Netw are v5 0 Connections Supported 10000 Cancel Connections In Use 1 Available Volumes E Help Number of Users 1 Number of Open Fies 0 Overview Number of File Locks 0 Network Address 81745429 Node Address 000000000001 FPNw Server Name JALAMO_LFPNW Description Home directory root path rs Default queue Py IV Allow new users to login v Respond to Find Nearest Server requests Figure 19 File and Print Services for NetWare dialog box 3 Enter an FPNW Server Name and Description This server name must be different from the server name used by Windows or LAN Manager based clients If changing an existing name the new name is not effective until stopping and restarting FPNW For example in Figure 19 the Windows server name is Alamo and the FPNW server name is Alamo FPNW 4 Indicate a Home directory root path This path is relative to where the Sysvol volume is installed This is the ro
16. Jetdirect firmware The HP Download Manager DLM utility for Jetdirect printers provides upgrades of HP Jetdirect print server firmware on HP network printers The utility is located on the storage server in the C Vnapnas Components Download Manager for Jetdirect folder A connection to the 60 Print services Internet is required or the utility can be pointed to a local location where the firmware images are stored For more information on upgrading HP Jetdirect print server firmware see http h20000 www2 hp com bizsupport TechSupport Document jsp objectlDzbpj069 17 Printer server scalability and sizing A Microsoft technical paper overviews several key factors that influence the capacity of a given print server configuration While this paper cannot provide a predictive formula to determine the printing throughput of a given configuration it does describe several reference systems and their capacity This paper also presents the information necessary to help the system administrator or capacity planner estimate and later monitor their server workload The current version of this paper is maintained at http www microsoft com printserver Backup It is recommended that you back up the print server configuration whenever a new printer is added to the network and the print server configuration is modified For details on implementing the backup solution see the Medium Business Guide for Backup and Recovery The guide can be v
17. Read Data Read Attributes Read Extended Attributes Create Files Write Data Create Folders Append Data Write Attributes Write Extended Attributes Delete Subfolders and Files Delete Read Permissions Change Permissions 1500000000000 O O O O O O O O O O O O ri Figure 16 Auditing Entry dialog box for folder name NTFS Test 8 Select the desired Successful and Failed audits for the user or group 9 Click OK amp NOTE Auditing must be enabled to configure this information Use the local Computer Policy Editor to configure the audit policy on the storage server The Owner tab allows taking ownership of files Typically administrators use this area to take ownership of files when the file ACL is incomplete or corrupt By taking ownership you gain access to the files and then manually apply the appropriate security configurations 50 File server management Advanced Security Settings for Drive E E Permissions Auditing Owner Effective Permissions You can take or assign ownership of this object if you have the required permissions or privileges Current owner of this item Administrators PL425544dministrators Change owner to n Administrators PLA 25 SAAdministrators Other Users or Groups Replace owner on subcontainers and objects Learn more about ownership Cancel Apply Figure 17 Advanced Security Settings dialog box Owner
18. System Recovery DVD The main window appears 2 Choose Restore Factory Image Systems with a DON T ERASE partition The DON T ERASE logical disk supports the restoration process only and does not host a secondary operating system Be sure to back up your user data and then use the Recovery and Installation DVD to restore the server to the factory state Managing disks after a restoration After a system has been restored drive letters may be assigned to the wrong volume Windows Storage Server 2003 assigns drive letters after the restoration in the order of discovery To help maintain drive letter information placing the drive letter into a volume label is recommended To change the drive letters to the appropriate one go into Disk Management and perform the following steps for each volume Right click the volume that needs to be changed Select Change drive Letter and Paths In the Change drive Letter and Paths dialog box select Change Select the appropriate drive letter then click OK Click Yes to confirm the drive letter change Ov Mum Re M c Click Yes to continue If the old drive letter needs to be re used reboot the server after clicking Yes HP ProLiant SB460c SAN Gateway Storage Server 115 116 System recovery A Regulatory compliance and safety Federal Communications Commission notice Part 15 of the Federal Communications Commission FCC Rules and Regulations has established Radio Frequency RF emissi
19. User license Agreement carefully If you accept the terms of the agreement click accept the terms in the License Agreement and then click Next to continue installation If you click do not accept the License Agreement Exit Setup the installation procedure terminates 6 Click Custom Installation and then click Next 7 nthe Components pane click the down arrow next to Windows Services for UNIX and then click Entire component will not be available 8 Click the plus sign next to Authentication Tools 9 n the Components pane click the plus sign 4 next to Authentication Tools 10 Click Server for NFS Authentication click Will be installed on local hard drive and then click Next 11 Follow the remaining instructions in the Wizard ET NOTE NFS users can be authenticated using either Windows domain accounts or local accounts on the Windows server Server for NFS Authentication must be installed on all domain controllers in the domain if NFS users will be authenticated using domain accounts Server for NFS Authentication is always installed on the computer running Server for NFS Elevate S4U2 functionality on Windows Server 2003 domain controllers EY NOTE The S4U2 functionality does not work until the domain functional level is elevated to Windows Server 2003 To elevate the functional level to Windows Server 2003 1 On the Windows 2003 domain controller open Active Directory Domains and Trusts
20. Utility The HP ACU supports the Smart Array controllers and hard drives installed on the storage server To open the ACU from the storage server desktop EY NOTE If this is the first time that the ACU is being run you will be prompted to select the Execution Mode for ACU Selecting Local Application Mode allows you to run the ACU from a Remote Desktop remote console or storage server web access mode Remote service mode allows you to access the ACU from a remote browser 1 Select Start gt Programs gt HP Management Tools gt Array Configuration Utility 2 If the Execution Mode for ACU is set to Remote Mode log on to the HP System Management Homepage The default user name is administrator and the default password is hpinvent To open the ACU in browser mode ET NOTE Confirm that the ACU Execution Mode is set to remote service 1 Open a browser and enter the server name or IP address of the destination server For example http servername 2301 orhttp 192 0 0 1 2301 2 Logon to the HP System Management Homepage The default user name is administrator and the default password is hpinvent 3 Click Array Configuration Utility on the left side of the window The ACU opens and identifies the controllers that are connected to the system Some ACU guidelines to consider Do not modily the first two logical drives of the storage server they are configured for the storage server operating system Spann
21. administrators can take advantage of Shadow Copies for Shared Folders to restore files for these users SMB shadow copies Windows users can independently access previous versions of files stored on SMB shares by using the Shadow Copies for Shared Folders client After the Shadow Copies for Shared Folders client is installed on the user s computer the user can access shadow copies for a share by right clicking on the share to open its Properties window clicking the Previous Versions tab and then selecting the desired shadow copy Users can view copy and restore all available shadow copies Shadow Copies for Shared Folders preserves the permissions set in the access control list ACL of the original folders and files Consequently users can only access shadow copies for shares to which they have access In other words if a user does not have access to a share he also does not have access to the share s shadow copies The Shadow Copies for Shared Folders client pack installs a Previous Versions tab in the Properties window of files and folders on network shares Users access shadow copies with Windows Explorer by selecting View Copy or Restore from the Previous Versions tab See Figure 9 Both individual files and folders can be restored 40 File server management test txt Properties 2 xl General Security Previous Versions Summary from the following list and then click View You can also save a file to a different loca
22. and reinstalling 96 mount points not supported with NFS 19 mount points creating 19 mounted drives and shadow copies 34 N NCP creating new share 80 80 NetWare adding local users 78 enabling user accounts 78 installing services for 75 supervisor account 79 network name resource 93 network planning 94 network requirements cluster 97 NFS share resource 105 node server 90 O online spares 18 P partitions extended 19 primary 19 permissions file level 45 list adding users and groups 46 removing users and groups 46 modifying 47 resetting 47 physical disk resources 93 105 physical storage elements 16 planning network 94 protocol 95 storage 94 power cords 121 print services for UNIX 73 printer spooler creating in a cluster 107 printer backup 61 private network adapter configuring 99 protocols non cluster aware 104 planning 95 public network adapter configuring 99 Q Quorum disk defined 91 recommendations 100 quota management 53 R rack stability warning 2 RAID data striping 17 LUNs in volumes 19 summary of methods 18 regulatory compliance 117 related documentation 11 resources cluster 90 S safety 121 SAN Connection and Management white paper 96 SAN Connection and Management white paper 24 98 96 98 SAN environment 24 security auditing 48 file level permissions 45 ownership of files 50 Server for NFS Authentication DLL
23. and view printers through a web browser Internet printing enabling users to connect to a printer using the printer s URL A Microsoft white paper discussing the uses of both components can be obtained at http www microsoft com windowsserver2003 techinfo overview internetprint mspx Planning considerations for print services Before configuring the print server the following checklist of items should be followed 1 Determine the operating system version of the clients that will send jobs to this printer This information is used to select the correct client printer drivers for the client and server computers using the printer Enabling this role on the print server allows the automatic distribution of these drivers to the clients Additionally the set of client operating systems determines which of these drivers need to be installed on the server during the print server role installation At the printer print a configuration or test page that includes manufacturer model language and installed options This information is needed to choose the correct printer driver The manufacturer and model are usually enough to uniquely identify the printer and its language However some printers support multiple languages and the configuration printout usually lists them Also the configuration printout often lists installed options such as extra memory paper trays envelope feeders and duplex units Choose a printer name Users running
24. as the virtual disk and click Next 5 On the Size page specify the size to use for the virtual disk and click Next If the file already exists you cannot specify a new size A 86 Enterprise storage servers 6 Enter a description for the iSCSI virtual disk optional and click Next 7 On the Access page click Add to assign the iSCSI virtual disk to an SCSI Target 8 On the Add Targets dialog box select a Target and click OK 9 Click Finish to complete the wizard and create the iSCSI virtual disk EY NOTE If you delete a virtual disk it is removed from the iSCSI Software Target MMC snap in but the virtual disk file vhd is not removed from the physical disk In order to permanently remove the virtual disk file locate the file on the physical disk using Windows Explorer and manually delete it Import Virtual Disk Wizard This section describes how to import a virtual disk using the Import Virtual Disk Wizard 1 2 3 4 9 6 In the Microsoft iSCSI Software Target MMC snap in click the Devices node On the details view right pane of the Devices node right click a volume and select Import Virtual Disk Click Next on the Welcome page of the wizard On the Files page click Browse navigate to the virtual disk file vhd you want to import select it and then click OK Repeat step 4 for each virtual disk you want to import Click Next and then click Finish to complete the wizard and import the vir
25. be able to read the file after it has been restored Although shadow copies are taken for an entire volume users must use shared folders to access shadow copies Administrators on the local server must also specify the servername sharename path to access shadow copies If administrators or end users want to access a previous version of a file that does not reside in a shared folder the administrator must first share the folder EY NOTE Shadow copies are available only on NTFS not FAT or FAT32 volumes Files or folders that are recorded by using Shadow Copy appear static even though the original data is changing Allocating disk space When determining the amount of space to allocate for storing shadow copies consider both the number and size of files that are being copied as well as the frequency of changes between copies For example 100 files that only change monthly require less storage space than 10 files that change daily If the frequency of changes to each file is greater than the amount of space allocated to storing shadow copies no shadow copy is created Administrators should also consider user expectations of how many versions they will want to have available End users might expect only a single shadow copy to be available or they might expect three days or three weeks worth of shadow copies The more shadow copies users expect the more storage space administrators must allocate for storing them Setting the li
26. cluster database Guaranteeing that only one set of active communicating nodes is allowed to operate as a cluster Cluster concepts Figure 26 illustrates a typical cluster configuration with the corresponding storage elements The diagram progresses from the physical disks to the file shares showing the relationship between both the cluster elements and the physical devices underlying them While the diagram only illustrates two nodes the same concepts apply for multi node deployments Cluster Group FS1Eng Cluster Cluster Resource Resource D IP Address Disk E 172 18 1 99 Cluster Cluster Resource Resource File Share Network Engl Name Enengl Fileserverl Cluster Group FS1Market Cluster Resource Disk E Cluster Resource Disk G Cluster Resource File Share Cluster Resource File Share Mar4 Cluster Resource IP Address 172 18 1 98 Cluster Resource Network Name Fileserver2 G Mar4 Enengl E eng2 Eneng3 Raidsets 4 5 Raidsets 6 9000 2n 000 Physical Disks 1 Raidsets 1 3 Physical Disks 1 4 Figure 26 Cluster concepts diagram Sequence of events for cluster resources The sequence of events in the diagram includes 1 Physical disks are combined into RAID arrays and LUNs 2 LUNS are designated as basic disks formatted and assigned a drive letter via Disk Manager 92 Cluster administration 3 Physical Disk resources are created for each basic disk inside Cluster A
27. clustered deployment create user name mappings using domain user accounts Because the security identifiers of local accounts are recognized only by the local server other nodes in the cluster will not be able to resolve those accounts during a failover Do not create mappings using local user and group accounts Ina clustered deployment administer user name mapping on a computer that belongs to a trusted domain If NFS administration tasks are performed on a computer that belongs to a domain that is not trusted by the domain of the cluster the changes are not properly replicated among the nodes in the cluster e Ina clustered deployment if PCNFS password and group files are being used to provide user and group information these files must be located on each node of the system Example If the password and group files are located at c maps on node 1 then they must also be at c maps on node 2 The contents of the password and group files must be the same on both nodes as well These password and group files on each server node must be updated periodically to maintain consistency and prevent users or groups from being inadvertently squashed Non cluster aware file sharing protocols Services for Macintosh SFM File and Print Services for NetWare HTTP file sharing protocols are not cluster aware and will experience service interruption if installed on a clustered resource during failover events of the resource Service interruptio
28. copies taken on April 27 28 and 29 of 2003 at 4 a m NFSShare GMT 2003 04 27 04 00 00 GMT 2003 04 28 04 00 00 GMT 2003 04 29 04 00 00 HP ProLiant SB460c SAN Gateway Storage Server 41 Access to NFS shadow copy pseudo subdirectories is governed by normal access control mechanisms using the permissions stored in the file system Users can access only those shadow copies to which they have read access at the time the shadow copy is taken To prevent users from modifying shadow copies all pseudo subdirectories are marked read only regardless of the user s ownership or access rights or the permissions set on the original files Server for NFS periodically polls the system for the arrival or removal of shadow copies and updates the root directory view accordingly Clients then capture the updated view the next time they issue a directory read on the root of the share Recovery of files or folders There are three common situations that may require recovery of files or folders e Accidental file deletion the most common situation Accidental file replacement which may occur if a user selects Save instead of Save As File corruption It is possible to recover from all of these scenarios by accessing shadow copies There are separate steps for accessing a file compared to accessing a folder Recovering a deleted file or folder To recover a deleted file or folder within a folder 1 Access to the folder where the deleted file was s
29. corrupted file ooooooooonocccinoncccnononcconcnccconcnonnnnnnrcnnnnnonnos 43 Recovering ch folder saoo nece ama DM Mb Ot ys ON SNR ON Gare Ses Reh ba cel 43 Back p dnd shadows COPIES cesado aan ges tro te eee a e pet da ot ada dis 44 Shadow Copy Transport esso o Ne lie Ne s WA vgn eave De nS pese ui a QA MS 44 Folder and share management veve keepere Baade 45 Folder management ee 45 SHIT MANI saa ese eb o ELA dh E A A R a AE aded aeu ute 5 Share consideras voco Section cs oeque rid etia Dra da 5 Defining Access Control lisis soma eem ses ed 52 Integrating local file system security into Windows domain environments ss 52 Comparing administrative hidden and standard shares cccccssseeceeeeeeeeeeeeeeseeeteeeeeees 52 Managing shores Gasse WORD Otia GDS 53 File Server Resource Manager spare GE 53 Quota MANAGEMENT i erected EE 53 File screening management usunne iade RM ebur sed adentro edet eh ios 54 Storage report Akasa Selen 54 Other Windows disk and data management tools rrrnnrnnnnrrnnnrrnnrrrrnnrnrnrrrrnnrnnnerrrrrnnnnsrrrrrnnnneenn 54 Additional information and references for file services ooooonoonncccnnncccnonococonnoncconnnccnononocnnnnncnnnno 54 BCE SM PEE Mr cr PPS 54 HP StorageWorks Library and Tape Tools oculo e D seen 55 AM MP EE EE 55 Security cet REESE I NE AGO ER EARN PT ge ete ds eate feet en ee tes 55 More information dat daa rain fedet Road 55 3 Print se
30. der beskytter bade mennesker og milj Yderligere oplysninger om hvor du kan aflevere kasseret udstyr til genvinding kan du f hos kommunen den lokale genbrugsstation eller i den butik hvor du k bte produktet Dutch notice Verwijdering van afgedankte apparatuur door priv gebruikers in de Europese Unie mum Dit symbool op het product of de verpakking geeft aan dat dit product niet mag worden gedeponeerd bij het normale huishoudelijke afval U bent zelf verantwoordelijk voor het inleveren van uw afgedankte apparatuur bij een inzamelingspunt voor het recyclen van oude elektrische en elektronische apparatuur Door uw oude apparatuur apart aan te bieden en te recyclen kunnen natuurlijke bronnen worden behouden en kan het materiaal worden hergebruikt op een manier waarmee de volksgezondheid en het milieu worden beschermd Neem contact op met uw gemeente het afvalinzamelingsbedrijf of de winkel waar u het product hebt gekocht voor meer informatie over inzamelingspunten waar u oude apparatuur kunt aanbieden voor recycling English notice Disposal of waste equipment by users in private household in the European Union mmm This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste Instead it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for recycling of waste electrical and electronic equipment The separate co
31. due to local memory use To set up AppleTalk shares To configure AppleTalk sharing properties To allow client permission to an AppleTalk share If AppleTalk is enabled for your server configuration specify which AppleTalk clients are granted access to each share Access can be granted or denied on the basis of client host name Access can also be granted or denied on the basis of client groups where a client group contains one or more client host names Print services for Macintosh Macintosh clients can send print jobs to a print server when Print Server for Macintosh is installed on the server To the Macintosh based client the print server or FPA appears to be an AppleTalk printer on the network and no reconfiguration of the client is necessary Installing Print Services for Macintosh Consult the following resource for information about installing Print Services for Macintosh How To Install Print Services for Macintosh in Windows Server 2003 http support microsoft com scid kb en us 32342 1 Point and Print from Macintosh to Windows Server 2003 Point and Print behavior from Macintosh clients to Windows Server 2003 or Windows Storage Server 2003 is similar to the behavior for Windows 95 Windows 98 and Windows Millennium Edition clients because all these clients create SMB connections However the non Windows operating systems maintain their own driver model so these clients do not automatically get the driver
32. file screening exceptions that extend the flexibility of the file screening rules Storage reports On the Storage Reports node of the File Server Resource Manager snap in you can perform the following tasks Schedule periodic storage reports that allow you to identify trends in disk usage Monitor attempts to save unauthorized files for all users or a selected group of users Generate storage reports instantly Other Windows disk and data management tools When you install certain tools such as Windows Support Tools or Windows Resource Kit Tools information about these tools might appear in Help and Support Center To see the tools that are available to you look in the Help and Support Center under Support Tasks click Tools and then click Tools by Category EY NOTE The Windows Support Tools and Windows Resource Kit Tools including documentation for these tools are available in English only If you install them on a non English language operating system or on an operating system with a Multilingual User Interface Pack MUI you see English content mixed with non English content in Help and Support Center To see the tools that are available to you click Start click Help and Support Center and then under Support Tasks click Tools Additional information and references for file services Backup HP recommends that you back up the print server configuration whenever a new printer is added to the network and the pr
33. heavily used storage servers If a separate volume will be used for the storage area where shadow copies are stored the maximum size should be changed to No Limit to reflect the space available on the storage area volume instead of the source volume where the user files are stored Disk space for shadow copies can be allocated on either the same volume as the source files or a different volume There is a trade off between ease of use and maintenance versus performance and reliability that the system administrator must consider By keeping the shadow copy on the same volume there is a potential gain in ease of setup and maintenance however there may be a reduction in performance and reliability A CAUTION If shadow copies are stored on the same volume as the user files note that a burst of disk input output I O can cause all shadow copies to be deleted If the sudden deletion of shadow copies is unacceptable to administrators or end users it is best to use a separate volume on separate disks to store shadow copies Determining creation frequency The more frequently shadow copies are created the more likely that end users will get the version that they want However with a maximum of 64 shadow copies per volume there is a trade off between the frequency of making shadow copies and the amount of time that the earlier files will be available By default the storage server creates shadow copies at 0700 and 1200 Monday thr
34. logo United States only This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions regarding your product contact Hewlett Packard Company P O Box 692000 Mail Stop 530113 Houston Texas 77269 2000 Or call 1 800 652 6672 For questions regarding this FCC declaration contact Hewlett Packard Company P O Box 692000 Mail Stop 510101 Houston Texas 77269 2000 Or call 281 514 3333 To identify this product see the Part Series or Model number found on the product Modifications Cables The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett Packard Company may void the user s authority to operate the equipment Connections to this device must be made with shielded cables with metallic RFI EMI connector hoods in order to maintain compliance with FCC Rules and Regulations Laser compliance This product may be provided with an optical storage device that is CD or DVD drive and or fiber optic transceiver Each of these devices contains a laser that is classified as a Class 1 Laser Product in accordance with US FDA regulations and the IEC 60825 1 The product does not emit hazardous laser radiation 118 R
35. whether they are embedded devices or Peripheral Component Interconnect PCI adapters into a virtual adapter This virtual adapter is seen by the network and server resident network aware applications as a single network connection Management tools HP Systems Insight Manager HP SIM is a web based application that allows system administrators to accomplish normal administrative tasks from any remote location using a web browser HP SIM provides device management capabilities that consolidate and integrate management data from HP and third party devices D IMPORTANT You must install and use HP SIM to benefit from the Pre Failure Warranty for processors SAS and SCSI hard drives and memory modules HP ProLiant SB460c SAN Gateway Storage Server 21 For additional information refer to the Management CD in the HP ProLiant Essentials Foundation Pack or the HP SIM website http www hp com go hpsim Management Agents Management Agents provide the information to enable fault performance and configuration management The agents allow easy manageability of the server through HP SIM software and thirdparty SNMP management platforms Management Agents are installed with every SmartStart assisted installation or can be installed through the HP PSP The Systems Management homepage provides status and direct access to in depth subsystem information by accessing data reported through the Management Agents For additional information re
36. 003 Enterprise x64 Edition operating system is designed to support 32 bit applications without modification however any 32 bit applications that are run on this operating system should be thoroughly tested before releasing the storage server to a production environment Windows Server Remote Administration Applet Remote administration from non Microsoft computers uses the Windows Server Remote Administration Applet and is accessed from a browser The browser on the client computer can be any of the following Firefox version 1 0 6 or later Mozilla version 1 7 11 or later Use of Windows Server Remote Administration Applet is supported by clients running Java 2 Runtime Environment version 1 4 2 on any of the following A computer running a Windows operating system and Internet Explorer 6 or later browser Any of the following non Microsoft operating systems Red Hat Enterprise Linux 3 WS Red Hat Enterprise Linux 4 WS SuSE Linux Enterprise Server 9 SuSE Linux Enterprise Server 10 Establishing a connection is done directly through the browser Windows Server Remote Administration Applet does not support sound redirection printer or port redirection or automatically starting applications To establish a browser based connection to Windows Unified Data Storage Server 2003 1 Open the browser on the client computer HP ProLiant SB460c SAN Gateway Storage Server 83 2 Type the network name or the network IP address of
37. 2 WEBES Web Based Enterprise Services 112 websites customer self repair 13 HP 13 HP Subscriber s Choice for Business 13 product manuals 132 Index
38. 4 90d7799927231 033 mspx Determine whether printer spooling be enabled Two or more identical printers that are connected to one print server can act as a single printer As a means to load balance print queues when you print a document the print job is sent to the first available printer in the pool See Setting printer properties in the Windows online help for additional information Print queue creation In addition to Windows Printer and Faxes Add Printer Wizard the HP Install Network Printer Wizard INPW utility discovers HP Jetdirect network printers on the local network and allows print queues to HP ProLiant SB460c SAN Gateway Storage Server 59 be created on the print server The utility is located on the storage server in the C hpnas Components Install Network Printer Wizard folder Sustaining print administration tasks Tasks that need to be performed regularly to support the print services include Monitoring print server performance using the built in performance monitoring tool in the Windows Server operating system Supporting printers that include adding moving and removing printers as requirements change Installing new printer drivers Recording information about the printer s name share names printer features and the location where the printers are physically installed This information should be kept in an easily accessible place For process suggestions for recurring tasks see the Microsoft Print Serv
39. AS MEUM AU A 80 Print Services for NetWare nea eatin Rae R TUA IPM LC act NR SUR 80 Point and Print from Novell to Windows Server 2003 ccccccccseseceeeececeeeeeeeeseeeeeteeeeeses 80 Additional resources A EE ER EE ENE maaieendans 81 AppleTalk and file services for Macintosh uu mumemrmeresreskiremeirvrssernimennrenesesnsvessnrasskvasnnkeennkeekssen 81 HP ProLiant SB460c SAN Gateway Storage Server 5 Installing the AppleTalk protocol sin is 81 Installing File Services Tor Macintosh ice rei aee ter Dt ns Die D Pee ix D Lo aS tuU 81 Completing setup of AppleTalk protocol and shares ooooonoocccinnocccconocccooonncononcncconononcnnonnnnns 81 Prnt services Tor MENSIS odios ok weld RR enr OR Mono eni fe Ea dist pra Da Du CT SPARE MA E IR nen 82 Installing Print Services for Macintosh 0secessseannsesnsee sntesosssersnseracseraevenenednceeesanenvesnensdonnnas 82 Point and Print from Macintosh to Windows Server 2003 ssssssse m 82 EE SP re 83 Windows Server Remote Administration Applet ssseee me 83 Microsoft iSCSI Software Target MEME 84 Virtvaldisk SIONIE arvede a ee O und E E ee 84 Sep EEE RE EN EE NET 84 jio ROE 85 Create iSCSI Target Wizard mesos 85 Create Viva Disk Wizard iy cnicssactancunisiaynatentsitavac See higdnistanachnnnde AEE E 86 Import Virtual Disk Wizard vassere eee 87 Extend Virtual Diele Wizard ia 87 Schedule Snapshot Via anita 87
40. Aware Supported on cluster supports failover nodes Protocol Client Variant CIFS SMB Windows NT Yes Yes Windows 2000 Windows 95 Windows 98 Windows ME UNIX Linux HTTP Web FTP Many NCP Novell AppleTalk Apple Standards based iSCSI initiator iSCSI HP ProLiant SB460c SAN Gateway Storage Server 95 EY NOTE AppleTalk is not supported on clustered disk resources AppleTalk requires local memory for volume indexing On failover events the memory map is lost and data corruption can occur Preparing for cluster installation This section provides the steps necessary to cluster HP Proliant Storage Servers Before beginning installation Confirm that the following specifications have been met before proceeding The procedures in the HP ProLiant Storage Server SAN Connection and Management white paper located on the HP web site at http h20000 www2 hp com bc docs support SupportManual c00663737 c00663737 pdf must be completed and all the necessary software components for connecting to the desired storage must be installed before the configuration of cluster services The Quorum disk has been created from shared storage and is at least 50 MB 500 MB is recommended Additional LUNs may also be presented for use as shared disk resources Cluster configurations should be deployed with dual data paths for high availability Dual data paths from each node enable a path failure t
41. E E 0000 Read Write o For special permissions or for advanced settings Advanced click Advanced Cancel Apply Figure 11 Properties dialog box Security tab Several options are available on the Security tab To add users and groups to the permissions list click Add Follow the dialog box instructions To remove users and groups from the permissions list highlight the desired user or group and then click Remove The center section of the Security tab lists permission levels When new users or groups are added to the permissions list select the appropriate boxes to configure the common file access levels 46 File server management 3 To modify ownership of files or to modify individual file access level permissions click Advanced Figure 12 illustrates the properties available on the Advanced Security Settings dialog box Advanced Security Settings for Drive E E EIET Permissions Auditing Owner Effective Permissions To view more information about special permissions select a permission entry and then click Edit Permission entries Type Name Permission Inherited From Apply To Allow Administrators Full Control not inherited This folder subfolders Allow SYSTEM Full Control not inherited This folder subfolders i Allow CREATOR OWNER Full Control lt not inherited gt Subfolders and files only Allow Users Read amp Execute lt not inherited gt This folder subfold
42. E amp 7 7024 gal Xp SES ASAE Ol AS FeAl Bej per i Esha EE TUS HUE 7GSLS E57 Er Class B equipment BS 717 093 4847 71 0171713 71338222 HAUSER E 8717124 PANA ME BE DEX FolM AEE TF UG EL 120 Regulatory compliance and safety Safety Battery replacement notice WARNING The computer contains an internal lithium manganese dioxide a vanadium pentoxide or an alkaline battery pack A risk of fire and burns exists if the battery pack is not properly handled To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose the battery to temperatures higher than 60 C 140 F Do not disassemble crush puncture short external contacts or dispose of in fire or water x gt Batteries battery packs and accumulators should not be disposed of together with the general household waste To forward them to recycling or proper disposal please use the public collection system or return them to HP an authorized HP Partner or their agents For more information about battery replacement or proper disposal contact an authorized reseller or an authorized service provider Taiwan battery recycling notice Rr EL ES The Taiwan EPA requires dry battery manufacturing or importing firms in accordance with Article 15 of the Waste Disposal Act to indicate the recovery marks on the batteries used in sales giveaway or promotion Contact a qualified Taiwanese recycler for proper battery dispos
43. Folder management Volumes and folders on any system are used to organize data Regardless of system size systematic structuring and naming conventions of volumes and folders eases the administrative burden Moving from volumes to folders to shares increases the level of granularity of the types of data stored in the unit and the level of security access allowed Folders can be managed using the HP Storage Server Management Console Tasks include Accessing a specific volume or folder Creating a new folder e Deleting a folder e Modifying folder properties Creating a new share for a volume or folder Managing shares for a volume or folder Managing file level permissions Security at the file level is managed using Windows Explorer File level security includes settings for permissions ownership and auditing for individual files To enter file permissions 1 Using Windows Explorer access the folder or file that needs to be changed and then right click the folder HP ProLiant SB460c SAN Gateway Storage Server 45 2 Click Properties and then click the Security tab Drive E E Properties 21 xi Shadow Copies Quota NFS Sharing l General Tools Hardware Sharing Security Group or user names et Administrators ffi CREATOR OWNER m Everyone I SYSTEM d Users Add Remove Permissions for SYSTEM Allow Deny Full Control Modify Read amp Execute List Folder Contents ES E E E
44. HP ProLiant SB460c SAN Gateway Storage Server user guide Part number AN583 96001 First edition September 2008 Legal and notice information Copyright 1999 2008 Hewlett Packard Development Company L P Confidential computer software Valid license from HP required for possession use or copying Consistent with FAR 12 211 and 12 212 Commercial Computer Software Computer Software Documentation and Technical Data for Commercial Items are licensed to the U S Government under vendor s standard commercial license The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Intel Itanium Pentium Intel Inside and the Intel Inside logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Microsoft Windows Windows XP and Windows NT are U S registered trademarks of Microsoft Corporation Adobe and Acrobat are trademarks of Adobe Systems Incorporated Java is a US trademark of Sun Microsystems Inc Oracle is a registered US trademark of Oracle Corporation Redwood City California UNIX is a registered trademark of The Open Group Contents Abo
45. HP ProLiant SB460c SAN Gateway Storage Server 67 2 In the console tree right click the domain for which you want to raise functionality and then click Raise Domain Functional Level 3 In Select an available domain functional level click Windows Server 2003 Click Raise Server for NFS administration The Server for NFS administration online help contains information for the following topics Understanding the Server for NFS component Starting and stopping Server for NFS Configuring Server for NFS Securing Server for NFS Optimizing Server for NFS performance Using file systems with NFS Managing NFS shares Managing NFS client groups Using Microsoft Services for NFS with server clusters Server for NFS Authentication Accessing NFS resources for Windows users and groups Server for NFS allows Windows clients to access NFS resources on the storage server without separately logging on to Server for NFS The first time users attempt to access an NFS resource the Server for NFS looks up the user s UNIX UID and GID information in either Windows Active Directory or the User Name Mapping function on the storage server If the UNIX UID and GID information is mapped to a Windows user and group accounts the Windows names are returned to Server for NFS which then uses the Windows user and group names to grant file access If the UNIX UID and GID information is not mapped then Server for NFS will deny file access T
46. HP StorageWorks Command View EVA User Guide Expanding storage using the Array Configuration Utility The Array Configuration Utility enables online capacity expansion of the array and logical drive for specific MSA storage arrays such as the MSA1000 and MSA1500 For more information use the ACU online help or the procedures to Expand Array in the HP Array Configuration Utility User Guide Expand logical drive This option in the ACU increases the storage capacity of a logical drive by adding unused space on an array to the logical drive on the same array The unused space is obtained either by expanding an array or by deleting another logical drive on the same array For more information use the ACU online help or the Extend logical drive procedure in the HP Array Configuration Utility User Guide 30 File server management Volume shadow copies ET NOTE Select storage servers can be deployed in a clustered as well as a non clustered configuration This chapter discusses using shadow copies in a non clustered environment The Volume Shadow Copy Service provides an infrastructure for creating pointin time snapshots shadow copies of volumes Shadow Copy supports 64 shadow copies per volume A shadow copy contains previous versions of the files or folders contained on a volume at a specific point in time While the shadow copy mechanism is managed at the server previous versions of files and folders are only availa
47. MAGE Loses iu RO X REN NAO ina 115 Systems with a DON T ERASE pario 115 Managing disks after a restoration ssscshanedannedasneiadweansnesnnnaieneunnhenernignionsscennsaiennieanninansconnioenvonnn 115 A Regulatory compliance and safety ooooooooooooccccccccccoononanonononnncnccnnnnos 117 Federal Communications Commission notice iii et 117 HP ProLiant SB460c SAN Gateway Storage Server 7 Class A equipment Mc m 117 Class oe gt CT uso oisi ha ORDERED eso a E E a MM RU Edit 117 Declaration of conformity for products marked with the FCC logo United States only 118 Modificat ons ee tus susan M eM Op as einer ANDER QR PI 118 4 PP TC CF 118 lasercompliance oon van Men DOR MN EN EE ee t er a 118 International notices and statements 1 rere erben A RE b ERE ri 119 Canadian notice Avis Canadien iii 119 Class ANNE 119 Class Beg BU ou dap amd x te Camera MEM 119 European Union notice PEPPER 119 O EE 120 Japanese Notice Hp Pe 120 Korean Notice AGB aca e a e a aa a a E a S E 120 Class A Dp M 120 Class BE ML ossium onn Ux Nd MU ind ae MUN NM MUN UNUM ERU 120 sv A T 121 Battery replacement notice adan 121 Taiwan battery recycling notice ainda 121 el 121 Japanese power cord notice ceca aid 122 Me free eg discharge asco o ei Ir EE EEE atq tA ED M EN 122 Preventing electrostatic discharge cius cir erre ertet opes yer
48. P and non HP network peripherals using only a web browser It supports a modular design whereby plug ins can be installed to provide additional device language and application functionality WJA is not preinstalled on the storage server but can be installed see HP Web Jetadmin installation on page 58 HP Install Network Printer Wizard The inclusion of the HP Install Network Printer Wizard INPW utility on the factory image is new INPW simplifies the process of installing network printers including configuration settings on the print server INPW identifies HP Jetdirect network print devices and allows the user to select the printer to install on the print server HP Download Manager for Jetdirect Printer Devices The inclusion of the HP Download Manager DLM for Jetdirect Printer Devices on the factory image is new DLM is used to upgrade HP Jetdirect print server firmware on HP network printers The utility obtains the latest firmware catalog from either from the Internet or from a computer with the download firmware images already in place The DLM discovers all or user selected Jetdirect devices and upgrades those based on the firmware catalog Microsoft Print Migrator utility The inclusion of the Microsoft Print Migrator utility on the factory image is new The utility provides complete printer configuration backup of the print server to a user specified CAB file Print Migrator supports migration of print configuration data betwee
49. Storage Server 2003 R2 Enterprise Edition see the Cluster Administration chapter for expanding and extending storage in a cluster environment Expanding storage Expansion is the process of adding physical disks to an array that has already been configured The logical drives or volumes that exist in the array before the expansion takes place are unchanged because only the amount of free space in the array changes The expansion process is entirely independent of the operating system EY NOTE See your storage array hardware user documentation for further details about expanding storage on the array Extending storage using Windows Storage Utilities Volume extension grows the storage space of a logical drive During this process the administrator adds new storage space to an existing logical drive on the same array usually after the array has been expanded An administrator may have gained this new storage space by either expansion or by deleting another logical drive on the same array Unlike drive expansion the operating system must be aware of changes to the logical drive size You extend a volume to HP ProLiant SB460c SAN Gateway Storage Server 29 Increase raw data storage Improve performance by increasing the number of spindles in a logical drive volume Change fault tolerance RAID configurations For more information about RAID levels see the Smart Array Controller User Guide or the document titled Asse
50. These guides contain specific troubleshooting information for the server The guides are ovailable by selecting the applicable ProLiant Server series model then the Manuals guides supplements addendums etc link For example instead of using ML110 G5 storage server enter ML110 G5 server for the product to search then select the HP ProLiant ML110 Server series link then the Manuals guides supplements addendums etc link to locate the guide HP ProLiant Servers Troubleshooting Guide The guide provides common procedures and solutions for many levels of troubleshooting with a ProLiant server The guide is available at hip 22420000 www2 hp com bc docs support SupportManual c00300504 c00300504 pdf IMPORTANT Not all troubleshooting procedures found in ProLiant server guides may apply to the ProLiant Storage Server If necessary check with your HP Support representative for further assistance For software related components and issues online help or user guide documentation may offer troubleshooting assistance The release notes for the storage server product line is updated frequently The document contains issues and workarounds to a number of categories for the storage servers HP ProLiant SB460c SAN Gateway Storage Server 111 Known issues and workarounds for the storage server products and the service release are addressed in release notes To view the latest release notes go to hitp www hp c
51. Use the appropriate tool to manage Network File System NFS share cluster resources Avoid conflicting share names Ensure the availability of audit logs Move file shares or take them offline before stopping Server for NFS Take resources offline before modifying Administer Server for NFS only from computers in a trusted domain Restart the Server for NFS service after the cluster service restarts Choose the appropriate sharing mode Use the command line properly when creating or modifying NFS share cluster resources Use hard mounts e Use the correct virtual server name 106 Cluster administration Print services in a cluster The Windows Server 2003 Cluster service implementation increases availability of critical print servers A print spooler service on a clustered print server may be hosted on any of the nodes in the cluster As with all cluster resources clients should access the print server by its virtual network name or virtual IP address Creating a cluster printer spooler Printer spoolers should be created in a separate group dedicated to this purpose for ease of management For each printer spooler a physical resource is required to instantiate the print spooler resource In some cases dedicated physical resources are not available and hence sharing of the physical resource among other members of the group is acceptable remembering that all members of a group are managed as a unit Hence the group will fail
52. Windows based client computers choose a printer by using the printer name The wizard that you will use to configure your print server provides a default name consisting of the printer manufacturer and model The printer name is usually fewer than 31 characters in length Choose a share name A user can connect to a shared printer by entering this name or by selecting it from a list of share names The share name is usually fewer than 8 characters for compatibility with MS DOS and Windows 3 x clients Optional Choose a location description and a comment These can help identify the location of the printer and provide additional information For example the location could be Second floor copy room and the comment could be Additional toner cartridges are available in the supply room on floor 1 Enable management features for Active Directory and Workgroup Environments If the print server is part of an Active Directory domain rather than Workgroup the print server enables the following management features Restrict access to printer based domain user accounts Publish shared printers to Active Directory to aid in search for the resource Deploy printers using group policy Print management can be used with Group Policy to automatically add printer connections to a server s Printers and Faxes folder For more information see the Microsoft article at http technet2 microsoft com WindowsServer en Library ab8d7518 9b35 4e3e a34
53. a good practice to include both a RAID 1 0 and a RAID 5 array in the same volume set By keeping all the units the same the entire volume retains the same performance and high availability characteristics making managing and maintaining the volume much easier If a dynamic disk goes offline the entire volume dependent on the one or more dynamic disks is unavailable There could be a potential for data loss depending on the nature of the failed LUN Volumes are created out of the dynamic disks and can be expanded on the fly to extend over multiple dynamic disks if they are spanned volumes However after a type of volume is selected it cannot be altered For example a spanning volume cannot be altered to a mirrored volume without deleting and recreating the volume unless it is a simple volume Simple volumes can be mirrored or converted to spanned volumes Fault tolerant disks cannot be extended Therefore selection of the volume type HP ProLiant SB460c SAN Gateway Storage Server 19 is important The same performance characteristics on numbers of reads and writes apply when using fault tolerant configurations as is the case with controller based RAID These volumes can also be assigned drive letters or be mounted as mount points off existing drive letters The administrator should carefully consider how the volumes will be carved up and what groups or applications will be using them For example putting several storage intensive applications
54. al Power cords The power cord set must meet the requirements for use in the country where the product was purchased If the product is to be used in another country purchase a power cord that is approved for use in that country The power cord must be rated for the product and for the voltage and current marked on the product electrical rating label The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product In addition the diameter of the wire must be a minimum of 1 00 mm or 18 AWG and the length of the cord must be between 1 8 m 6 ft and 3 6 m 12 ft If you have questions about the type of power cord to use contact an HP authorized service provider ET NOTE Route power cords so that they will not be walked on and cannot be pinched by items placed upon or against them Pay particular attention to the plug electrical outlet and the point where the cords exit from the product HP ProLiant SB460c SAN Gateway Storage Server 121 Japanese power cord notice mick SS Hs R E pE FSV FIRES Hs RS E pk HOD RUTE HE EA Electrostatic discharge To prevent damage to the system be aware of the precautions you need to follow when setting up the system or handling parts A discharge of static electricity from a finger or other conductor may damage system boards or other staticsensitive devices This type of damage may reduce the life expectancy of the devi
55. also create advanced maps to associate Windows and UNIX accounts with different names which you can use in conjunction with simple maps User Name Mapping can obtain UNIX user password and group information from one or more Network Information Service NIS servers or from password and group files located on a local hard drive The password and group files can be copied from a UNIX host or from a NIS server User Name Mapping periodically refreshes its mapping database from the source databases ensuring that it is always kept up to date as changes occur in the Windows and UNIX name spaces You can also refresh the database anytime you know the source databases have changed 70 Microsoft Services for Network File System MSNFS You can back up and restore User Name Mapping data at any time Because the database is backed up to a file you can use that file to copy the mapping database to another server This provides redundancy for the sake of fault tolerance ET NOTE If you obtain information from multiple NIS domains it is assumed that each domain has unique users and user identifiers UIDs User Name Mapping does not perform any checks User Name Mapping associates Windows and UNIX user names for Client for NFS and Server for NFS This allows users to connect to Network File System NFS resources without having to log on to UNIX and Windows systems separately ET NOTE Most of the functionality of User Name Mapping has b
56. and print server to users clients and administrators This emulation allows authentication from Novell clients the use of Novell logon scripts the creation of Novell volumes shares the use of Novell file attributes and many other Novell features Information on Microsoft Directory Synchronization Services and the File Migration Utility can be found at http www microsoft com WINDOWS 2003 9guide server solutions NetWare asp To install Services for NetWare naviagte to the c npnas components SFN5 003SP2 folder and run the FPNW 5 02 exe setup executable file HP ProLiant SB460c SAN Gateway Storage Server 75 Managing File and Print Services for NetWare FPNW resources are managed through Server Manager Server Manager can be used to modify FPNW properties and manager shared volumes Use File and Print Services for NetWare to Access files modify file settings and permissions from Computer Management and use third party tools that can be used with NetWare servers Create and manage user accounts by using Active Directory Users and Computers Perform secured log ons Support packet burst and Large Internet Packet LIP Support NetWare locking and synchronization primitives that are used by some NetWare specific applications Support long file names compatible with OS 2 long file name LFN support File and Print Services for NetWare does not support the following NetWare groups and functions Workgroup Managers
57. anding storage Array Configuration Utility 30 Command View EVA 30 extending volumes Disk Management 30 F failover automatic 108 defined 91 resources 9 fault tolerance 18 FCC notice 117 file share permissions managing 103 file share resource planning 103 file share resources 93 File and Print Services for NetWare See FPNW file level permissions 45 file recovery 42 file screening management 54 File Server Resource Manager 23 53 file services management 24 file share resources 105 file system elements 20 file sharing protocols 20 files ownership 50 folder management 45 folder recovery 42 folders auditing access 48 managing 45 FPNW accessing 76 described 75 installing 75 130 Index G grounding methods 122 group cluster 93 groups adding to permissions list 46 H help obtaining 13 HP Array Configuration Utility 25 Storage Manager 26 Storage Server Management Console 24 53 65 101 technical support 13 Web Jetadmin 58 installation cluster preparing for 96 international notices and statements 119 IP address resource 93 K kernel mode drivers check for 60 installation blocked 60 L LAN icons renaming 99 laser compliance 118 load balancing 103 logical storage elements 18 20 LUNs described 19 presenting to cluster node 101 M Microsoft Print Management Console 58 Microsoft Printer Migrator 61 Microsoft Services for NFS uninstalling
58. ation of clustering results in no NFS resource types being available in the clustering environment To uninstall Microsoft NFS 1 From the storage server desktop select Start gt Settings gt Control Panel gt Add or Remove Programs The Add or Remove Programs window is displayed 96 Cluster administration 2 On the left side of the window select Add Remove Windows Components The Windows Components Wizard appears 3 Select Other Network File and Print Services and click the Details button The Other Network File and Print Services window is displayed Uncheck the Microsoft Services for NFS subcomponent 5 Click OK then Next followed by Finish ET NOTE Uninstalling Microsoft Services for NFS removes two primary services Server for NFS User Name Mapping After setting up clustering should you choose to reinstall Microsoft NFS follow these steps 1 Select Start gt Settings gt Control Panel gt Add or Remove Programs The Add or Remove Programs window is displayed 2 On the left side of the window select Add Remove Windows Components The Windows Components Wizard appears 3 Select Other Network File and Print Services and click the Details button The Other Network File and Print Services window is displayed Check the Microsoft Services for NFS subcomponent Click OK then Next followed by Finish After NFS is installed you can view the details of the Microsoft Services for NFS subcompone
59. ble over the network from clients and are seen on a per folder or file level and not as an entire volume The shadow copy feature uses data blocks As changes are made to the file system the Shadow Copy Service copies the original blocks to a special cache file to maintain a consistent view of the file at a particular point in time Because the snapshot only contains a subset of the original blocks the cache file is typically smaller than the original volume In the snapshot s original form it takes up no space because blocks are not moved until an update to the disk occurs By using shadow copies a storage server can maintain a set of previous versions of all files on the selected volumes End users access the file or folder by using a separate client add on program which enables them to view the file in Windows Explorer Accessing previous versions of files or shadow copies enables users to Recover files that were accidentally deleted Previous versions can be opened and copied to a safe location Recover from accidentally overwriting a file A previous version of that file can be accessed Compare several versions of a file while working Use previous versions to compare changes between two versions of a file Shadow copies cannot replace the current backup archive or business recovery system but they can help to simplify restore procedures Because a snapshot only contains a portion of the original data blocks shadow copies
60. cannot protect against data loss due to media failures However the strength of snapshots is the ability to instantly recover data from shadow copies reducing the number of times needed to restore data from tape Shadow copy planning Before setup is initiated on the server and the client interface is made available to end users consider the following From what volume will shadow copies be taken How much disk space should be allocated for shadow copies e Will separate disks be used to store shadow copies How frequently will shadow copies be made Identifying the volume Shadow copies are taken for a complete volume but not for a specific directory Shadow copies work best when the server stores user files such as documents spreadsheets presentations graphics or database files HP ProLiant SB460c SAN Gateway Storage Server 31 EY NOTE Shadow copies should not be used to provide access to previous versions of application or e mail databases Shadow copies are designed for volumes that store user data such as home directories and My Documents folders that are redirected by using Group Policy or other shared folders in which users store data Shadow copies work with compressed or encrypted files and retain whatever permissions were set on the files when the shadow copies were taken For example if a user is denied permission to read a file that user would not be able to restore a previous version of the file or
61. ccceeeeeceecececeeeeceeeeeneneaeeessesneeeeeeeeeeeeececeeeecceeeeeeceseeeaeeeaaneaaqaaaenees 22 AE MINO rai ne 23 File services features in Windows Storage Server 2003 R2 rrernnvnnrrrnvrrrnrnrnrrrrnnrerernnnersnnnsrrrnnnerennn 23 Storage Manager for SANS saag eden E E 23 Single Instance Somgeuansurmnnsamuiguidstekdmuvdedamt UH PARE A MOL cU M kusk 23 File Server Resource Manager cccceeeeseeeeceeeeeneeeeeeseeeneeeeeceenncaeeeeecsnaeeeeesssaeeeeeeeeeeseeeeenees 23 Windows Siete POI Services dsc ei E aa 24 HP Storage Server Management Console cccceeseeeeeseeeeeseeeeeeeeeensceeeesaeeeeneeeesseeeneaeess 24 File services management ii 24 Configurable and pre configured storage cccceccccecsceeceenceeeeeeeeceeeeeeeeeceeeeeeseceeesenteeeetaes 25 Storage management utilities oscila bet manui on OR a TU e tB luu a S 25 Array management utilities aaa 25 HP ProLiant SB460c SAN Gateway Storage Server 3 Array Connguretion UNIN cas n 26 Disk Management allies sas euh MEI e lute oW OR Ope eee as 27 Guidelines for managing disks and volumes ssssssssssssseenes 27 Scheduling defragmentation crease acti DOR vas asl e PO T LG 27 Dis La He DENE M P a 28 PROCES IONICS is obe a t ed rectae Go Ho QM ER CURAR USA ERI IRAE HAS ee M 29 Branding sodge tad a taion Ae denna toate sedate 29 Extending storage using Windows Storage Utilities sseeee 29 Expanding storage for EVA arrays using Comma
62. ccess a domain controller and a DNS Server Setting up a cluster account The Cluster service requires a domain user account under which the Cluster service can run This user account must be created before installing Cluster service because setup requires a user name and password This user account should be a unique domain account created specifically to administer this cluster This user account will need to be granted administrator privileges About the Quorum disk HP makes the following Quorum disk recommendations Dedicate a separate disk resource for a Quorum disk Because the failure of the Quorum disk would cause the entire cluster to fail HP strongly recommends that the disk resource be a RAID 1 configuration Create a partition with a minimum of 50 megabytes MB to be used as a Quorum disk HP recommends a Quorum disk be 500 MB HP recommends assigning the drive letter Q for the Quorum disk It is also helpful to label the volume Quorum EY NOTE It is possible to change the Quorum disk by clicking the Quorum button This displays a list of available disks that can be used for the Quorum disk Select the appropriate disk and then click OK to continue Configuring shared disks Use the Windows Disk Management utility to configure additional shared disk resources Verify that all shared disks are formatted as NTFS and are designated as Basic Additional shared disk resources are automatically added into the clust
63. ce Preventing electrostatic discharge To prevent electrostatic damage observe the following precautions Avoid hand contact by transporting and storing products in staticsafe containers Keep electrostaticsensitive parts in their containers until they arrive at staticfree workstations Place parts on a grounded surface before removing them from their containers Avoid touching pins leads or circuitry Always be properly grounded when touching a staticsensitive component or assembly Grounding methods There are several methods for grounding Use one or more of the following methods when handling or installing electrostaticsensitive parts Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords To provide proper grounding wear the strap snug against the skin Use heel straps toe straps or boot straps at standing workstations Wear the straps on both feet when standing on conductive floors or dissipating floor mats Use conductive field service tools Use a portable field service kit with a folding staticdissipating work mat If you do not have any of the suggested equipment for proper grounding have an authorized reseller install the part EY NOTE For more information on static electricity or for assistance with product installation contact your authorized reseller
64. ckup software forces a snapshot and then uses the snapshot as the means for backup The user is unaware of this activity and it is not self evident although it does address the issue of open files Shadow Copy Transport Shadow Copy Transport provides the ability to transport data on a Storage Area Network SAN With a storage array and a VSS aware hardware provider it is possible to create a shadow copy on one server and import it on another server This process essentially virtual transport is accomplished in a matter of minutes regardless of the size of the data ET NOTE Shadow copy transport is supported only on Windows Server 2003 Enterprise Edition Windows Storage Server 2003 Enterprise Edition and Windows Server 2003 Datacenter Edition It is an advanced solution that works only if it has a hardware provider on the storage array A shadow copy transport can be used for a number of purposes including Tape backups An alternative to traditional backup to tape processes is transport of shadow copies from the production server onto a backup server where they can then be backed up to tape like the other two alternatives this option removes backup traffic from the production server While some backup applications might be designed with the hardware provider software that enables transport others are not The administrator should determine whether or not this functionality is included in the backup application Da
65. d on the HP Proliant Storage Server Service Release DVD The Service Release DVD can be obtained at http www software hp com Individual updates for each product are available for download from the HP Support web site at http h18023 www1 hp com support selfrepair na replace part asp System updates System updates to the hardware BIOS firmware drivers critical updates and hotfixes for the operating system and other related software updates are bundled on the Service Release DVD Firmware updates Firmware is software that is stored in Read Only Memory ROM Firmware is responsible for the behavior of the system when it is first switched on and for passing control of the server to the operating system When referring to the firmware on the system board of the server it is called the System ROM or the BIOS When referring to the firmware on another piece of hardware configured in the server it is called Option ROM ProLiant servers have hard drives Smart Array Controllers Remote Insight 112 Troubleshooting servicing and maintenance Lights Out Edition RILOE Remote Insight Lights Out Edition II RILOE II and Integrated Lights Out options that have firmware that can be updated It is important to update the firmware also called flashing the ROM as part of regular server maintenance In addition checking for specific firmware updates in between regular updates helps to keep the server performing optimally HP recomme
66. da European Union notice C Products bearing the CE marking comply with the EMC Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC issued by the Commission of the European Community and if this product has telecommunication functionality the R amp TTE Directive 1999 5 EC Compliance with these directives implies conformity to the following European Norms in parentheses are the equivalent international standards and regulations EN 55022 CISPR 22 Electromagnetic Interference EN55024 IEC61000 42 3 4 5 6 8 11 Electromagnetic Immunity e EN61000 3 2 IEC6 1000 3 2 Power Line Harmonics EN61000 3 3 IEC61000 3 3 Power Line Flicker EN 60950 IEC 60950 Product Safety HP ProLiant SB460c SAN Gateway Storage Server 119 BSMI notice SEE E e ARR Hm TAGER Ende Pie FARE gt HI Re Se SA FE SRR gt BREE KER EE BS ER Japanese notice ENERO TV DES VOCIT 7 AVY CWE LEB KORN BRAF EO TORE REE EGET FEL GS VCCI MIER CHESS 7 7 ABRIL CT TOREN KERK CATS E AWE LTWETM 032B823 774v97vwvU7avS3at tomi Uc MASS Le SAM He GSMO I LENET BERE TELOR Ve LT FEV VECIS Z BOTOR ORATI KO RIC TIER PSV Lo XE LEE EEE ERU RER VCCI DIMENS JED 1 7 AAT RRR CY OREZ REE CHAT 2 L ER METJEITIERHVET COWMSIIUEA ADDR ET BLIBRENSZILEMHVET Korean notice A amp B Class A equipment AG 7 7 4732 8235417121 ol A i amp o2 AXE
67. dministrator Directories and folders are created on assigned drives Cluster components virtual servers file shares are created organized in groups and placed within the folders using Cluster Administrator exclusively Hierarchy of cluster resource components Figure 26 depicts the cluster resource hierarchy as follows Physical Disk resources are placed in a cluster group and relate to the basic disk When a Physical Disk resource is created through Cluster Administrator the resource should be inserted into an existing cluster group or a corresponding group should be created for the resource to reside in File share resources are placed in a group and relate to the actual directory on the drive on which the share is being created An IP Address resource is formed in the group and relates to the IP address by which the group s virtual server is identified on the network A Network Name resource is formed in the group and relates to the name published on the network by which the group is identified The Group is owned by one of the nodes of the cluster but may transition to the other nodes during failover conditions The diagram illustrates a cluster containing two nodes Each node has ownership of one group Contained within each group are file shares that are known on the network by the associated Network Name and IP address In the specific case of Node file share Eng relates to E YEng1 This file share is known on the n
68. during Point and Print they must install the driver locally Like the Windows 95 Windows 98 and Windows Millennium clients these non Windows clients do not receive driver updates from the print server after a driver is initially downloaded The same connection methods are available drag and drop the Add Printer Wizard referencing a UNC path or double clicking the shared printer icon 82 Other network file and print services 6 Enterprise storage servers Some HP ProLiant Storage Servers use the Microsoft Windows Unified Data Storage Server 2003 operating system This operating system provides unified storage server management capabilities simplified setup and management of storage and shared folders and support for Microsoft iSCSI Software Target It is specially tuned to provide optimal performance for network attached storage and provides significant enhancements in share and storage management scenarios as well as integration of storage server management components and functionality This chapter describes features of the Microsoft Windows Unified Data Storage Server 2003 operating system ET NOTE Not all HP ProLiant Storage Servers use the Microsoft Windows Unified Data Storage Server 2003 Enterprise x64 Edition operating system See the HP ProLiant Storage Server QuickSpecs to determine if your storage server runs this operating system O IMPORTANT The Microsoft Windows Unified Data Storage Server 2
69. e Users and groups local to the storage server can be given access permissions to shares managed by the device The domain name of the storage server supplies the context in which the user or group is understood Permission configuration depends on the network and domain infrastructure where the server resides Filesharing protocols except NFS supply a user and group context for all connections over the network NFS supplies a machine based context When new files are created by those users or machines the appropriate ACLs are applied Configuration tools provide the ability to share permissions out to clients These shared permissions are propagated into a file system ACL and when new files are created over the network the user creating the file becomes the file owner In cases where a specific subdirectory of a share has different permissions from the share itself the NTFS permissions on the subdirectory apply instead This method results in a hierarchical security model where the network protocol permissions and the file permissions work together to provide appropriate security for shares on the device EY NOTE Share permissions and file level permissions are implemented separately It is possible for files on a file system to have different permissions from those applied to a share When this situation occurs the file level permissions override the share permissions Comparing administrative hidden and standard shares CIFS su
70. e resources FTP file share resources e iSCSI resources Cluster groups Cluster resources are placed together in cluster groups Groups are the basic unit of failover between nodes Resources do not fail over individually they fail over with the group in which they are contained Virtual servers A virtual server is a cluster group that consists of a static IP Address resource and a Network Name resource Several virtual servers can be created By assigning ownership of the virtual servers to the different server nodes the processing load on the storage servers can be distributed between the nodes of a cluster The creation of a virtual server allows resources dependent on the virtual server to fail over and fail back between the cluster nodes Cluster resources are assigned to the virtual server to ensure non disruptive service of the resources to the clients Failover and failback Failover of cluster groups and resources happens When a node hosting the group becomes inactive When all of the resources within the group are dependent on one resource and that resource fails e When an administrator forces a failover A resource and all of its dependencies must be located in the same group so that if a resource fails over all of its dependent resources fail over When a resource is failed over the cluster service performs certain procedures First all of the resources are taken offline in an order defined by the resource de
71. een replaced by Active Directory Lookup Active Directory Lookup enables Client for NFS and Server for NFS to obtain user identifier UID and group identifier GID information directly from Active Directory For information about storing UNIX user data in Active Directory see documentation for Identity Management for UNIX For information about enabling Active Directory Lookup see Specifying how Server for NFS obtains Windows user and group information available in the online help User Name Mapping Administration The User Name Mapping administration online help contains information for the following topics Understanding the User Name Mapping component Starting and stopping User Name Mapping Configuring User Name Mapping Securing access to the User Name Mapping server Managing maps Managing groups Best practices for User Name Mapping nstall User Name Mapping on a domain controller Create a User Name Mapping server pool Configure User Name Mapping on a server cluster Make sure User Name Mapping can download users from all domains Refresh data whenever a user is added or changed Place password and group files on the User Name Mapping server Use appropriate permissions to protect password and group files Ensure consistency of group mapping Specify the computers that can access User Name Mapping For further details see the online help for Microsoft Services for Network File System HP ProLia
72. egulatory compliance and safety WARNING Use of controls or adjustments or performance of procedures other than those specified herein or in the installation guide of the laser product may result in hazardous radiation exposure To reduce the risk of exposure to hazardous radiation Do not try to open the module enclosure There are no user serviceable components inside Do not operate controls make adjustments or perform procedures to the laser device other than those specified herein Allow only HP authorized service technicians to repair the unit The Center for Devices and Radiological Health CDRH of the U S Food and Drug Administration implemented regulations for laser products on August 2 1976 These regulations apply to laser products manvfactured from August 1 1976 Compliance is mandatory for products marketed in the United States International notices and statements Canadian notice Avis Canadien Class A equipment This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Class B equipment This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Cana
73. elect File and Print Service for NetWare gt Shared Volumes Click Create Volume Specify the volume name and path Click Permissions to set permissions Click Add to add additional users and groups and to set their permissions Highlight the desired user or group and then click Add Select the Type of Access in the drop down list Type of Access can also be set from the Access Through Share Permissions dialog box Click OK when all users and groups have been added Click OK in the Create Volume dialog box Click Close Modifying NCP share properties To modify a file share 1 From the storage server desktop select Start gt Settings gt Control Panel gt Administrative Tools gt Server Manager Select File and Print Services for NetWare gt Shared Volumes Highlight the volume to modify Click Properties Print Services for NetWare With File and Print Services for NetWare installed the print server appears to a NetWare client as a NetWare 3 x compatible print server Print services presents the same dialog boxes to the client as a NetWare based server uses to process a print job from a client A user can display and search for printers on the print server just like in a NetWare environment Installing Print Services for NetWare See the previous section Installing Services for Netware for information on installing Print Services for NetWare Point and Print from Novell to Windows Server 2003 Point and Pr
74. ely allowing one node to form the cluster prior to powering up the additional node s To power up the cluster nodes 1 After the storage subsystem is confirmed to be operating normally power up a single node Wait for the node to come completely up before powering up the subsequent node s If more than one node is powered up at the same time the first node that completes the sequence gains ownership of the cluster quorum and controls the cluster database Designate a particular node as the usual cluster quorum owner by always powering up that node first and letting it completely restart before powering up additional cluster node s 2 Power up the additional cluster node s Each node should be allowed to start fully prior to starting a subsequent node HP ProLiant SB460c SAN Gateway Storage Server 109 Additional information and references for cluster services The following web sites provide detailed information for clustered environments for Windows Server 2003 which also applies to Windows Storager Server 2003 Cluster services htto www microsoft com windowsserver2003 technologies clustering default mspx How to Set up a clustered print server http support microsoft com default aspx scid kb en us 278455 How to Set up a print spooler on Microsoft Cluster Server http support microsoft com kb 197046 How to Troubleshoot printing issues on a Windows Server 2003 Cluster http support microsoft com default aspx scid
75. em w kt rym zakupiono produkt Portuguese notice Descarte de Lixo El trico na Comunidade Europ ia X mum Este s mbolo encontrado no produto ou na embalagem indica que o produto n o deve ser descartado no lixo dom stico comum E responsabilidade do cliente descartar o material usado lixo el trico encaminhando o para um ponto de coleta para reciclagem A coleta e a reciclagem seletivas desse tipo de lixo ajudar o a conservar as reservas naturais sendo assim a reciclagem ser feita de uma forma segura protegendo o ambiente e a sa de das pessoas Para obter mais informa es sobre locais que reciclam esse tipo de material entre em contato com o escrit rio da HP em sua cidade com o servico de coleta de lixo ou com a loja em que o produto foi adquirido 126 Regulatory compliance and safety Slovakian notice Likvid cia vyradenych zariaden v dom cnostiach v Eur pskej nii A wmm Symbol na v robku alebo jeho balen ozna uje Ze dany v robok sa nesmie likvidova s domov m odpadom Povinnos ou spotrebite a je odovzda vyraden zariadenie v zbernom mieste ktor je ur en na recykl ciu vyraden ch elektrick ch a elektronick ch zariaden Separovan zber a recykl cia vyraden ch zariaden prispieva k ochrane pr rodn ch zdrojov a zabezpe uje e recykl cia sa vykon va sp sobom chr niacim udsk zdravie a ivotn prostredie Inform cie o zbern ch miestach na recykl ciu vyraden ch zariaden v m poskyt
76. emory setting For further details see the online help for Microsoft Services for Network File System A technical paper titled Performance Tuning Guidelines for Microsoft Services for Network File System is available at http www microsoft com technet interopmigration unix sfu perfnfs mspx Print services for UNIX Network clients with UNIX based operating systems that use the client program line printer remote LPR can send printing jobs to the line printer daemon LPD on the storage server LPR clients must 72 Microsoft Services for Network File System MSNFS comply with Request for Comments RFC 1179 The combination of the LPR and LPD are included in print services for UNIX Print services for UNIX is not preinstalled on the print server To install print services for UNIX 1 Log on as administrator or as a member of the Administrators group 2 Select Start gt Control Panel and then click Add or Remove Programs 3 Click Add Remove Windows Components 4 In the Components list click Other Network File and Print Services but do not select or clear the check box and then click Details 5 In the Subcomponents of Other Network File and Print Services list select Print Services for UNIX if appropriate to the print services that you want to install Print Services for UNIX This option permits UNIX clients to print to any printer that is available to the print server ET NOTE When installing Print Services
77. er as physical disk resources during the installation of cluster services Verifying disk access and functionality Write a file to each shared disk resource to verify functionality At this time shut down the first node power on the next node and repeat the Verifying Disk Access and Functionality step above for all cluster nodes When it has been verified that all nodes can read and write from the disks turn off the cluster nodes and power on the first and then continue with this guide Configuring cluster service software Cluster Administrator cluadmin provides the ability to manage monitor create and modify clusters and cluster resources 100 Cluster administration Using Cluster Administrator Cluster Administrator shows information about the groups and resources on all of your clusters and specific information about the clusters themselves A copy of Cluster Administrator is automatically installed on a cluster node when the Cluster service is installed Using Cluster Administrator remotely For remote administration copies of Cluster Administrator can be installed on other computers on your network The remote and local copies of Cluster Administrator will be identical It is also possible to administer an HP ProLiant Storage Server cluster remotely from a computer running Windows NT 4 0 Service Pack 3 or later Windows 2000 or Windows 2003 using the Cluster Administrator tool The HP Storage Server Management Console C
78. ers Allow Users Create Folders not inherited This folder and subfol Allow Users Create Files W not inherited Subfolders only Allow Everyone Read amp Execute not inherited This folder only Add Edit Remove Replace permission entries on all child objects with entries shown here that apply to child objects Learn more about access control Cancel Apply Figure 12 Advanced Security settings dialog box Permissions tab Other functionality available in the Advanced Security Settings dialog box is illustrated in Figure 12 and includes Add a new user or group Click Add and then follow the dialog box instructions Remove a user or group Click Remove Replace permission entries on all child objects with entries shown here that apply to child objects This allows all child folders and files to inherit the current folder permissions by default Modify specific permissions assigned to a particular user or group Select the desired user or group and then click Edit HP ProLiant SB460c SAN Gateway Storage Server 47 4 Enable or disable permissions by selecting the Allow box to enable permission or the Deny box to disable permission If neither box is selected permission is automatically disabled Figure 13 illustrates the Edit screen and some of the permissions Permission Entry for Drive E E EI EG Object Name Change Apply onto This folder only
79. ers on computers running NFS client software can gain access to directories called shares on the NFS server by connecting mounting those directories to their computers From the viewpoint of the user on a client computer the mounted files are indistinguishable from local files HP ProLiant SB460c SAN Gateway Storage Server 65 UNIX computers follow advisory locking for all lock requests This means that the operating system does not enforce lock semantics on a file and applications that check for the existence of locks can use these locks effectively However Server for NFS implements mandatory locks even for those locking requests that are received through NFS This ensures that locks acquired through NFS are visible through the server message block SMB protocol and to applications accessing the files locally Mandatory locks are enforced by the operating system Server for NFS Authentication DLL versus Service for User for Active Directory domain controllers On a Windows Storage Server 2003 R2 storage server Server for NFS depends on a domain controller feature called Service for User S4U to authenticate UNIX users as their corresponding Windows users Windows Server operating systems prior to Windows Server 2003 and Windows Storage Server 2003 do not support S4U Also in mixed domain environments legacy Services for UNIX SFU Services for NFS and Windows Storage Server 2003 NFS deployments do not use the SAU feature and still depend
80. erties 4 Click NFS Sharing 5 Select the Allow Anonymous Access checkbox 6 Change from the default of 2 2 if desired 7 Click Apply 8 Click OK Best practices for running Server for NFS Provide userlevel security Secure files Secure new drives Allow users to disconnect before stopping the Server for NFS service Use naming conventions to identify shares with EUC encoding Protect configuration files For further details see the online help for Microsoft Services for Network File System User Name Mapping The User Name Mapping component provides centralized user mapping services for Server for NFS and Client for NFS User Name Mapping lets you create maps between Windows and UNIX user and group accounts even though the user and group names in both environments may not be identical User Name Mapping lets you maintain a single mapping database making it easier to configure account mapping for multiple computers running MSNFS In addition to one to one mapping between Windows and UNIX user and group accounts User Name Mapping permits one to many mapping This lets you associate multiple Windows accounts with a single UNIX account This can be useful for example when you do not need to maintain separate UNIX accounts for individuals and would rather use a few accounts to provide different classes of access permission You can use simple maps which map Windows and UNIX accounts with identical names You can
81. erver Username Mapping Server maps user names between Windows and UNIX user accounts In a heterogeneous network users have separate Windows and UNIX security accounts Users must provide a different set of credentials to access files and other resources depending on whether they are stored on a Windows or UNIX file server To address this issue Username Mapping Server maps the Windows and UNIX user names so that users can log on with either their Windows or UNIX credentials and access resources regardless of whether they are stored on a Windows or UNIX file server Server for NFS Normally a UNIX computer cannot access files on a Windows based computer A computer running Windows Server 2003 R2 and Server for NFS however can act as a file server for both Windows and UNIX computers Microsoft Services for Network File System MSNFS Client for NFS Normally a Windows based computer cannot access files on a UNIX computer A computer running Windows Server 2003 R2 and Client for NFS however can access files stored on a UNIX based NFS server The Client for NFS feature of the Microsoft Services for NFS component is not preinstalled on the storage server although information about this feature appears in the online help To enable Client for NFS 1 Goto Add Remove Programs 2 Select Add Remove Windows Components gt Other Network File and Print Services gt Microsoft Services for NFS gt Details 3 Install Client for NFS
82. ery process may not function properly when using the System Recovery DVD Do not tamper with the DON T ERASE or local C volume These are reserved volumes and must be maintained as they exist The fault tolerance level depends on the amount of disks selected when the array was created A minimum of two disks is required for RAID 0 1 configuration three disks for a RAID 5 configuration and four disks for a RAID 6 ADG configuration Create logical disks from the array space Select the desired fault tolerance stripe size and size of the logical disk Verify newly created logical disks Verify that disks matching the newly created sizes are displayed Create a volume on the new logical disk Select a drive letter and enter a volume label volume size allocation unit size and mount point if desired Storage management utilities The storage management utilities preinstalled on the storage server include the HP Array Configuration Utility ACU Array management utilities Storage devices for RAID arrays and LUNs are created and managed using the array management utilities mentioned previously For HP Smart Arrays use the ACU HP ProLiant SB460c SAN Gateway Storage Server 25 EY NOTE The ACU is used to configure and manage array based storage Software RAID based storage servers use Microsoft Disk Manager to manage storage You need administrator or root privileges to run the ACU Array Configuration
83. esources over to the new node to confirm functionality CAUTION Presenting other LUNs to the non clustered system could lead to data corruption HP ProLiant SB460c SAN Gateway Storage Server 101 Geographically dispersed clusters Cluster nodes can be geographically dispersed to provide an additional layer of fault tolerance Geographically dispersed clusters are also referred to as stretched clusters The following rules must be followed with geographically dispersed clusters A network connection with latency of 500 milliseconds or less ensures that cluster consistency can be maintained If the network latency is over 500 milliseconds the cluster consistency cannot be easily maintained All nodes must be on the same subnet Cluster groups and resources including file shares The Cluster Administrator tool provides complete online help for all cluster administration activities Cluster resources include administrative types of resources as well as file shares The following paragraphs include overview and planning issues for cluster groups cluster resources and clustered file shares Creating and managing these resources and groups must be managed through Cluster Administrator Cluster group overview A default cluster group is automatically created when the cluster is first created This default cluster group contains an Internet Protocol IP Address resource a Network Name resource and the Quorum disk resource
84. est Practices QT and 61 A avc NOS MI pta Ed ce eR ENS 62 Additional references for print services reete aii 62 4 Microsoft Services for Network File System MSNFS 63 MSNES Features acatar 63 UNIX Identity Monda een 63 MSNES use SCS roo 64 NONE COM POMS cara id 64 GU de MS nc Rm 65 S rver for NFS AAA AA 65 User Name Mapping aji nadia nren a a E A E ERRARE 70 Microsoft Services for NFS troubleshooting cccscccceesceceeeseeeeeeeceeeeeeeeseeeeeeneeeenseeeees 72 Microsoft Services for NFS command line tools cccccececceeeeeceeeeseeeeesneeeeeeeeeeesseeenses 72 Optimizing Server for NFS performance misa i Risa dn pice iU 72 Print services for UNIX Javed een AG 72 5 Other network file and print services cccccccccccccceececeeeeeeeeeeeeeeeeeeeees 73 File and Print Services for NetWare FPINW socios eins 75 Installing Services for NetWare sse eem eee 75 Managing File and Print Services for NetWare ssssssseee ee 76 Creating and managing NetWare users ssssssssseee eee rennen ener enne 77 Adding local NetWare Users sonirosa RISE Rc D debe le Ro DURO IE tug i ROME 78 Enabling local NetWare user accounts c cooooocccococccononccononncnononccncnnnncnnnonncnnn emere 78 Managing NEP volumes shares a a 79 Creating a new NOP share caste c 80 Modifying NCP share properties iris sabe oshpbeskrheMe bcati etna ER
85. etwork as Fileserver1 Eng1 with an IP address of 172 18 1 99 For cluster resources to function properly two very important requirements should be adhered to Dependencies between resources of a group must be established Dependencies determine the order of startup when a group comes online In the above case the following order should be maintained 1 File Share Dependent on Physical Disk Resource and Network Name 2 Network Name Dependent on IP Address Failure to indicate the dependencies of a resource properly may result in the file share attempting to come online prior to the physical disk resource being available resulting in a failed file share Groups should have a Network Name resource and an IP Address resource These resources are used by the network to give each group a virtual name Without this virtual reference to the group the only way to address a share that is created as a clustered resource is by node name Physical node names do not transition during a failover whereas virtual names do For example if a client maps a network share to Node1 Eng1 instead of Fileserver1 Engl1 when Node fails and Node2 assumes ownership the map will become invalid because the reference in the map is to v NNode1 If the map were created to the virtual name and Node were to fail the map would still exist when the group associated with Eng1 failed over to Node2 The previous diagram is an example and is not intended to im
86. f a user has two files sharing disk storage by using SIS and someone modifies one of the files users of the other files do not see the changes The underlying shared disk storage that backs SIS links is maintained by the system and is only deleted if all the SIS links pointing to it are deleted SIS automatically determines that two or more files have the same content and links them together EY NOTE Single Instance Storage is only available on Standard and Enterprise editions of Windows Storage Server 2003 R2 File Server Resource Manager File Server Resource Manager is a suite of tools that allows administrators to understand control and manage the quantity and type of data stored on their servers By using File Server Resource Manager HP ProLiant SB460c SAN Gateway Storage Server 23 administrators can place quotas on volumes actively screen files and folders and generate comprehensive storage reports By using File Server Resource Manager you can perform the following tasks Create quotas to limit the space allowed for a volume or folder and to generate notifications when the quota limits are approached and exceeded Create file screens to screen the files that users can save on volumes and in folders and to send notifications when users attempt to save blocked files Schedule periodic storage reports that allow users to identify trends in disk usage and to monitor attempts to save unauthorized files or generate t
87. fer to the Management CD in the HP ProLiant Essentials Foundation Pack or the HP website http www hp com servers manage 22 Storage management overview 2 File server management This chapter begins by identifying file services in Windows Storage Server 2003 R2 The remainder of the chapter describes the many tasks and utilities that play a role in file server management File services features in Windows Storage Server 2003 R2 Storage Manager for SANs The Storage Manager for SANs also called Simple SAN snap in enables you to create and manage the LUNs that are used to allocate space on storage arrays Storage Manager for SANs can be used on SANs that support Virtual Disk Server VDS It can be used in both Fibre Channel and SCSI environments For more information on Storage Manager for SANs see the online help A Microsoft document titled Storage Management in Windows Storage Server 2003 R2 File Server Resource Manager and Storage Manager for Storage Area Networks is available at http download microsoft com download 7 4 7 74 2bf9b 3023 48b7 87 be d2cedc38f15a WS0O3R2 Storage Management doc EY NOTE Storage Manager for SANs is only available on Standard and Enterprise editions of Windows Storage Server 2003 R2 Single Instance Storage Single Instance Storage SIS provides a copy on write link between multiple files Disk space is recovered by reducing the amount of redundant data stored on a server I
88. for UNIX this automatically installs the LPR port and the TCP IP Print Server service 6 Click OK and then click Next 7 Click Finish Point and print from UNIX to Windows Server 2003 Point and Print behavior from UNIX clients to Windows Server 2003 and Windows Storage Server 2003 is similar to the behavior for Windows 95 Windows 98 and Windows Millennium Edition clients because all these clients create SMB connections However the non Windows operating systems maintain their own driver model so these clients do not automatically get the driver during Point and Print they must install the driver locally Like the Windows 95 Windows 98 and Windows Millennium clients these non Windows clients do not receive driver updates from the print server after a driver is initially downloaded The same connection methods are available drag and drop the Add Printer Wizard referencing a UNC path or double clicking the shared printer icon Additional resources Consult the following resources for more information about using and configuring Print Services for UNIX How To Install and Configure Print Services for UNIX http support microsoft com kb 324078 How To Install Print Services for UNIX in Windows Server 2003 http support microsoft com scid kb en us 323421 HP ProLiant SB460c SAN Gateway Storage Server 73 74 Microsoft Services for Network File System MSNFS 5 Other network file and print services This chap
89. for shares that will be shared using Microsoft Services for Unix They can be set up with both but the use of the mount point in conjunction with NFS shares causes instability with the NFS shares Formats consist of NTFS FAT32 and FAT All three types can be used on the storage server However VSS can only use volumes that are NTFS formatted Also quota management is possible only on NTFS Clustered server elements Select storage servers support clustering The HP Proliant Storage Server supports several file sharing protocols including DFS NFS FTP HTTP and Microsoft SMB Only NFS FTP and Microsoft SMB are cluster aware protocols HTTP can be installed on each node but the protocols cannot be set up through cluster administrator and they will not fail over during a node failure CAUTION AppleTalk shares should not be created on clustered resources as this is not supported by Microsoft Clustering and data loss may occur Network names and IP address resources for the clustered file share resource can also be established for access across a network to a variety of clients Permissions can then be granted to those shares based on users or groups of users in each of the file sharing protocols Network adapter teaming Network adapter teaming is software based technology used to increase a server s network availability and performance Teaming enables the logical grouping of physical adapters in the same server regardless of
90. g web sites provide detailed information for using print services with Windows Server 2003 which also applies to Windows Storage Server 2003 e Windows Server 2003 print services home page at hitp www microsoft com windowsserver2003 technologies print default mspx e Medium Business Solution for Print Services at http www microsoft com technet itsolutions smbiz mits ps mit ps mspx 62 Print services 4 Microsoft Services for Network File System MSNFS This chapter discusses networking features in Microsoft Services for Network File System MSNFS MSNEFS Features MSNES is an update to the NFS components that were previously available in Services for UNIX 3 5 MSNFS includes the following new features Updated administration snap in MSNFS Administration Active Directory Lookup The Identity Management for UNIX Active Directory schema extension available in Microsoft Windows Server 2003 R2 includes UNIX user identifier UID and group identifier GID fields which enables Server for NFS and Client for NFS to look up Windows to UNIX user account mappings directly from Active Directory Identity Management for UNIX simplifies Windows to UNIX user account mapping management in Active Directory Enhanced server performance Microsoft Services for NFS includes a file filter driver which significantly reduces common server file access latencies UNIX special device support Microsoft Services for NFS suppor
91. ge Servers can be clustered See the HP ProLiant Storage Server QuickSpecs to determine if your storage server can be clustered Windows Storage Server 2003 Release 2 clusters can include up to eight nodes One important feature of the HP ProLiant Storage Server clusterable models is that they can operate as a single node or as a cluster This chapter discusses cluster installation and cluster management issues Cluster overview Up to eight server nodes can be connected to each other and deployed as a no single point of failure NSPOF cluster Utilizing a private network allows communication amongst themselves in order to track the state of each cluster node Each node sends out periodic messages to the other nodes these messages are called heartbeats If a node stops sending heartbeats the cluster service fails over any resources that the node owns to another node For example if the node that owns the Quorum disk is shut down for any reason its heartbeat stops The other nodes detect the lack of the heartbeat and another node takes over ownership of the Quorum disk and the cluster Clustering servers greatly enhances the availability of file serving by enabling file shares to fail over to additional storage servers if problems arise Clients see only a brief interruption of service as the file share resource transitions from one server node to the other HP ProLiant SB460c SAN Gateway Storage Server 89 Cluster Node A Cluster Node B
92. h the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at personal expense Class B equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help HP ProLiant SB460c SAN Gateway Storage Server 117 Declaration of conformity for products marked with the FCC
93. he Advanced Identifiers page click Add Select the identifier type from the Identifier Type list and type the identifier in the Value field Repeat steps b and c for each identifier you want to add Click OK Click OK again to close the Advanced Identifiers page mp oo oo HP ProLiant SB460c SAN Gateway Storage Server 85 Advanced Identifiers Lx For each identifier to be used specify the method and the appropriate value for that identifier Identifiers Method Value IN iqn 1391 05 com microsoft target3 testserver yourdomai IP Address 182 168 1 1 DNS Domain Name testserver2 yourdomain com Delete Ces Figure 23 Advanced Identifiers page Add Edit Identifier Identifier Type IQN s DNS Domain Name IP Address E MAC Address Browse Figure 24 Add Edit Identifier page 8 Click Next 9 Click Finish to complete the wizard and create the iSCSI Target Create Virtual Disk Wizard This section describes how to create an iSCSI Virtual Disk using the Create Virtual Disk Wizard EY NOTE In order to create iSCSI Virtual Disks it is required that physical disks are formatted as NTFS 1 In the Microsoft iSCSI Software Target MMC snap in click the Devices node 2 On the details view right pane of the Devices node right click a volume and select Create Virtual Disk 3 Click Next on the Welcome page of the wizard On the File page specify the full path to use
94. he reports on demand Windows SharePoint Services Windows SharePoint Services is an integrated set of collaboration and communication services designed to connect people information processes and systems within and beyond the organization firewall EY NOTE Windows SharePoint Services is only available on Standard and Enterprise editions of Windows Storage Server 2003 R2 HP Storage Server Management Console The HP Storage Server Management Console is a user interface in Windows Storage Server 2003 R2 and Windows Unified Data Storage Server 2003 that provides one place to manage files or print serving components The console is accessible using Remote Desktop or a web browser The Storage Management page provides a portal to File Server Resource Manager DFS Management Disk and Volume Management Single Instance Storage Indexing Service MSNFS under Share folder e Cluster Management under Utilities The Share Folder Management page provides a portal to Shared Folders consisting of Shares Sessions Open files File services management Information about the storage server in a SAN environment is provided in the HP Proliant Storage Server SAN Connection and Management document located on the HP web site at http h20000 www2 hp com bc docs support SupportManual c00663737 c00663737 pdf 24 File server management Configurable and pre configured storage Certain storage servers s
95. here are two ways to specify how Server for NFS on the storage server obtains Windows user and group information Using the Windows interface Using a command line nfsadmin exe O IMPORTANT Before using Active Directory Lookup administrators must install and populate the Identity Management for UNIX Active Directory schema extension included in Windows Server 2003 R2 or have an equivalent schema which includes UNIX UID and GID fields The IP address of the User Name Mapping server can be specified instead of the name of the server Before using User Name Mapping the computer running Server for NFS must be listed in the maphosts file on the computer running User Name Mapping For more information see Securing access to the User Name Mapping server For additional information about accessing NFS resources see the MSNFS online help For additional information about Identity Management for UNIX see the UNIX Identify Management online help 68 Microsoft Services for Network File System MSNFS Managing access using the maphosts file The User Name Mapping component of MSNFS acts as an intermediary between NFS servers and NFS clients on a network containing UNIX hosts and Windows based computers To maintain the implicit trust relationship between NFS client and host computers administrators can control which computers can access User Name Mapping by editing the maphosts in the windir msnfs directory of the
96. hey traverse from the host volume where the mount point is stored to the mounted drive For example assume there is a folder F data users and the Users folder is a mount point for G If shadow copies are enabled on both F and G F data is shared as server1 data and G data users is shared as serverl users In this example users can access previous versions of server1 data and server1 users but not serverl data users Managing shadow copies The vssadmin tool provides a command line capability to create list resize and delete volume shadow copies The system administrator can make shadow copies available to end users through a feature called Shadow Copies for Shared Folders The administrator uses the Properties menu see Figure 5 to turn on the Shadow Copies feature select the volumes to be copied and determine the frequency with which shadow copies are made 34 File server management General Security H Shadow copes allow users to view the contents of shared folders as the contents existed at previous points in time Select a volume Hardware G3C Enade 6 5 2002 4 27 AM 6 4 2002 3 00 PM 5 31 2002 4 18 PM 6 18 2002 7 Disable Shadow copies cf selected volume Settings Create Now Delete Now e e Figure 5 System administrator view of Shadow Copies for Shared Folders The shadow copy cache file The default shado
97. hip with storage configured only for the operating system The administrator must configure data storage for the storage server Other storage servers ship with pre configured storage for data Depending on the type of storage server purchased additional storage configuration is required Configuring additional storage involves creating arrays logical disks and volumes Table 3 shows the general task areas to be performed as well as the utilities needed to configure storage for an HP Smart Array based storage server Table 3 Tasks and utilities needed for storage server configuration Task Storage management utility Create disk arrays HP Array Configuration Utility or Storage Manager Create logical disks from the array space HP Array Configuration Utility or Storage Manager Verify newly created logical disks Windows Disk Management Create a volume on the new logical disk Windows Disk Management Create disk arrays On storage servers with configurable storage physical disks can be arranged as RAID arrays for fault tolerance and enhanced performance and then segmented into logical disks of appropriate sizes for particular storage needs These logical disks then become the volumes that appear as drives on the storage server A CAUTION The first two logical drives are configured for the storage server operating system and should not be altered in any manner If the first two logical drives are altered the system recov
98. ia 122 ATEN 122 Waste Electrical and Electronic Equipment WEEE directive 122 Czechoslovakian notice EEE EEE QUUD a is 122 A ER 123 DEN 123 English Notice NN 123 Estonian notices ET 124 Finish NOCE ERE TR T ete 124 Le GER DTE RR 124 German NOTICE ca T 124 Se riera a nates a ER A ENER 125 PUNO elfe NOCE MEET D I LLLI LLL OL DLL 125 MN 125 Latvian notiee m E 125 HS 126 Polis ee JE EEE ENE 126 Portuguese notice oo ib Sr ren 126 NE 127 Slovenian ONCE sc cas stun odi e E a Eb eee 127 o A o il nO 127 NE 127 og EEE VE 129 Figures 1 Storage management process example cceeeeeseeceeeeeeeeeeeeceseeneeececeentnaeeeeeestaeeees 16 2 Configuring arrays from physical drives ico 17 3 RAID 0 data striping 51 54 of data blocks B1 B12 15 trn 17 4 Two arrays A1 A2 and five logical drives L1 through L5 spread over five physical CTI ETE cr 19 5 System administrator view of Shadow Copies for Shared Folders ssssse 35 6 Shadow copies stored on a source volume sssssssss 35 7 Shadow copies stored on a separate volume rrrrnrrrrrrrvnnnvrnrrrrrnrnrnrrrrrrrnnnnrrrrrrnnnnnernn 36 8 Accessing shadow copies from My Computer rrrrrrrrrnnrrrrrnvrrrrernrrrerrrrerrnsrrrrnnsrrrnnnen 39 Rer kc em 41 10 Recovering a deleted file or folder sss 43 11 Properties dialog box Security Tab
99. ice Vartotoj i privai nam ki rangos atliek alinimas Europos S jungoje NG mm Sis simbolis ant gaminio arba jo pakuot s rodo kad io gaminio alinti kartu su kitomis nam kio atliekomis negalima Salintinas rangos atliekas privalote pristatyti speciali surinkimo viet elektros ir elektronin s rangos atliekoms perdirbti Atskirai surenkamos ir perdirbamos Salintinos rangos atliekos pad s saugoti gamtinius i teklius ir u tikrinti kad jos bus perdirbtos tokiu b du kuris nekenkia Zmoni sveikatai ir aplinkai Jeigu norite su inoti daugiau apie tai kur galima pristatyti perdirbtinas rangos atliekas kreipkits savo seni nij nam kio atliek alinimo tarnyb arba parduotuv kurioje sigijote gamin Polish notice Pozbywanie si zu ytego sprz tu przez u ytkownik w w prywatnych gospodarstwach domowych w Unii Europejskiej mm Ten symbol na produkcie lub jego opakowaniu oznacza e produktu nie wolno wyrzuca do zwyk ych pojemnik w na mieci Obowi zkiem u ytkownika jest przekazanie zu ytego sprz tu do wyznaczonego punktu zbi rki w celu recyklingu odpad w powsta ych ze sprz tu elektrycznego i elektronicznego Osobna zbi rka oraz recykling zu ytego sprz tu pomog w ochronie zasob w naturalnych i zapewni ponowne wprowadzenie go do obiegu w spos b chroni cy zdrowie cz owieka i rodowisko Aby uzyska wi cej informacji o tym gdzie mo na przekaza zu yty sprz t do recyklingu nale y si skontaktowa z urz dem miasta zak adem gospodarki odpadami lub sklep
100. ice Product Operations Guide at http www microsoft com technet itsolutions cits mo winsrvmg pspog pspog3 mspx Driver updates Print drivers The latest print drivers for many HP network printers are supplied on the Service Release DVD If selected as part of the service release installation process updated print drivers are copied to the print drivers folder C npnas PRINTERS on the storage server Print drivers are also available for download on the HP Support web site for individual network printers User mode vs kernel mode drivers Drivers can be written in either user mode also called version 3 drivers or kernel mode also called version 2 drivers Native drivers on Windows 2000 and later run in user mode Windows Server 2003 and Windows Storage Server 2003 can run kernel mode drivers although this is not recommended for stability reasons Kernel mode driver installation blocked by default In Windows Server 2003 and Windows Storage Server 2003 installation of kernel mode drivers is blocked by default To allow kernal mode drivers to be installed perform the following steps 1 2 3 4 Open Group Policy click Start gt Run then type gpedit msc and press Enter Under Local Computer Policy double click Computer Configuration Right click Disallow installation of printers using kernel mode drivers and then click Properties On the Setting tab click either Not Configured or Disabled and then click OK HP
101. ide detailed information for using print services with Windows Server 2003 which also applies to Windows Storage Server 2003 Microsoft Storage http www microsoft com windowsserversystem storage default mspx Microsoft Windows Storage Server 2003 http www microsoft com windowsserversystem wss2003 default mspx Performance Tuning Guidelines for Windows Server 2003 http www microsoft com windowsserver2003 evaluation performance tuning mspx e Windows SharePoint Services htto www microsoft com windowsserver2003 technologies sharepoint default mspx HP ProLiant SB460c SAN Gateway Storage Server 55 56 File server management 3 Print services Microsoft Print Management Console Print Management in the Microsoft Windows Server 2003 R2 operating system is a Microsoft Management Console MMC snap on that system administrators can use to perform common print management tasks in a large enterprise It provides a single interface that administrators can use to perform printer and print server management tasks efficiently with detailed control You can use Print Management from any computer running Windows Server 2003 R2 and you can manage all network printers on print servers running Windows 2000 Server Windows Server 2003 or Windows Server 2003 R2 New or improved HP print server features HP Web Jetadmin HP Web Jetadmin WJA Jis a web based tool for remotely installing configuring and managing a wide variety of H
102. ieme ai rifiuti domestici E responsabilit dell utente smaltire le apparecchiature consegnandole presso un punto di raccolta designato al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche La raccolta differenziata e il corretto riciclo delle apparecchiature da smaltire permette di proteggere la salute degli individui e l ecosistema Per ulteriori informazioni relative ai punti di raccolta delle apparecchiature contattare l ente locale per lo smaltimento dei rifiuti oppure il negozio presso il quale amp stato acquistato il prodotto Latvian notice Nolietotu iek rtu izn cin anas noteikumi lietot jiem Eiropas Savien bas priv taj s m jsaimniec b s HP ProLiant SB460c SAN Gateway Storage Server 125 NG mum 5 ds simbols uz izstr d juma vai uz t iesai ojuma nor da ka o izstr d jumu nedr kst izmest kop ar citiem sadz ves atkritumiem J s atbildat par to lai nolietot s iek rtas tiktu nodotas speci li iek rtotos punktos kas paredz ti izmantoto elektrisko un elektronisko iek rtu sav kSanai otrreiz jai p rstr dei Atsevis a nolietoto iek rtu sav k ana un otrreiz p rstr de pal dz s saglab t dabas resursus un garant s ka s iek rtas tiks otrreiz ji p rstr d tas t d veid lai pasarg tu vidi un cilv ku vesel bu Lai uzzin tu kur nolietot s ek rtas var izmest otrreiz jai p rstr dei j v r as savas dz ves vietas pasvald b sadz ves atkritumu sav k anas dienest vai veikal kur izstr d jums tika nopirkts Lithuanian not
103. iewed or downloaded from Microsoft at http www microsoft com technet itsolutions smbiz mits br mit br mspx The Print Migrator utility is recommended as a print specific alternative to backing up print configuration settings on the print server The Print Migrator utility is located in the C hpnas Components PrintMigrator folder on the storage server For more information about the Print Migrator utility see http www microsoft com WindowsServer2003 techinfo overview printmigrator3 1 mspx Best practices The following is practical advice for managing print devices Printers and print servers should be published in Active Directory locate printers in common areas such as near conference rooms e Protect print servers using antivirus software Ensure the print server is included in the backup configuration Use Microsoft Printer Migrator to back up a print server configuration and restore settings on a new print server This eliminates the need to manually re create print queues and printer ports install drivers and change the IP configuration Use Microsoft Printer Migrator to backup new printers configured on the print server Use Microsoft Printer Migrator when migrating to new print servers Perform a full backup of the print server including the state information before releasing the system to the users in the production environment Whenever a new configuration is made or existing configuration
104. ime typically required to install new disks Snapshots To facilitate backup and recovery operations you can schedule and create snapshots of iSCSI virtual disks A snapshot is a point in time read only copy of an iSCSI virtual disk Snapshots are typically used as interim copies of data that has been modified since the most recent backup Snapshots offer the following advantages Snapshots can be scheduled to be created automatically Snapshots are space efficient because they are differential copies It is not necessary to close files or stop programs when creating snapshots so application servers can continue servicing clients without disruption Each snapshot is typically created in less than one minute regardless of the amount of data Snapshots are useful for fast system recovery of files and volumes in case of accidental data deletion by a user overwritten data or data corruption resulting from a malicious program Snapshots can be mounted locally or exported to facilitate backup and recovery operations 84 Enterprise storage servers Wizards To support creation and management of iSCSI targets virtual disks and snapshots the SCSI Software Target snap in provides several wizards Create iSCSI Target Wizard This section describes how to create an iSCSI Target using the Create iSCSI Target Wizard 1 2 3 Log on to the storage server using an account with administrative privileges Open the Micro
105. imit for the cache file is reached A CAUTION Allocation unit size cannot be altered without reformatting the drive Data on a reformatted drive cannot be recovered For more information about disk defragmentation read the online help Disk quotas Disk quotas track and control disk space use in volumes EY NOTE To limit the size of a folder or share see Quota management on page 53 Configure the volumes on the server to perform the following tasks Prevent further disk space use and log an event when a user exceeds a specified disk space limit log an event when a user exceeds a specified disk space warning level When enabling disk quotas it is possible to set both the disk quota limit and the disk quota warning level The disk quota limit specifies the amount of disk space a user is allowed to use The warning level specifies the point at which a user is nearing his or her quota limit For example a user s disk quota limit can be set to 50 megabytes MB and the disk quota warning level to 45 MB In this case the user can store no more than 50 MB on the volume If the user stores more than 45 MB on the volume the disk quota system logs a system event In addition it is possible to specify that users can exceed their quota limit Enabling quotas and not limiting disk space use is useful to still allow users access to a volume but track disk space use on a per user basis It is also possible to specif
106. in the unlikely event that a third drive in the array should fail while data is being rewritten to the spare the logical drive still fails Logical storage elements Logical storage elements consist of those components that translate the physical storage elements to file system elements The storage server uses the Window Disk Management utility to manage the various types of disks presented to the file system There are two types of LUN presentation basic disk and dynamic disk Each of these types of disk has special features that enable different types of management Logical drives LUNs While an array is a physical grouping of hard drives a logical drive consists of components that translate physical storage elements into file system elements 18 Storage management overview It is important to note that a LUN may span all physical drives within a storage controller subsystem but cannot span multiple storage controller subsystems A1 A2 A f A N A N Es L3 GE 910045 Figure 4 Two arrays A1 A2 and five logical drives L1 through L5 spread over five physical drives ET NOTE This type of configuration may not apply to all storage servers and serves only as an example Through the use of basic disks you can create primary partitions or extended partitions Partitions can only encompass one LUN Through the use of dynamic disks you can create volumes that span multiple LUNs You can use the Windows Disk Manageme
107. in this group Verify that the resources are dependent on the virtual servers and physical disk resources from which the file share was created Permissions and access rights on share resources File Share and NFS Share permissions must be managed using the Cluster Administrator tool versus the individual shares on the file system themselves via Windows Explorer Administering them through the Cluster Administrator tool allows the permissions to migrate from one node to other In addition permissions established using Explorer are lost after the share is failed or taken offline HP ProLiant SB460c SAN Gateway Storage Server 103 NFS cluster specific issues For convenience all suggestions are listed below Back up user and group mappings To avoid loss of complex advanced mappings in the case of a system failure back up the mappings whenever the mappings have been edited or new mappings have been added Map consistently Groups that are mapped to each other should contain the same users and the members of the groups should be properly mapped to each other to ensure proper file access Mop properly Valid UNIX users should be mapped to valid Windows users Valid UNIX groups should be mapped to valid Windows groups Mapped Windows user must have the Access this computer from the Network privilege or the mapping will be squashed The mapped Windows user must have an active password or the mapping will be squashed na
108. ing a cluster node should be done only after confirming that the other node s in the cluster are functioning normally Adequate warning should be given to users connected to resources of the node being restarted Attached connections can be viewed through the Management Console on the storage server Desktop using Terminal Services From the Management Console select File Sharing gt Shared Folders gt Sessions The physical process of restarting one of the nodes of a cluster is the same as restarting a storage server in single node environment However additional caution is needed Restarting a cluster node causes all cluster resources served by that node to fail over to the other nodes in the cluster based on the failover policy in place Until the failover process completes any currently executing read and write operations will fail Other node s in the cluster will be placed under a heavier load by the extra work until the restarted node comes up and the resources are moved back Shutting down one cluster node A CAUTION Shutting down a cluster node must be done only after confirming that the other node s in the cluster are functioning normally Adequate warning should be given to users connected to resources of the node being shutdown 108 Cluster administration Shutting down a cluster node causes all cluster resources served by that node to fail over to the other node s This causes any currently executing client read a
109. ing more than 14 disks with a RAID 5 volume is not recommended Designate spares for RAID sets to provide greater protection against failures e RAID sets cannot span controllers Asingle array can contain multiple logical drives of varying RAID settings Extending and expanding arrays and logical drives is supported The HP Array Configuration Utility User Guide is available for download at hitp www hp com support manuals 26 File server management Disk Management utility The Disk Management tool is a system utility for managing hard disks and the volumes or partitions that they contain Disk Management is used to initialize disks create volumes format volumes with the FAT FAT32 or NTFS file systems and create fault tolerant disk systems Most disk related tasks can be performed in Disk Management without restarting the system or interrupting users Most configuration changes take effect immediately A complete online help facility is provided with the Disk Management utility for assistance in using the product EY NOTE When the Disk Management utility is accessed through a Remote Desktop connection this connection can only be used to manage disks and volumes on the server Using the Remote Desktop connection for other operations during an open session closes the session When closing Disk Management through a Remote Desktop connection it may take a few moments for the remote session to log off Guide
110. int behavior from Novell clients to Windows Server 2003 and Windows Storage Server 2003 is similar to the behavior for Windows 95 Windows 98 and Windows Millennium Edition clients because all these clients create SMB connections However the non Windows operating systems maintain their own driver model so these clients do not automatically get the driver during Point and Print they must install the driver locally Like the Windows 95 Windows 98 and Windows 80 Other network file and print services Millennium clients these non Windows clients do not receive driver updates from the print server after a driver is initially downloaded The same connection methods are available drag and drop the Add Printer Wizard referencing a UNC path or double clicking the shared printer icon Additional resources For more information about using and configuring File and Print Services for NetWare see the online help AppleTalk and file services for Macintosh The AppleTalk network integration allows the storage server to share files and printers between your server and any Apple Macintosh clients that are connected to your network After installing Microsoft Windows Services for Macintosh the administrator can use the AppleTalk protocol to configure the storage server to act as an AppleTalk server The AppleTalk protocol is the communications protocol used by clients running a Macintosh operating system The Macintosh computers need only the Maci
111. int server configuration is modified For details on implementing the backup solution see the Medium Business Guide for Backup and Recovery The guide can be viewed or downloaded from Microsoft at http www microsoft com technet itsolutions smbiz mits br mit br mspx 54 File server management HP StorageWorks Library and Tape Tools HP StorageWorks Library and Tape Tools L amp TT provides functionality for firmware downloads verification of device operation maintenance procedures failure analysis corrective service actions and some utility functions It also provides seamless integration with HP hardware support by generating and e mailing support tickets that deliver a snapshot of the storage system For more information and to download the utility see the StorageWorks L amp TT web site at http h18006 www1 hp com products storageworks Itt Antivirus The server should be secured by installing the appropriate antivirus software For details on implementing antivirus see the Medium Business Guide for Antivirus The guide can be viewed or downloaded from Microsoft at http www microsoft com technet itsolutions smbiz mits av mit av mspx Security For guidance on hardening file servers see the Microsoft Windows Server 2003 Security Guide The guide can be viewed or downloaded at http www microsoft com technet security prodtech windowsserver2003 w2003hg sgch00 mspx More information The following web sites prov
112. io ambiente y la salud Para obtener m s informaci n sobre los puntos de recogida de residuos el ctricos y electr nicos para reciclado p ngase en contacto con su ayuntamiento con el servicio de eliminaci n de residuos dom sticos o con el establecimiento en el que adquiri el producto Swedish notice Bortskaffande av avfallsprodukter fran anv ndare i privathush ll inom Europeiska Unionen mum Om den h r symbolen visas p produkten eller f rpackningen betyder det att produkten inte far sl ngas p samma st lle som hush llssopor st llet r det ditt ansvar att bortskaffa avfallet genom att verl mna det till ett uppsamlingsst lle avsett f r tervinning av avfall fr n elektriska och elektroniska produkter Separat insamling och tervinning av avfallet hj lper till att spara p v ra naturresurser HP ProLiant SB460c SAN Gateway Storage Server 127 och g r att avfallet tervinns p ett s tt som skyddar m nniskors h lsa och milj n Kontakta ditt lokala kommunkontor din n rmsta tervinningsstation f r hush llsavfall eller aff ren dar du k pte produkten f r att f mer information om var du kan l mna ditt avfall f r tervinning 128 Regulatory compliance and safety Index A access rights managing 103 ACL defining 52 Active Directory Lookup 63 AppleTalk 21 Array Configuration Utility 26 array controller purpose 17 arrays defined 17 audience 11 B backup printer 61 backup
113. irtualServerA IP Addresss 172 1 1 1 VirtualServerA IP Addresss 172 1 1 2 Users Wales Users O ve CIFS and NFS Marketing Customers NFS Fil in i File Shares WEngineerin ile Shares Warketing File gi g Engineering Sharing Snapshot 0 Snapshot 0 Elements Snapshot 1 Snapshot 1 910044 Figure I Storage management process example Physical storage elements The lowest level of storage management occurs at the physical drive level Minimally choosing the best disk carving strategy includes the following policies Analyze current corporate and departmental structure Analyze the current file server structure and environment Plan properly to ensure the best configuration and use of storage Determine the desired priority of fault tolerance performance and storage capacity Use the determined priority of system characteristics to determine the optimal striping policy and RAID level 16 Storage management overview Include the appropriate number of physical drives in the arrays to create logical storage elements of desired sizes Arrays See Figure 2 With an array controller installed in the system the capacity of several physical drives P1 P3 can be logically combined into one or more logical units L1 called arrays When this is done the read write heads of all the c
114. is modified a backup should be performed To optimize performance move the print spooler to another disk separate from the disk supporting the operating system To move the print spooler to another disk Start Printer and Faxes On the File menu click Server Properties and then click the Advanced tab n the Spool folder window enter the path and the name of the new default spool folder for the print server and then click Apply or OK HP ProLiant SB460c SAN Gateway Storage Server 61 Stop and restart the spooler service or restart the print server Troubleshooting The online help or Help and Support Center feature should be used to troubleshoot general and common print related problems Printing help can be accessed by selecting Start gt Help and Support then the Printers and Faxes selection under Help Contents The same print troubleshooting information can be accessed at hitp www microsoft com technet prodtechnol windowsserver2003 library ServerHelp 2048a7ba ec57 429c9503 226eea32d1 26 mspx Specific print server related problems as well as other system related known issues and workarounds are addressed in release notes To view the latest version visit htto www hp com go support Select See support and troubleshooting information and enter a product name number Under self help resources select the manuals guides supplements addendums etc link Additional references for print services The followin
115. ivn uycia ai To nepipaM ov ia nepiocorepes n npogopits oyrrik pe TO NOV pnopeite va napadwoere rov axpnoto ekonhiop oag yia avak x won ENIKOIVWVAOTE PC TO apu io tonik ypageio Tv ronixr unnpeoia id conc oiciakov anoppiup ruv rj TO KaTGOTNPNA nou ayopaoart ro npoiov Hungarian notice K sz l kek mag nh ztart sban t rt n selejtez se az Eur pai Uni ter let n 7 mum k sz l ken illetve a k sz l k csomagol s n l that azonos szimb lum annak jelz s re szolg l hogy a k sz l k a selejtez s sor n az egy b h ztart si hullad kt l elt r m don kezelend A v s rl a hullad kk v lt k sz l ket k teles a kijel lt gy jt helyre sz ll tani az elektromos s elektronikai k sz l kek jrahasznos t sa c lj b l A hullad kk v lt k sz l kek selejtez skori begy jt se s jrahasznos t sa hozz j rul a term szeti er forr sok meg rz s hez valamint biztos tja a selejtezett term kek k rnyezetre s emberi eg szs gre n zve biztons gos feldolgoz s t A begy jt s pontos hely r b vebb t j koztat st a lakhelye szerint illet kes nkorm nyzatt l az illet kes szem teltakar t v llalatt l illetve a term ket el rus t helyen kaphat Italian notice Smaltimento delle apparecchiature da parte di privati nel territorio dell Unione Europea Sd mum Questo simbolo presente sul prodotto o sulla sua confezione indica che il prodotto non pud essere smaltito ins
116. kana T ll in h vitett v laite on toimitettava s hk laitteiden ja elektronisten laitteiden kierr tyspisteeseen H vitett vien laitteiden erillinen k sittely ja kierr tys auttavat s st m n luonnonvaroja ja varmistamaan ett laite kierr tet n tavalla joka est terveyshaitat ja suojelee luontoa Lis tietoja paikoista joihin h vitett v t laitteet voi toimittaa kierr tett v ksi saa ottamalla yhteytt j tehuoltoon tai liikkeeseen josta tuote on ostettu French notice Elimination des appareils mis au rebut par les m nages dans l Union europ enne NY wmm Le symbole appos sur ce produit ou sur son emballage indique que ce produit ne doit pas tre jet avec les d chets m nagers ordinaires Il est de votre responsabilit de mettre au rebut vos appareils en les d posant dans les centres de collecte publique d sign s pour le recyclage des quipements lectriques et lectroniques La collecte et le recyclage de vos appareils mis au rebut ind pendamment du reste des d chets contribue la pr servation des ressources naturelles et garantit que ces appareils seront recycl s dans le respect de la sant humaine et de l environnement Pour obtenir plus d informations sur les centres de collecte et de recyclage des appareils mis au rebut vevillez contacter les autorit s locales de votre r gion les services de collecte des ordures m nag res ou le magasin dans lequel vous avez achet ce produit German no
117. kb en us 302539 Creating and configuring a highly available print server under Microsoft Windows Server 2003 using a server cluster htto www microsoft com WindowsServer2003 techinfo overview availableprinter mspx 110 Cluster administration 8 Troubleshooting servicing and maintenance Troubleshooting the storage server The Support and troubleshooting task at the HP Support amp Drivers web site http www hp com O SU ort can be used to troubleshoot problems with the storage server After entering the storage server name and designation for example ML110 G5 storage server or component information for example Array Configuration Utility use the following links for troubleshooting information Download drivers and software This area provides drivers and software for your operating system Troubleshoot a problem This area provides a listing of customer notices advisories and bulletins applicable for the product or component Manuals This area provides the latest user documentation applicable to the product or component User guides can be a useful source for troubleshooting information For most storage server hardware platforms the following ProLiant server manuals may be useful for troubleshooting assistance HP ProLiant lt model gt Server User Guide or HP ProLiant lt model gt Server Maintenance and Service Guide where model is the product model of the storage server such as ML110 G5
118. le snapshots Hardware provider Cluster O To support advanced management of SCSI virtual disks and snapshots you can use the Microsoft SCSI Software Target Virtual Disk Service Hardware Provider which comes preinstalled on the HP ProLiant Storage Server Microsoft Windows Server 2003 introduced Virtual Disk Service VDS a set of application programming interfaces APIs that provides a single interface for managing disks VDS provides an end to end solution for managing storage hardware and disks and for creating volumes on those disks The Microsoft SCSI Software Target VDS Hardware Provider is required to manage virtual disks on a storage subsystem You install the Microsoft SCSI Software Target VDS Hardware Provider on each SCSI initiator computer running a storage management application such as Storage Manager for SANs that uses the hardware provider to manage storage Microsoft iSCSI Software Target Volume Shadow Copy Service Hardware Provider iSCSI snapshots are created using Volume Shadow Copy Service and a storage array with a hardware provider designed for use with Volume Shadow Copy Service A Microsoft iSCSI Software Target VSS Hardware Provider is required to create transportable snapshots of iSCSI virtual disks and create application consistent snapshots from iSCSI initiators You install this hardware provider on the SCSI initiator server and the server that is to perform backups The backup software yo
119. lines for managing disks and volumes The first two logical drives are configured for the storage server operating system and should not be altered in any manner If the first two logical drives are altered the system recovery process may not function properly when using the System Recovery DVD Do not tamper with the DON T ERASE or local C volume These are reserved volumes and must be maintained as they exist HP does not recommend spanning array controllers with dynamic volumes The use of software RAID based dynamic volumes is not recommended Use the array controller instead it is more efficient Use meaningful volume labels with the intended drive letter embedded in the volume label if possible For example volume e might be named Disk E Volume labels often serve as the only means of identification Record all volume labels and drive letters in case the system needs to be restored When managing basic disks only the last partition on the disk can be extended unless the disk is changed to dynamic Basic disks can be converted to dynamic but cannot be converted back to basic without deleting all data on the disk Basic disks can contain up to four primary partitions or three primary partitions and one extended partition Format drives with a 16 K allocation size for best support of shadow copies performance and defragmentation NTFS formatted drives are recommended because they provide the grea
120. llection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or the shop where you purchased the product HP ProLiant SB460c SAN Gateway Storage Server 123 Estonian notice Finnish Seadmete j tmete k rvaldamine eramajapidamistes Euroopa Liidus WM mum See tootel v i selle pakendil olev s mbol n itab et k nealust toodet ei tohi koos teiste majapidamisj tmetega k rvaldada Teie kohus on oma seadmete j tmed k rvaldada viies need elektri ja elektroonikaseadmete j tmete ringlussev tmiseks selleks etten htud kogumispunkti Seadmete j tmete eraldi kogumine ja ringlussev tmine k rvaldamise ajal aitab kaitsta loodusvarasid ning tagada et ringlussev tmine toimub viisil mis kaitseb inimeste tervist ning keskkonda Lisateabe saamiseks selle kohta kuhu oma seadmete j tmed ringlussev tmiseks viia v tke palun hendust oma kohaliku linnakantselei majapidamisj tmete k rvaldamise teenistuse v i kauplusega kust Te toote ostsite notice Laitteiden h vitt minen kotitalouksissa Euroopan unionin alueella NY mmm Jos tuotteessa tai sen pakkauksessa on tama merkki tuotetta ei saa h vitt kotitalousj tteiden mu
121. luster Administrator is available from the HP Storage Server Management Console under the Utilities folder The HP Storage Server Management Console is accessible using Remote Desktop or a web browser Creating a cluster During the creation of the cluster Cluster Administrator will analyze and verify the hardware and software configuration and identify potential problems A comprehensive and easy to read report is created listing any potential configuration issues before the cluster is created Some issues that can occur are No shared disk for the Quorum disk A shared disk must be created with a NTFS partition at least 50 MB in size Use of DHCP addresses for network connections All Network adapters must be configured with static IP addresses in a cluster configuration File Services for Macintosh and Service for NetWare are not supported in a cluster configuration Dynamic Disks are not supported in a cluster configuration Errors appear on a network adapter that is not configured or does not have an active link If the network adapter is not going to be used it should be disabled Adding nodes to a cluster Only the Quorum disk should be accessible by the new node while the new node is not a member of the cluster The new node should not have access to the other LUNs in the cluster until after it has joined the cluster After the node has joined the cluster the LUNs may be presented to the new node Move the physical disk r
122. me until Cluster service is installed on at least one node and that node is online This can be accomplished through selective storage presentation SAN zoning or having only one node online at all times All software components listed in the HP Proliant Storage Server SAN Connection and Management white paper located on the HP web site at http h20000 www2 hp com bc docs support SupportManual c00663737 c00663737 pdf must be installed and the fiber cables attached to the HBAs before the cluster installation is started All shared disks including the Quorum disk must be accessible from all nodes When testing connectivity between the nodes and the LUN only one node should be given access to the LUN at a time All shared disks must be configured as basic not dynamic All partitions on the disks must be formatted as NTFS Cluster installation During the installation process nodes are shut down and rebooted These steps guarantee that the data on disks that are attached to the shared storage bus is not lost or corrupted This can happen when multiple nodes try to simultaneously write to the same disk that is not yet protected by the cluster software Use Table 7 to determine which nodes and storage devices should be presented during each step Table 7 Power sequencing for cluster installation Additional Step Node 1 Nodes Storage Comments Sling Not Verify that all storage devices on the On O
123. message to storagedocsFeedback hp com All submissions become the property of HP 14 About this guide 1 Storage management overview This chapter provides an overview of some of the components that make up the storage structure of the HP ProLiant Storage Server Storage management elements Storage is divided into four major divisions e Physical storage elements logical storage elements File system elements File sharing elements Each of these elements is composed of the previous level s elements Storage management example Figure 1 depicts many of the storage elements that one would find on a storage device The following sections provide an overview of the storage elements HP ProLiant SB460c SAN Gateway Storage Server 15 Physical Disks Single Server Cluster Implementation gt ses 888 Storage Elements Logical Drives Selective Storage Presentaion Visible Disks rasen Partitioning Elements NTFS Volumes File Engineering Users Sales Engineering Users Sales Customers System File Folders Marketing Marketing Elements Shadow Copy Shadow Copies from 02 10 03 09 30 snapshot 0 from 02 10 03 09 30 snapshot 0 Elements Snapshots from 02 10 03 11 30 snapshot 1 from 02 10 03 11 30 snapshot 1 Cluster Physical Disk Resources Cluster Virtual Server Groups Cluster Network Name Elements IP Address W
124. mit too low also affects backup programs that use shadow copy technology because these programs are also limited to using the amount of disk space specified by administrators EY NOTE Regardless of the volume space thot is allocated for shadow copies there is a maximum of 64 shadow copies for any volume When the 65th shadow copy is taken the oldest shadow copy is purged The minimum amount of storage space that can be specified is 350 megabytes MB The default storage size is 1O percent of the source volume the volume being copied If the shadow copies are stored on a separate volume change the default to reflect the space available on the storage volume instead of the source volume Remember that when the storage limit is reached older versions of the shadow copies are deleted and cannot be restored 32 File server management A CAUTION To change the storage volume shadow copies must be deleted The existing file change history that is kept on the original storage volume is lost To avoid this problem verify that the storage volume that is initially selected is large enough Identifying the storage area To store the shadow copies of another volume on the same file server a volume can be dedicated on separate disks For example if user files are stored on H 1 another volume such as S can be used to store the shadow copies Using a separate volume on separate disks provides better performance and is recommended for
125. n a cluster HP ProLiant SB460c SAN Gateway Storage Server 105 Extend a LUN in a cluster To extend a LUN on a storage array in a cluster review the requirements and procedures from the storage array hardware provider for expanding or extending storage For additional information associated with extending a LUN in a cluster see the following Microsoft Knowledge Base articles How to extend the partition of a cluster shared disk http support microsoft com default aspx scid kb en us 304736 How to replace a disk that is in a cluster and use of the Cluster Recovery utility http support microsoft com kb 305793 MSNFS administration on a server cluster The Microsoft Services for Network File System NFS online help provides server cluster information for the following topics Configuring shared folders on a server cluster Configuring an NFS share as a cluster resource e Modifying an NFS shared cluster resource e Deleting an NFS shared cluster resource Using Microsoft Services for NFS with server clusters Understanding how Server for NFS works with server clusters Using Server for NFS on a server cluster Configuring User Name Mapping on a server cluster For further details see the online help for Microsoft Services for Network File System Best practices for running Server for NFS in a server cluster Stop Server for NFS before stopping the server cluster Ensure share availability when a node fails
126. n different versions of Windows and supports conversion of line printer remote LPR ports to the Standard TCP IP Port Monitor on Windows 2000 Windows XP and Windows Server 2003 HP ProLiant SB460c SAN Gateway Storage Server 57 Network printer drivers Updated print drivers for HP network printers are preinstalled on the storage server If a Service Release DVD has been run on the server there are updated HP network print drivers in the C hpnas PRINTERS folder Print services management Print services information to plan set up manage administer and troubleshoot print servers and print devices are available online using the Help and Support Center feature To access the Help and Support Center select Start gt Help and Support then Printers and Faxes under Help Contents Microsoft Print Management Console The Print Management Console PMC can be started from the HP Storage Server Management Console or the PMC snap in can be added to the Microsoft Management Console HP recommends that you use the Microsoft Print Management Step by Step Guide on the Documentation CD for print concepts use of the PMC and management of network printers The guide can also be downloaded from http www microsoft com printserver When running the PMC on a server that has Windows Firewall enabled no printers will be displayed in the printers folder of the PMC In order for printers to be displayed you need to open the file and print sha
127. n shared bus are not presented Power on networks Presented all nodes Setting up shared disks Shut down all nodes Present the shared On Off Presented including the storage then power on the first node Qurom disk Verifying disk Shut down first node power on next i g o Off On Presented node Repeat this process for all cluster contiguration nodes Configuring the On Off Presented Shut down all nodes power on the first first node node 98 Cluster administration Additional Step Node 1 Nodes Storage Comments Power on the next node after the first Configuring node is successfully configured additional nodes Op on panes Complete this process for all cluster nodes At this point all cluster nodes should be on Post installation On On Presented To configure the Cluster service on the storage server an account must have administrative permissions on each node Setting up networks Verify that all network connections are correct with private network adapters connected to other private network adapters only and public network adapters connected to the public network Configuring the private network adapter The following procedures are best practices provided by Microsoft and should be configured on the private network adapter On the General tab of the private network adapter ensure that only TCP IP is selected Ensure that the Register this connection s address in DNS is not selected i
128. n the DNS tab under advanced settings for Internet Protocol TCP IP Properties n all cases set static IP addresses for the private network connector Configuring the public network adapter While the public network adapter s IP address can be automatically obtained if a DHCP server is available this is not recommended for cluster nodes HP strongly recommends setting static IP addresses for all network adapters in the cluster both private and public If IP addresses are obtained though DHCP access to cluster nodes could become unavailable if the DHCP server goes down If DHCP must be used for the public network adapter use long lease periods to assure that the dynamically assigned lease address remains valid even if the DHCP service is temporarily lost Keep in mind that Cluster service recognizes only one network interface per subnet Renaming the local area connection icons HP recommends changing the names of the network connections for clarity The naming helps identify a network and correctly assign its role For example Cluster interconnect for the private network and Public connection for the public network Verifying connectivity and name resolution To verify name resolution ping each node from a client using the node s machine name instead of its IP address HP ProLiant SB460c SAN Gateway Storage Server 99 Verifying domain membership All nodes in the cluster must be members of the same domain and able to a
129. nd View EVA sss 30 Expanding storage using the Array Configuration Utility oooonoooonnnnccnnnoconnonccccoonnccnnno 30 Volume shadow A n e E i A A E E E a aaan anig 31 Shadow copy planning as 31 deig the O E uut pu dep E ed UR 31 Allocating disk space sssr nre do QR e E pied an QN INS OA TUNIS 32 Identifying the storage area cessas die eed irem oo ne rete mit ea Sd Resta Read masas and 33 Determining creation frequency usos eet ede deu didi Sa diae oie dis 33 Shadow copies and drive defragmentation sssssssssssssssseeeeeeeeeeeneenes 33 M ntedsdrives E EE 34 Managing shadow copies cioe mene sigas mi eveaiacta lave antra avt bn oa bosse U bei etate enamine 34 The shadow copy cache filed Sr Detector m nd dad edad 39 Enabling and creating shadow copies praia IER Sig 36 Viewing a list of shadow copies coco e ise HIR ia 37 SE Dr aer 37 Viewing shadow copy popen av svekkes did dd 37 Redirecting shadow copies to an alternate volume oooooooocccnnooooccccononanoncccnconnnnnncccnnannnnos 38 Disabling shadow copies JE 38 Managing shadow copies from the storage server desktop ccccccescecceeseeeeeeseeeeteteeeeeseeeenaes 39 Shadow Copies for Shared Folder derer C VECES RR NM 39 A ce econ passes quu O 40 Iiessshadaw Opies NN 41 Recovery Ob files Ore des una Ge rai nnd bir Miedo ap deno Ard o dag 42 Recovering a deleted file or folder ai de otii ed E br 42 Recovering an overwritten or
130. nd write operations to fail until the cluster failover process completes The other node s are placed under a heavier load by the extra work until the second node is powered up and rejoins the cluster Powering down the cluster The power down process for the storage server cluster is similar to the process for a single node but with the cluster extra care must be taken with the storage subsystem and the sequence of the shutdown The power down process is divided into two main steps 1 Shutting down the cluster nodes 2 Removing power from the cluster nodes The sequence of these steps is critical The devices must be shut down before the storage subsystem Improperly shutting down the nodes and the storage subsystem causes corruption and loss of data A CAUTION Before powering down the cluster nodes follow the proper shutdown procedure as previously illustrated See Shutting down one cluster node Only one cluster node should be shut down at a time Powering up the cluster The power up process for the storage server cluster is more complex than it is for a single node because extra care must be taken with the storage subsystem The sequence of the power up steps is critical Improper power up procedures can cause corruption and loss of data CAUTION Do not power up the cluster nodes without first powering up the storage subsystem and verifying it is operating normally Nodes should be powered up separat
131. nds checking for a firmware update before sending a part back to HP for replacement Certificate of Authenticity The Certificate of Authenticity COA label is used to Upgrade the factory installed operating system using the Microsoft Upgrade program for license validation e Reinstall the operating system because of a failure that has permanently disabled it The COA label location varies by server model On rack mounted server models the COA label is located either on the front section of the right panel or on the right front corner of the top panel On tower models the COA label is located toward the rear of the top panel of the server HP ProLiant SB460c SAN Gateway Storage Server 113 114 Troubleshooting servicing and maintenance 9 System recovery This chapter describes how to use the System Recovery DVD that is provided with your storage server The System Recovery DVD The HP ProLiant Storage Server System Recovery DVD that is provided with your storage server allows you to install an image or recover from a catastrophic failure At any later time you may boot from the DVD and restore the server to the factory condition This allows you to recover the system if all other means to boot the server fail While the recovery process makes every attempt to preserve the existing data volumes you should have a backup of your data if at all possible before recovering the system To restore a factory image 1 Insert the
132. ne miestne zastupite stvo spolo nos zabezpe uj ca odvoz domov ho odpadu alebo obchod v ktorom ste si v robok zak pili Slovenian notice Odstranjevanje odslu ene opreme uporabnikov v zasebnih gospodinjstvih v Evropski uniji Ta znak na izdelku ali njegovi embala i pomeni da izdelka ne smete odvre i med gospodinjske odpadke Nasprotno odslu eno opremo morate predati na zbirali e poobla eno za recikliranje odslu ene elektri ne in elektronske opreme Lo eno zbiranje in recikliranje odslu ene opreme prispeva k ohranjanju naravnih virov in zagotavlja recikliranje te opreme na zdravju in okolju ne kodljiv na in Za podrobnej e informacije o tem kam lahko odpeljete odslu eno opremo na recikliranje se obrnite na pristojni organ komunalno slu bo ali trgovino kjer ste izdelek kupili Spanish notice Eliminaci n de residuos de equipos el ctricos y electr nicos por parte de usuarios particulares en la Uni n Europea mum Este s mbolo en el producto o en su envase indica que no debe eliminarse junto con los desperdicios generales de la casa Es responsabilidad del usuario eliminar los residuos de este tipo deposit ndolos en un punto limpio para el reciclado de residuos el ctricos y electr nicos La recogida y el reciclado selectivos de los residuos de aparatos el ctricos en el momento de su eliminaci n contribuir a conservar los recursos naturales y a garantizar el reciclado de estos residuos de forma que se proteja el med
133. nership of the files can easily move from one node to the other as circumstances require If the cluster node owning the group of file shares should be shut down or fail the other node in the cluster will begin sharing the directories until the original owner node is brought back on line At that time ownership of the group and its resources can be brought back to the original owner node Resource planning 1 Create a cluster group for each node in the cluster with an IP address resource and a network name resource Cluster resource groups are used to balance the processing load on the servers Distribute ownership of the groups between the virtual servers 2 For NFS environments configure the NFS server NFS specific procedures include entering audit and file lock information as well as setting up client groups and user name mappings These procedures are not unique to a clustered deployment and are detailed in the Microsoft Services for NFS section within the Other network file and print services chapter Changes to NFS setup information are automatically replicated to all nodes in a cluster 3 Create the file share resources Assign ownership of the file share resources to the resource groups a Divide ownership of the file share resource between the resource groups which are in turn distributed between the virtual servers for effective load balancing b Verify that the physical disk resource for this file share is also included
134. nnn corona nccnanono 72 6 Sharing protocol cluster support cuocere oa Rer phtiaett ge UP rire lock be URN FOAU IMS P RUNE 95 7 Power sequencing for cluster installation oooooooocnnnonccinooccncnooncnononncnonrccnnnnnncnnnnnno 98 About this guide This guide provides information about configuring managing and troubleshooting the HP ProLiant SBA60c SAN Gateway Storage Server Intended audience This guide is intended for technical professionals with knowledge of Microsoft administrative procedures System and storage configurations Related documentation The following documents and websites provide related information HP Integrated Lights Out 2 User Guide HP Proliant Lights Out 100 Remote Management User Guide You can find these documents from the Manuals page of the HP Business Support Center website http www hp com support manuals In the Storage section click Disk Storage Systems and then select your product Document conventions and symbols Table 1 Document conventions Convention Element Blue text Table 1 Cross reference links and e mail addresses Blue underlined text http www hp com Website addresses Keys that are pressed Text typed into a GUI element such as a box Bold text GUI elements that are clicked or selected such as menu and list items buttons tabs and check boxes Italic text Text emphasis File and directory names System output Code
135. nodes This is a normal condition When the physical disk resource moves to another node the disk resource then becomes readable Creating file share resources To create a file share resource see two clustering online help topics Create a cluster managed file share Using a server cluster with large numbers of file shares EY NOTE A file share resource must reside in the same cluster group as the physical disk resource it will reside on The physical disk resource specified in this step must reside in the same cluster group as specified in the beginning of this wizard Creating NFS share resources To create an NFS share resource see MSNFS administration on a server cluster on page 106 Shadow copies in a cluster It is recommended that the location of the cache file be placed on a separate disk from the original data In this case a physical disk resource for the cache file disk should be created in the same cluster group as the intended Shadow Copy resource and the volume for which snapshots will be enabled The resource should be created prior to the establishment of Shadow Copies The Shadow Copy resource should be dependent on both the original physical disk resource and the physical disk resource that contains the cache file For more information see the following topics in the clustering online help Using Shadow Copies of Shared Folders in a server cluster Enable Shadow Copies for shared folders i
136. ns will be similar to those experienced during a server outage Data that has not been saved to disk prior to the outage will experience data loss In the case of SFM it is not supported because SFM maintains state information in memory Specifically the Macintosh volume index is located in paged pool memory Using SFM in clustered mode is not supported and may result in data loss similar in nature to a downed server should the resource it is based on fails over to the opposing node Adding new storage to a cluster Present the new storage to one node in the cluster This can be accomplished through selective storage presentation or through SAN zoning 104 Cluster administration The tasks described below are used to add storage to a cluster See the online help for clustering for additional details Creating physical disk resources A physical disk resource must reside within a cluster group An existing cluster group can be used or a new cluster group must be created For information on creating disk resources see the cluster online help topic Physical Disk resource type EY NOTE e Physical disk resources usually do not have any dependencies set In multi node clusters it is necessary to specify the node to move the group to When a cluster group is moved to another node all resources in that group are moved When a physical disk resource is owned by a node the disk appears as an unknown unreadable disk to all other cluster
137. nt to see which of its subcomponents were installed The subcomponents listed below are preinstalled at the factory Verify that the Server for NFS and User Name Mapping services have been reinstalled Microsoft Services for NFS Administration e RPC External Data Representation RPC Port Mapper Server for NFS Server for NFS Authentication User Name Mapping Checklists for cluster server installation These checklists assist in preparing for installation Step by step instructions begin after the checklists Network requirements Aunique NetBIOS cluster name For each node deployed in the cluster the following static IP addresses are required One for the network adapters on the private network e One for the network adapters on the public network e One for the virtual server itself A single static cluster IP address is required for the entire cluster HP ProLiant SB460c SAN Gateway Storage Server 97 A domain user account for Cluster service all nodes must be members of the same domain Each node should have at least two network adapters one for connection to the public network and the other for the node to node private cluster network If only one network adapter is used for both connections the configuration is unsupported A separate private network adapter is required for HCL certification Shared disk requirements ET NOTE Do not allow more than one node access the shared storage devices at the same ti
138. nt SB460c SAN Gateway Storage Server 71 Microsoft Services for NFS troubleshooting The following information on how to troubleshoot issues with Microsoft Services for NFS is available using the online help General issues Troubleshooting Server for NFS Troubleshooting User Name Mapping For further details see the online help for Microsoft Services for Network File System Microsoft Services for NFS command line tools Table 5 provides a listing of Windows command line administration tools Table 5 MSNFS command line administration tools Command Function mapadmin Adds lists deletes or changes user name mappings mount Mounts NFS network exports shares nfsadmin Manages Server for NFS and Client for NFS nfsshare Displays adds and removes exported NFS shares nfsstat Views statistics by NFS operation type showmount a Views users who are connected and what the user currently has mounted showmount e Views exports from the server and their export permissions unmount Removes NFS mounted drives For further details see the online help for Microsoft Services for Network File System Optimizing Server for NFS performance The following sources provide useful information on how to optimize performance for Microsoft Services for NFS The MSNFS online help covers the following topic areas Adding performance counters Monitoring and tuning performance Changing the directory cache m
139. nt utility to convert disks to dynamic and back to basic and to manage the volumes residing on dynamic disks Other options include the ability to delete extend mirror and repair these elements Partitions Partitions exist as either primary partitions or extended partitions and can be composed of only one basic disk no larger than 2 TB Basic disks can also only contain up to four primary partitions or three primary partitions and one extended partition In addition the partitions on them cannot be extended beyond the limits of a single LUN Extended partitions allow the user to create multiple logical drives These partitions or logical disks can be assigned drive letters or be used as mount points on existing disks If mount points are used it should be noted that Services for UNIX SFU does not support mount points at this time The use of mount points in conjunction with NFS shares is not supported Volumes When planning dynamic disks and volumes there is a limit to the amount of growth a single volume can undergo Volumes are limited in size and can have no more than 32 separate LUNs with each LUN not exceeding 2 terabytes TB and volumes totaling no more than 64 TB of disk space The RAID level of the LUNs included in a volume must be considered All of the units that make up a volume should have the same high availability characteristics In other words the units should all be of the same RAID level For example it would not be
140. ntosh OS software to function as clients no additional software is required AppleTalk network integration simplifies administration by maintaining just one set of user accounts instead of separate user accounts for example one on the Macintosh server and another on the computer running Windows server software Installing the AppleTalk protocol 1 From the desktop of the storage server select Start gt Settings gt Network Connections Right click Local Area Connection and then click Properties Click Install Select Protocol and then click Add Select AppleTalk Protocol and then click OK Installing File Services for Macintosh To install File Services for Macintosh perform the following steps Access the desktop on the storage server Open Add or Remove Programs from the Control Panel Click Add or Remove Windows Components Double click Other Network File and Print Services Select File Services for Macintosh and then click OK Click Next Click Finish NOUR WN o Completing setup of AppleTalk protocol and shares See the online help to complete the following setup and configurations tasks To set up AppleTalk protocol properties AppleTalk shares can be set up only after AppleTalk Protocol and File Services for Macintosh have been installed on the storage server HP ProLiant SB460c SAN Gateway Storage Server 81 A CAUTION AppleTalk shares should not be created on clustered resources because data loss can occur
141. o occur that does not force the failover of the node Clusters can be configured with single path but if a failure in the path does occur all of the node resources will be failed to the non affected node Using multipath data paths for high availability HP recommends that cluster configurations be deployed with dual data paths for high availability Clusters can be configured with single path but if a failure in the path occurs all of the node resources will be failed to the non affected node Pathing software is required in configurations where multipathing to the storage is desired or required Multipathing software allows for datapath failure to occur without forcing a node failover See the HP ProLiant Storage Server SAN Connection and Management white paper located on the HP web site at http h20000 www2 hp com be docs support SupportManual c00663737 c00663737 pdf for additional information on multipath software Enabling cluster aware Microsoft Services for NFS optional The server comes with Microsoft Services for Network File System NFS preinstalled Microsoft has identified an issue that requires that NFS be uninstalled prior to installing clustering on the storage server This only applies if you want NFS share resources on the storage server within the clustering environment After clustering is installed then NFS can be installed if you desire this feature EY NOTE Failure to uninstall Microsoft NFS prior to the install
142. ollowing use scenarios are supported by MSNFS file services Allow UNIX clients to access resources on computers running Windows Server 2003 R2 Your company may have UNIX clients accessing resources such as files on UNIX file servers To take advantage of new Windows Server 2003 features such as Shadow Copies for Shared Folders you can move resources from your UNIX servers to computers running Windows Server 2003 R2 You can then set up MSNFS to enable access by UNIX clients that are running NFS software All of your UNIX clients will be able to access the resources using the NFS protocol with no changes required Allow computers running Windows Server 2003 R2 to access resources on UNIX file servers Your company may have a mixed Windows and UNIX environment with resources such as files stored on UNIX file servers You can use MSNFS to enable computers running Windows Server 2003 R2 to access these resources when the file servers are running NFS software EY NOTE Services for NFS can be implemented in both clustered and non clustered environments using select storage servers This chapter discusses Services for NFS in a non clustered deployment If your storage server is capable of using clusters see the Cluster administration chapter for more information This chapter is not in manuals for those models that cannot use clusters MSNFS components MSNFS comprises the following three main components 64 Username Mapping S
143. om support manuals Under the storage section click NAS and then select your product WEBES Web Based Enterprise Services WEBES is a tool suite aimed at preventing or reducing your system s down time The tool suite has the following components CCAT Computer Crash Analysis Tool SEA System Event Analyzer If you have a warranty or service contract with HP you are entitled to these tools free of charge You must however upgrade the tools at least once a year because the software expires after one year For more information about WEBES see http h18023 www 1 hp com support svctools webes To install WEBES on your storage server run the setup executable located in the C Vhpnas Components WEBES folder Maintenance and service HP provides specific documentation for maintaining and servicing your storage server and offers a customer self repair program Maintenance and service documentation For specific documentation for the maintenance and servicing of HP Proliant Storage Servers see the HP Proliant lt model gt Server Maintenance and Service Guide for your storage server model This document can be obtained at http www hp com support manuals Under the servers section select ProLiant and tc series servers and then select your product Additional documentation can also be found on the inside of the access panel of certain server models Maintenance updates Regular updates to the storage server are supplie
144. on limits to provide an interference free radio frequency spectrum Many electronic devices including computers generate RF energy incidental to their intended function and are therefore covered by these rules These rules place computers and related peripheral devices into two classes A and B depending upon their intended installation Class A devices are those that may reasonably be expected to be installed in a business or commercial environment Class B devices are those that may reasonably be expected to be installed in a residential environment personal computers for example The FCC requires devices in both classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user The rating label on the device shows which class A or B the equipment falls into Class B devices have an FCC logo or FCC ID on the label Class A devices do not have an FCC logo or FCC ID on the label Once the class of the device is determined see the following corresponding statement Class A equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance wit
145. on the Server for NFS Authentication DLL being installed on domain controllers Therefore the administrator needs to install the Server for NFS Authentication DLL on Windows 2000 domain controllers when The NFS file serving environment uses previous NFS releases NAS SFU and so on The Windows domain environment uses pre 2003 domain controllers See Table 4 for guidance as to when to use NFS Authentication DLL instead of S4U legacy NFS and R2 MSNFS Table 4 Authentication table Domain controller type Legacy NFS pre WSS2003 MSNFS WSS2003 R2 R2 Legacy domain controller Requires NFS Authentication Requires NFS Authentication DLL on domain pre WSS 2003 DLL on domain controller controller Recent domain cu as NFS Authentication Uses the built in S4U on the domain controller It controllers WSS2003 EnA A as is unaffected by the NFS Authentication DLL on the DLL on domain controller and later domain controller The SAU set of extensions to the Kerberos protocol consists of the Service for User to Proxy S4U2Proxy extension and the Service for User to Self S4U2Self extension For more information about the S4U2 extensions see the Kerberos articles at the following URLs http searchwindowssecurity techtarget com originalContent 0 289 1 42 sid45 gci 1013484 00 html intended for IT professionals and http msdn microsoft com msdnmag issues 03 04 SecurityBriefs default aspx intended for developers
146. onanonnnnonnnnnnnnnnnnnnnnnno 99 Verifying connectivity and name resolution ccccccceeceeeeseeeeeeeeeeeeceeeeeeseeeeeeeeeeteeeeenseees 99 Verifying domain membership iii 100 Setting up a cluster account er A 100 About the Gen She cT 100 Configuring shared disks EE NE ENN NN 100 Verifying disk access and functionality cocinan rente n 100 Configuring cluster service So Welle iecit ite veut tU at um Mari Get 100 Using Cluster Administrator and 101 Using Cluster Administratoremolal s o itr vrRVE UR ere A Va PAID PP HER NU 101 The HP Storage Server Management Console sss 101 Beg ee RE EEE EE EE EN aoeme 101 Adding nodes to a cluster ano rinda 101 Geographically dispersed cute aiii 102 Cluster groups and resources including file shares oooonocccinnoccniooocccononccononcccnononoconnnncnonnnncnnnoss 102 amd Mm 102 Node based cluster groups rana tata 102 od balancing ERR TTE TT T EO OTT TS 103 File share resource planning issues ssssss eene 103 Fe grr 103 Permissions and access rights on share resources ssssssssss eee 103 NFS cluster specific issues ve 104 Non cluster aware file sharing protocols cccessccceesceeeeseeeeeeeeeeseeeeeeeeeeecaeeesneeeesseeeenes 104 Adding new storage to a cluster ane 104 Creating physical disk resources m 105 Creating file share resources Gre 105 Creating NFS share resources ussexcsec erri erre Inn rtr ivi 105 Shad
147. onstituent physical drives are active simultaneously dramatically reducing the overall time required for data transfer EY NOTE Depending on the storage server model array configuration may not be possible or necessary EE EN E B B i i P1 P2 P3 gl0042 Figure 2 Configuring arrays from physical drives Because the read write heads are simultaneously active the same amount of data is written to each drive during any given time interval Each unit of data is termed a block The blocks form a set of data stripes over all the hard drives in an array as shown in Figure 3 e er fe v repr Me EE ss n EN EN E E gl0043 Figure 3 RAID 0 data striping S1 S4 of data blocks B1 B12 For data in the array to be readable the data block sequence within each stripe must be the same This sequencing process is performed by the array controller which sends the data blocks to the drive write heads in the correct order A natural consequence of the striping process is that each hard drive in a given array contains the same number of data blocks EY NOTE If one hard drive has a larger capacity than other hard drives in the same array the extra capacity is wasted because it cannot be used by the array HP ProLiant SB460c SAN Gateway Storage Server 17 Fault tolerance Drive failure although rare is potentially catastrophic For example using simple striping as shown in Figure 3 failure of any hard drive leads to failure of all logical d
148. or groups into the same dynamic disk set would not be efficient These applications or groups would be better served by being divided up into separate dynamic disks which could then grow as their space requirements increased within the allowable growth limits EY NOTE Dynamic disks cannot be used for clustering configurations because Microsoft Cluster only supports basic disks File system elements File system elements are composed of the folders and subfolders that are created under each logical storage element partitions logical disks and volumes Folders are used to further subdivide the available file system providing another level of granularity for management of the information space Each of these folders can contain separate permissions and share names that can be used for network access Folders can be created for individual users groups projects and so on File sharing elements The storage server supports several file sharing protocols including Distributed File System DFS Network File System NFS File Transfer Protocol FTP Hypertext Transfer Protocol HTTP and Microsoft Server Message Block SMB On each folder or logical storage element different file sharing protocols can be enabled using specific network names for access across a network to a variety of clients Permissions can then be granted to those shares based on users or groups of users in each of the file sharing protocols Volume Shadow Co
149. ot location for the individual home directories If the directory specified does not already exist it must first be created 5 Click Users to See connected users disconnect users send broadcast messages to all users connected to the server and to send a message to a specific user 6 Click Volumes to See users connected to specific volume and to disconnect users from a specific volume 7 Click Files to View open files and close open files Creating and managing NetWare users To use Services for NetWare the Novell clients must be entered as local users on the storage server HP ProLiant SB460c SAN Gateway Storage Server 77 Adding local NetWare users 1 From the storage server desktop click the Management Console icon click Core Operating System and then click Local Users and Groups 2 Right click the Users folder and then click New User EN Canna Change password USt pl SOTO HEVET Expires mL Le Figure 20 New User dialog box 3 Enter the user information including the user s User name Full name Description and Password Click Create 5 Repeat these steps until all NetWare users have been entered Enabling local NetWare user accounts 1 In the Users folder MC Core Operating System Local Users and Groups right click an NCP client listed in the right pane of the screen and then click Properties 78 Other network file and print services 2 Click the NetWare Ser
150. ough Friday However these settings are easily modified by the administrator so that the shadow copy schedule can better accommodate end user needs Shadow copies and drive defragmentation When running Disk Defragmenter on a volume with shadow copies activated all or some of the shadow copies may be lost starting with the oldest shadow copies If defragmenting volumes on which shadow copies are enabled use a cluster or allocation unit size of 16 KB or larger Using this allocation unit size reduces the number of copy outs occurring on the snapshot Otherwise the number of changes caused by the defragmentation process can cause shadow copies to be deleted faster than expected Note however that NTFS compression is supported only if the cluster size is 4 KB or smaller HP ProLiant SB460c SAN Gateway Storage Server 33 EY NOTE To check the cluster size of a volume use the fsutil fsinfo ntfsinfo command To change the cluster size on a volume that contains data back up the data on the volume reformat it using the new cluster size and then restore the data Mounted drives A mounted drive is a local volume attached to an empty folder called a mount point on an NTFS volume When enabling shadow copies on a volume that contains mounted drives the mounted drives are not included when shadow copies are taken In addition if a mounted drive is shared and shadow copies are enabled on it users cannot access the shadow copies if t
151. over and failback as a group To create a printer spooler 1 Create a dedicated group if desired 2 Create a physical resource disk if required see note 3 Create an IP address resource for the Virtual Server to be created if required see note 4 Create a Virtual Server Resource Network Name if required see note ET NOTE If the printer spool resource is added to an existing group with a physical resource IP address and virtual server resource steps 1 4 are not required 5 Create a Print Spool resource To add a printer to the virtual server Double click the printers and faxes icon Right click the new screen and then click add printer A wizard starts Click create a new port and then click Next Enter the IP address of the network printer Update the Port Name if desired click Next and then click Finish Select the appropriate driver and then click Next erpoo ya If presented with a dialog to replace the driver present click keep the driver and then click Next h Name the printer and then click Next i Provide a share name for the printer for network access and then click Next j Provide location information and comments and then click Next k Click Yes to print a test page click Next and then click Finish A dialog box appears regarding the test page Select the appropriate answer The Printer Spool is now a clustered resource HP ProLiant SB460c SAN Gateway Storage Se
152. ow copies in a cluster em 105 Extend EE arranc 106 MSNFS administration on a server cluster ii 106 Best practices for running Server for NFS in a server cluster ccescceeseeeeeeeeeeeeeneeeeteeenes 106 Print services IN lus EE EE 107 Creating a cluster printer spooler runs a 107 Advanced cluster administration procedures microcadena e die dan de 108 Failing over and failing back recia daa 108 Restarting one cluster node EE a 108 Shutting down one cluster node cansino bri vat ern os Ee Ter PY R rbd Er Preterea 108 Powering down the desse 109 Powering up the cluster Kasse 109 Additional information and references for cluster services ooooocoonoccninoccccononccononcconancncnononoronnnccnnnos 110 8 Troubleshooting servicing and maintenance sseeseusuesee ioe Troubleshooting the storage server 1svssaseo daisdaaierlansobanbaensessnsnaunsiebniadnbsnansandessambnionnaunndaueeentdads 111 WEBES Web Based Enterprise Services ccccceseeeseeeeeceenneeeeeceesaeeeeeceeseeeeeeeesennteeeeesnnneeers 112 Maintenance Ard Service cse ois ice itp br cae iaa a Rn n pt Wain HU c ds a Ru EU nies 112 Maintenance and service documentation cccseesceeeeeesseceeeeeeeeeeeeeceseeeeeeeeeseeteeeeeeneneeeees 112 Maintenance updates id V MU UupuEbE M MEE 112 A ET 112 Firmware updates MN Cr 112 Certificate of Authenticity aS 113 Eee A NE 115 Tre System Recovery DVD o usui nep e Ra ei bls dtp tii a 115 To restore a factory I
153. pendencies Secondly the cluster service attempts to transfer the group to the next node on the preferred owner s list If the transfer is successful the resources are brought online in accordance with the resource dependency structure The system failover policy defines how the cluster detects and responds to the failure of individual resources in the group After a failover occurs and the cluster is brought back to its original state failback can occur automatically based on the policy After a previously failed node comes online the cluster service can fail back the groups to the original host The failback policy must be set before the failover occurs so that failback works as intended Quorum disk Each cluster must have a shared disk called the Quorum disk The Quorum disk is the shared storage used by the cluster nodes to coordinate the internal cluster state This physical disk in the common cluster disk array plays a critical role in cluster operations The Quorum disk offers a means of persistent storage The disk must provide physical storage that can be accessed by all nodes in the cluster If a node has control of the quorum resource upon startup it can initiate the cluster In addition if the node can communicate with the node that owns the quorum resource it can join or remain in the cluster The Quorum disk maintains dota integrity by HP ProLiant SB460c SAN Gateway Storage Server 9 Storing the most current version of the
154. ply limitations of a single group or node Groups can contain multiple physical disks resources and file shares and nodes can have multiple groups as shown by the group owned by Node2 Cluster planning Requirements for taking advantage of clustering include HP ProLiant SB460c SAN Gateway Storage Server 93 Storage planning Network planning Protocol planning Storage planning For clustering a basic disk must be designated for the cluster and configured as the Quorum disk Additional basic disks are presented to each cluster node for data storage as physical disk resources The physical disk resources are required for the basic disks to successfully work in a cluster environment protecting it from simultaneous access from each node The basic disk must be added as a physical disk resource to an existing cluster group or a new cluster group needs to be created for the resource Cluster groups can contain more than one physical disk resource depending on the site specific requirements EY NOTE The LUN underlying the basic disk should be presented to only one node of the cluster using selective storage presentation or SAN zoning or having only one node online at all times until the physical resource for the basic disk is established 5 preparing for the cluster installation All software components listed in the HP Proliant Storage Server SAN Connection and Management white paper located on the HP web site at http
155. pports both administrative shares and standard shares Administrative shares are shares with a last character of Administrative shares are not included in the list of shares when a client browses for available shares on a CIFS server 52 File server management Standard shares are shares that do not end in a character Standard shares are listed whenever a CIFS client browses for available shares on a CIFS server The storage server supports both administrative and standard CIFS shares To create an administrative share end the share name with the character when setting up the share Do not type a character at the end of the share name when creating a standard share Managing shares Shares can be managed using the HP Storage Server Management Console Tasks include Creating a new share Deleting a share Modifying share properties Publishing in DFS EY NOTE These functions can operate in a cluster on select servers but should only be used for non cluster aware shares Use Cluster Administrator to manage shares for a cluster The page will display cluster share resources CAUTION Before deleting a share warn all users to exit that share and confirm that no one is using that share File Server Resource Manager File Server Resource Manager FSRM is a suite of tools that allows administrators to understand control and manage the quantity and type of data stored on their servers Some of the task
156. py Service overview The Volume Shadow Copy Service VSS provides an infrastructure for creating point in time snapshots shadow copies of volumes VSS supports 64 shadow copies per volume Shadow Copies of Shared Folders resides within this infrastructure and helps alleviate data loss by creating shadow copies of files or folders that are stored on network file shares at pre determined time intervals In essence a shadow copy is a previous version of the file or folder at a specific point in time By using shadow copies a storage server can maintain a set of previous versions of all files on the selected volumes End users access the file or folder by using a separate client add on program which enables them to view the file in Windows Explorer Shadow copies should not replace the current backup archive or business recovery system but they can help to simplify restore procedures For example shadow copies cannot protect against data loss due to media failures however recovering data from shadow copies can reduce the number of times needed to restore data from tape 20 Storage management overview Using storage elements The last step in creating the element is determining its drive letter or mount point and formatting the element Each element created can exist as a drive letter assuming one is available and or as mount points on an existing folder or drive letter Either method is supported However mount points cannot be used
157. r corrupted file and then click Properties 2 Click Previous Versions 3 To view the old version click View To copy the old version to another location click Copy to replace the current version with the older version click Restore Recovering a folder To recover a folder 1 Position the cursor so that it is over a blank space in the folder to be recovered If the cursor hovers over a file that file is selected 2 Right click select Properties from the bottom of the menu and then click the Previous Versions tab 3 Click either Copy or Restore Clicking Restore enables the user to recover everything in that folder as well as all subfolders Clicking Restore does not delete any files HP ProLiant SB460c SAN Gateway Storage Server 43 Backup and shadow copies Shadow copies are only available on the network via the client application and only at a file or folder level as opposed to the entire volume Hence the standard backup associated with a volume backup will not work to back up the previous versions of the file system To answer this particular issue shadow copies are available for backup in two situations If the backup software in question supports the use of shadow copies and can communicate with underlying block device it is supported and the previous version of the file system will be listed in the backup application as a complete file system snapshot If the built in backup application NTbackup is used the ba
158. ring ports TCP 139 and 445 and UDP 137 and 138 If this does not fix the problem or if these ports are already open you may need to turn off the Windows Firewall to display printers To open the file and print sharing ports 1 Click Start point to Control Panel and click Windows Firewall 2 o the Exceptions tab ensure that the File and Printer Sharing check box is selected and click To turn off Windows Firewall 1 Click Start point to Control Panel and click Windows Firewall 2 Select Off not recommended and click OK HP Web Jetadmin installation HP Web Jetadmin is used to manage a fleet of HP and non HP network printers and other peripherals using a web browser Although not preinstalled the Web Jetadmin software is located in the C Vhpnas Components WebJetadmin folder and can be installed by running the setup program Follow the installation wizard and supply a password for the local Admin username account and a system name For more information about Web Jetadmin and Web Jetadmin plug ins see http www hp com go webjetadmin For an article on optimizing performance go to http h10010 www1 hp com wwpc pscmisc vac us product pdfs weboptim pdf Web based printer management and Internet printing Internet printing is enabled by default on the print server Internet printing consists of two main components 58 Print services Web based printer management with the ability to administer connect to
159. rives in the same array and hence to data loss To protect against data loss from hard drive failure storage servers should be configured with fault tolerance HP recommends adhering to RAID 5 configurations The table below summarizes the important features of the different kinds of RAID supported by the Smart Array controllers The decision chart in the following table can help determine which option is best for different situations Table 2 Summary of RAID methods RAID 0 RAID 5 Siping no POP HO pisrbuteg RAID 6 ADG Mirroring fault tolerance Data Guarding Maximum number of hard N A drives Storage system dependent Tolerant of single hard Yes Yes drive failure If the failed drives are not mirrored to each other Tolerant of multiple simultaneous hard drive failures Yes two drives can fail Online spares Further protection against data loss can be achieved by assigning an online spare or hot spare to any configuration except RAID O This hard drive contains no data and is contained within the same storage subsystem as the other drives in the array When a hard drive in the array fails the controller can then automatically rebuild information that was originally on the failed drive onto the online spare This quickly restores the system to full RAID level fault tolerance protection However unless RAID Advanced Data Guarding ADG is being used which can support two drive failures in an array
160. rver 107 Advanced cluster administration procedures Failing over and failing back As previously mentioned when a node goes offline all resources dependent on that node are automatically failed over to another node Processing continues but in a reduced manner because all operations must be processed on the remaining node s In clusters containing more than two nodes additional fail over rules can be applied For instance groups can be configured to fail over different nodes to balance the additional work load imposed by the failed node Nodes can be excluded from the possible owners list to prevent a resource from coming online on a particular node Lastly the preferred owners list can be ordered to provide an ordered list of failover nodes Using these tools the failover of resources can be controlled with in a multinode cluster to provide a controlled balanced failover methodology that balances the increased work load Because operating environments differ the administrator must indicate whether the system will automatically fail the resources organized by resource groups back to their original node or will leave the resources failed over waiting for the resources to be moved back manually EY NOTE If the storage server is not set to automatically fail back the resources to their designated owner the resources must be moved back manually each time a failover occurs Restarting one cluster node CAUTION Restart
161. rvices MONETE RH 57 Microsoft Print Management Console a a 57 New or improved HP print server features ccccssccccssecccesneeeeeeneeeseeseeeeeeaeceneeeeeenseeesenaeeeeneaaeeees 57 FYR 57 HP Install Network Printer Wizard e 57 HP Download Manager for Jetdirect Printer Devices oooooooccnnnoccccooocccnononoconnnnncnoncnncononnnnnnnnos 57 Microsoft Print Migrator DY it 57 Network printer drivers RE EN M Debo da 58 Print services management eeeeeeeeeeeececececccecceeceeeceececeaeeeaaueeaseaseseeeeeecseeeceeeecereeceeeeeeeeeeeeaas 58 Microsoft Print Management Console nds 58 HP Web Jetadmin installation a cada 58 Web based printer management and Internet printing oooonoocccnnoncccooooccconnn conan nocononcccnnnnnnnon 58 Planning considerations for print services sssssssse nene 59 Print queue creation oreet ep ete reo Debes poca Pe depo d ess ee dese Piece EPOD Dee ERR ap ide Pope os deuote 59 Sustaining print administration tasks rectore ehe rdiet reine rra eret SERE er rr ke etn 60 Diiver pddies ra urone aia iR boda nt ic Mee hieu den DEAD E MEINES 60 angu Pe T 60 User mode vs kernel mode drivers aio 60 Kernel mode driver installation blocked by default oooooooocconocccinnocccnonocccconcncconnnnccnnoss 60 HP Jetdirect firmware MM wal ana ortega eta nm aed 60 Printer server scalability and sizing coran 61 sje iio UR HH T cH n 61 B
162. s on a volume automatically results in several actions Creates a shadow copy of the selected volume Sets the maximum storage space for the shadow copies Schedules shadow copies to be made at 7 a m and 12 noon on weekdays EY NOTE Creating a shadow copy only makes one copy of the volume it does not create a schedule 36 File server management EY NOTE After the first shadow copy is created it cannot be relocated Relocate the cache file by altering the cache file location under Properties prior to enabling shadow copy See Viewing shadow copy properties on page 37 Viewing a list of shadow copies To view a list of shadow copies on a volume 1 Access Disk Management 2 Select the volume or logical drive then right click on it 3 Selec Properties 4 Select Shadow Copies tab All shadow copies are listed sorted by the date and time they were created ET NOTE It is also possible to create new shadow copies or delete shadow copies from this page Set schedules Shadow copy schedules control how frequently shadow copies of a volume are made There are a number of factors that can help determine the most effective shadow copy schedule for an organization These include the work habits and locations of the users For example if users do not all live in the same time zone or they work on different schedules it is possible to adjust the daily shadow copy schedule to allow for these differences
163. s you can perform are Quota management File screening management Storage reports The HP Storage Server Management Console provides access to FSRM tasks For procedures and methods beyond what are described below see the online help In addition see a Microsoft File Server Resource Manager white paper available at hitp download microsoft com download 7 4 7 7472bf9b 3023 48b7 87be d2cedc38f15a WSO03R2 Storage Management doc Quota management On the Quota Management node of the File Server Resource Manager snap in you can perform the following tasks Create quotas to limit the space allowed for a volume or folder and generate notifications when the quota limits are approached or exceeded Generate auto quotas that apply to all existing folders in a volume or folder as well as to any new subfolders created in the future HP ProLiant SB460c SAN Gateway Storage Server 53 Define quota templates that can be easily applied to new volumes or folders and that can be used across an organization File screening management On the File Screening Management node of the File Server Resource Manager snap in you can perform the following tasks Create file screens to control the types of files that users can save and to send notifications when users attempt to save blocked files Define file screening templates that can be easily applied to new volumes or folders and that can be used across an organization Create
164. ses and network names are required This configuration creates less overhead for resource and network administration A possible disadvantage of this approach is that the resource groups can potentially grow large when many file shares are created 102 Cluster administration Load balancing The creation of separate cluster groups for each virtual server provides more flexibility in balancing the processing load on the cluster between the two nodes Each cluster group can be assigned to a cluster node with the preferred owner parameter For example if there are two cluster groups the cluster could be set up to have the first cluster group owned by Node A and the second cluster group owned by Node B This allows the network load to be handled by both devices simultaneously If only one cluster group exists it can only be owned by one node and the other node would not serve any network traffic File share resource planning issues CIFS and NFS are cluster aware protocols that support the Active Active cluster model allowing resources to be distributed and processed on both nodes at the same time For example some NFS file share resources can be assigned to a group owned by a virtual server for Node A and additional NFS file share resources can be assigned to a group owned by a virtual server for Node B Configuring the file shares as cluster resources provides for high availability of file shares Because the resources are placed into groups ow
165. soft iSCSI Software Target MMC snap in by clicking Start gt Programs gt Administrative Tools gt Microsoft iSCSI Software Target Click the iSCSI Targets node On the details view right pane right click and select Create iSCSI Target Click Next on the Welcome page of the wizard On the iSCSI Target Identification page type a name and description for the iSCSI Target and then click Next On the iSCSI Initiators Identifiers page type the iSCSI Qualified Name IQN of the iSCSI initiator requesting access to the iSCSI Target in the IQN identifier field The IQN is found on the General tab of the Microsoft iSCSI Initiator interface Create iSCSI Target Wizard xi iSCSI Initiators Identifiers Each iSCSI target should have at least one identifier Identifiers allow the iSCSI target to identify the iSCSI initiator requesting access Typically the SCSI Qualified Name IQN of the initiator but the DNS domain name IP address and MAC address can also be used JON identifier fan 991 05 com microsoft targetl testserver yourdomain com Browse To use the DNS domain name IP address MAC address or another IN as an additional identifier click Advanced Advanced X lt Previous 1 Cancel Figure 22 iSCSI Initiators Identifiers page To enter additional identifiers or if you are using an identifier other than an IQN DNS domain name IP address or MAC address Click Advanced On t
166. ssing RAID ADG vs RAID 5 vs RAID 1 0 Both are available at the Smart Array controller web page or at http h1 8000 www1_ hp com products servers proliantstorage arraycontrollers documentation html Extend volumes using Disk Management The Disk Management snap in provides management of hard disks volumes or partitions It can be used to extend a dynamic volume only ET NOTE Disk Management cannot be used to extend basic disk partitions Guidelines for extending a dynamic volume Use the Disk Management utility You can extend a volume only if it does not have a file system or if it is formatted NTFS You cannot extend volumes formatted using FAT or FAT32 You cannot extend striped volumes mirrored volumes or RAID 5 volumes For more information see the Disk Management online help Expanding storage for EVA arrays using Command View EVA Presenting a virtual disk offers its storage to a host To make a virtual disk available to a host you must present it You can present a virtual disk to a host during or after virtual disk creation The virtual disk must be completely created before the host presentation can occur If you choose host presentation during virtual disk creation the management agent cannot complete any other task until that virtual disk is created and presented Therefore HP recommends that you wait until a virtual disk is created before presenting it to a host For more information see the
167. storage server Conditions to allow or deny access include f the maphosts file is present but not empty then only those computers allowed access by entries in the file can access User Name mapping f the maphosts file is present but empty the default no computers except the computer running User Name Mapping itself can access User Name Mapping If the maphosts file is not present no computers including the computer running User Name Mapping can access User Name Mapping The ordering of entries is important as User Name Mapping searches the maphosts file from the top down until it finds a match For additional information about the maphosts file see the MSNFS online help Allowing anonymous access to resources by NFS clients You may want to add anonymous access to a share for example when it is not desirable or possible to create and map a UNIX account for every Windows user A UNIX user whose account is not mapped to a Windows account is treated by Server for NFS as an anonymous user By default the user identifier UID and group identifier GID is 2 For example if files are created on an NFS Share by UNIX users who are not mapped to Windows users the owner of those files are listed as anonymous user and anonymous group 2 2 By default Server for NFS does not allow anonymous users to access a shared directory When an NFS share is created the anonymous access option can be added to the NFS share The val
168. ta mining The data in use by a particular production server is often useful to different groups or departments within an organization Rather than add additional traffic to the production server a shadow copy of the data can be made available through transport to another server The shadow copy can then be processed for different purposes without any performance impact on the original server The transport process is accomplished through a series of DISKRAID command steps 1 Create a shadow copy of the source data on the source server read only 2 Mask off hide the shadow copy from the source server 3 Unmask the shadow copy to a target server 4 Optionally clear the read only flags on the shadow copy The data is now ready to use 44 File server management Folder and share management The HP ProLiant Storage Server supports several file sharing protocols including DFS NFS FTP HTTP and Microsoft SMB This section discusses overview information as well as procedures for the setup and management of the file shares for the supported protocols Security at the file level and at the share level is also discussed ET NOTE Detailed information on setting up and managing NFS and NCP shares is discussed in Microsoft Services for Network File System MSNFS ET NOTE Select servers can be deployed in a clustered or non clustered configuration This section discusses share setup for a non clustered deployment
169. tab The current owner of the file or folder is listed at the top of the screen To take ownership 1 Click the appropriate user or group in the Change owner to list 2 If it is also necessary to take ownership of subfolders and files enable the Replace owner on subcontainers and objects box 3 Click OK Share management There are several ways to set up and manage shares Methods include using Windows Explorer a command line interface or the HP Storage Server Management Console ET NOTE Select servers can be deployed in a clustered as well as a non clustered configuration This chapter discusses share setup for a non clustered deployment As previously mentioned the file sharing security model of the storage server is based on the NTFS file level security model Share security seamlessly integrates with file security In addition to discussing share management this section discusses share security Share considerations Planning the content size and distribution of shares on the storage server can improve performance manageability and ease of use HP ProLiant SB460c SAN Gateway Storage Server 51 The content of shares should be carefully chosen to avoid two common pitfalls either having too many shares of a very specific nature or of having very few shares of a generic nature For example shares for general use are easier to set up in the beginning but can cause problems later Frequently a better approach is
170. ter discusses file and print services for NetWare and Macintosh File and Print Services for NetWare FPNW File and Print Services for NetWare FPNW is one part of the Microsoft software package called Services for NetWare The most common use of the NetWare network operating system is as a file and print server FPNW eases the addition of the storage server into a mixed infrastructure by providing a NetWare user interface Ul to a Windows Storage Server 2003 based server administrators and users see their same familiar NetWare Ul Additionally the same logon for clients is maintained without a need for any client configuration changes This service also provides the ability to create Novell volumes which are actually NTFS shares from which users can map drives and access resources Novell Login scripts are supported on the storage server or through an existing NDS Novell Directory Services account This requires no changes or additions to the software on the NetWare client computers amp NOTE FPNW is not a clusterable protocol With FPNW on both nodes of a cluster the shares do not fail over because the protocol is not cluster aware EY NOTE IPX SPX protocol is required on the Novell servers Installing Services for NetWare The installation of FPNW on the storage server allows for a smooth integration with existing Novell servers FPNW allows a Windows Storage Server 2003 based server to emulate a NetWare file
171. test level of support for shadow copies encryption and compression Only basic disks can be formatted as FAT or FAT32 Read the online Disk Management help found in the utility Scheduling defragmentation Defragmentation is the process of analyzing local volumes and consolidating fragmented files and folders so that each occupies a single contiguous space on the volume This improves file system performance Because defragmentation consolidates files and folders it also consolidates the free space on a volume This reduces the likelihood that new files will be fragmented HP ProLiant SB460c SAN Gateway Storage Server 27 Defragmentation for a volume can be scheduled to occur automatically at convenient times Defragmentation can also be done once or on a recurring basis EY NOTE Scheduling defragmentation to run no later than a specific time prevents the defragmentation process from running later than that time If the defragmentation process is running when the time is reached the process is stopped This setting is useful to ensure that the defragmentation process ends before the demand for server access is likely to increase If defragmenting volumes on which shadow copies are enabled use a cluster or allocation unit size of 16 KB or larger during the format Otherwise defragmentation registers as a change by the Shadow Copy process This increase in the number of changes forces Shadow Copy to delete snapshots as the l
172. that you want to redirect shadow copies from and ensure that shadow copies are disabled on that volume if enabled click Disable 6 Click Settings In the Located on this volume field select an available alternate volume from the list EY NOTE To change the default shadow copy schedule settings click Schedule 8 Click OK 9 Onthe Shadow Copies tab ensure that the volume is selected and then click Enable Shadow copies are now scheduled to be made on the alternate volume Disabling shadow copies When shadow copies are disabled on a volume all existing shadow copies on the volume are deleted as well as the schedule for making new shadow copies CAUTION When the Shadow Copies Service is disabled all shadow copies on the selected volumes are deleted Once deleted shadow copies cannot be restored 38 File server management Managing shadow copies from the storage server desktop To access shadow copies from the storage server desktop The storage server desktop can be accessed by using Remote Desktop to manage shadow copies 1 On the storage server desktop double click My Computer 2 Right click the volume name and select Properties 3 Click the Shadow Copies tab See Figure 8 Drive E E Properties Ei x General Tools Hardware Sharing Security Shadow Copies Quota NFS Sharing Shadow copies allow users to view the contents of shared folders as the contents existed at pre
173. the storage server followed by admin for example http myStorageServer admin 3 n Remote Administration Desktop provide the appropriate credentials ET NOTE Administrative credentials are not required to establish a browser based connection but are required to manage the storage server ET NOTE If Java Runtime Environment JRE is not installed correctly the Additional plug ins are required to display all the media on this page message may be displayed For information about installing JRE on a non Microsoft system see Installation Instructions http go microsoft com fwlink Linkld 70026 Microsoft SCSI Software Target The Microsoft iSCSI Software Target snap in is a standard feature of Windows Unified Data Storage Server 2003 This snap in makes it possible not only for the storage server to connect to remote SCSI targets but also to serve as an iSCSI target With Microsoft iSCSI Software Target you can create and manage iSCSI targets create and manage disks for storage and implement backup and recovery support using snapshots Virtual disk storage The disks you create using iSCSI Software Target are iSCSI virtual disks which are files in the virtual hard disk VHD format These virtual disks offer flexible and effective storage They are dynamically extendable to provide extra capacity on demand enable efficient storage utilization and minimize the time required to create new disks and the down t
174. tice Entsorgung von Altger ten aus privaten Haushalten in der EU NX mum Das Symbol auf dem Produkt oder seiner Verpackung weist darauf hin dass das Produkt nicht ber den normalen Hausm ll entsorgt werden darf Benutzer sind verpflichtet die Altger te an einer R cknahmestelle f r Elektro und Elektronik Altger te abzugeben Die getrennte Sammlung und ordnungsgem e Entsorgung Ihrer Altger te tr gt zur Erhaltung der nat rlichen Ressourcen bei und 124 Regulatory compliance and safety garantiert eine Wiederverwertung die die Gesundheit des Menschen und die Umwelt schitzt Informationen dazu wo Sie R cknahmestellen f r Ihre Altger te finden erhalten Sie bei Ihrer Stadtverwaltung den rtlichen M llentsorgungsbetrieben oder im Gesch ft in dem Sie das Ger t erworben haben Greek notice Anoppiyn axpnorou rtonhiopou and xpnotts oc ibiwriKa voikokupia ornv Eupwnaikn Evwon Y f 7 ovupBolo aut oto npoidv A rr ouokevacia rou unodeiKvUE TI TO cuykckpiptvo npoi v dev np ner va SiariBera padi pe ta da o1Kiaka cac anoppippara AvriBera ziva ix oag cuB vr va anoppiwere rov dypnoro skonio cac napa i ovr c rov oc kaBopioutvo onutio ouMoyn yia rnv avaKUKhwon dypnorou nAekrpiko kar nhexrpovixo elon iopou H Eexwpioth ouM oy Kai avaxuKhwo Tou ypnorou c on ucyou sag xar rv an ppiyr 8a cupPahe om biarpnon twv PUCIKWY nopwv kai Ba Siacpahica n n avak iduor yiverar pe Tpono nou npoorarz ci rnv av pun
175. tion or restore a previous version of a file x To view a previous version of a file select the version KI File versions View Copy Restore Cancel Apply Help Figure 9 Client GUI When users view a network folder hosted on the storage server for which shadow copies are enabled old versions prior to the snapshot of a file or directory are available Viewing the properties of the file or folder presents users with the folder or file history a list of read only point in time copies of the file or folder contents that users can then open and explore like any other file or folder Users can view files in the folder history copy files from the folder history and so on NFS shadow copies UNIX users can independently access previous versions of files stored on NFS shares via the NFS client no additional software is required Server for NFS exposes each of a share s available shadow copies as a pseudo subdirectory of the share Each of these pseudo subdirectories is displayed in exactly the same way as a regular subdirectory is displayed The name of each pseudo subdirectory reflects the creation time of the shadow copy using the format GMT YYYY MM DD HH MM SS To prevent common tools from needlessly enumerating the pseudo subdirectories the name of each pseudo subdirectory begins with the dot character thus rendering it hidden The following example shows an NFS share named NFSShare with three shadow
176. to create separate shares with a specific purpose or group of users in mind However creating too many shares also has its drawbacks For example if it is sufficient to create a single share for user home directories create a homes share rather than creating separate shares for each user By keeping the number of shares and other resources low the performance of the storage server is optimized For example instead of sharing out each individual user s home directory as its own share share out the top level directory and let the users map personal drives to their own subdirectory Defining Access Control Lists The Access Control List ACL contains the information that dictates which users and groups have access to a share as well as the type of access that is permitted Each share on an NTFS file system has one ACL with multiple associated user permissions For example an ACL can define that User has read and write access to a share User2 has read only access and User3 has no access to the share The ACL also includes group access information that applies to every user in a configured group ACLs are also referred to as permissions Integrating local file system security into Windows domain environments ACLs include properties specific to users and groups from a particular workgroup server or domain environment In a multidomain environment user and group permissions from several domains can apply to files stored on the same devic
177. tored 2 Position the cursor over a blank space in the folder If the cursor hovers over a file that file is selected 3 Right click select Properties from the bottom of the menu and then click the Previous Versions tab Select the version of the folder that contains the file before it was deleted and then click View 5 View the folder and select the file or folder to recover The view may be navigated multiple folders deep 6 Click Restore to restore the file or folder to its original location Click Copy to allow the placement of the file or folder to a new location 42 File server management General Security Previous Versions To view a previous version of a folder select the version from the following list and then click View You can also save a folder to a different location or restore a previous version of a folder Folder versions test Today August 19 2003 3 12 PM test Today August 19 2003 2 35 PM test Today August 19 2003 12 00 PM test Today August 19 2003 7 00 AM O test Yesterday August 18 2003 5 53 PM View Copy Restore Cancel Apply Help Figure 10 Recovering a deleted file or folder Recovering an overwritten or corrupted file Recovering an overwritten or corrupted file is easier than recovering a deleted file because the file itself can be right clicked instead of the folder To recover an overwritten or corrupted file 1 Right click the overwritten o
178. ts UNIX special devices mknod Enhanced UNIX support Microsoft Services for NFS now supports the following versions of UNIX Hewlett Packard HP UX version 11i IBM AIX version 5L 5 2 Red Hat Linux version 9 Sun Microsystems Solaris version 9 The following features that were previously available in Services for UNIX 3 5 are not included in MSNFS Gateway for NFS Server for PCNFS All PCNFS components of Client for NFS UNIX Identity Management Identity Management for UNIX makes it easy to integrate users of Windows operating systems into existing UNIX environments It provides manageability components that simplify network administration and account management across both platforms With Identity Management for UNIX the administrator can Manage user accounts and passwords on Windows and UNIX systems using Network Information Service NIS Automatically synchronize passwords between Windows and UNIX operating systems UNIX Identity Management consists of the following components HP ProLiant SB460c SAN Gateway Storage Server 63 Administration components Password synchronization Server for NIS The UNIX Identity Management component is not enabled by default on the storage server To install this component T 2 3 Access Add Remove Programs Select Add Remove Windows Components gt Active Directory Services gt Details Install Identity Management for UNIX MSNIFS use scenarios The f
179. tual disk s Extend Virtual Disk Wizard This section describes how to extend a virtual disk using the Extend Virtual Disk Wizard 1 2 3 4 In the Microsoft iSCSI Software Target MMC snap in click the Devices node On the details view right pane of the Devices node right click a virtual disk and select Extend Virtual Disk Click Next on the Welcome page of the wizard On the Size page type the amount of space you want to add to the virtual disk in the Additional virtual space capacity field and then click Next Click Finish to complete the wizard and extend the virtual disk Schedule Snapshot Wizard This section describes how to schedule a snapshot using the Schedule Snapshot Wizard 99 5 9 of oN c In the Microsoft iSCSI Software Target MMC snap in expand the Snapshots node Right click Schedule and select Create Schedule Click Next on the Welcome page of the wizard On the Schedule Actions page specify whether the snapshots should be mounted locally or not On the Name page type a name for the snapshot and then click Next On the Virtual Disks page specify the virtual disks to include in the snapshot schedule On the Frequency page select how often snapshots should be taken On the Schedule page specify snapshot details according to the frequency selected on the previous page and then click Next HP ProLiant SB460c SAN Gateway Storage Server 87 9 Click Finish to complete the wizard and schedu
180. u use must support transporting snapshots support In a cluster with servers running Windows Unified Data Storage Server 2003 Enterprise Edition and using an external storage array as the shared cluster disk you can use iSCSI Software Target to share highly available storage To do this use Cluster Administrator to configure the iSCSI target as a Generic Service cluster resource iSCSI virtual disks can then be created from the generic cluster disk and exported to iSCSI initiators IMPORTANT A single server SCSI software target cluster configuration does not provide the redundant components of a hardware based shared disk resource making it a potential single point of failure In most cases this type of configuration does not provide the level of availability typically required in a production environment For detailed instructions on how to set up a cluster using Microsoft iSCSI Target as the shared cluster disk provider see the HP white paper Using Microsoft iSCSI Software Target to Provide Shared Disk Resources to Clusters at http h71028 www 7 hp com ERC downloads 4AA 1 0720ENW pdf For detailed instructions on how to set up an iSCSI software target cluster see the HP white paper Configuring Microsoft iSCSI Software Target in a Microsoft Cluster at http h71028 www7 hp com ERC downloads 4AA 1 2898ENW pdf 88 Enterprise storage servers 7 Cluster administration amp NOTE Not all HP ProLiant Stora
181. ues can be changed from the default anonymous UID and GID values to the UID and GID of any valid UNIX user and group accounts ET NOTE In Windows Server 2003 the Everyone group does not include anonymous users by default When allowing anonymous access to an NFS Share the following must be performed by a user with administrative privileges due to Windows Storage Server 2003 security with anonymous users and the Everyone group 1 Click Remote Desktop Log on to the storage server 2 Click Start gt Control Panel gt Administrative Tools and then click Local Security Policy 3 n Security Settings double click Local Policies and then click Security Options 4 Right click Network access Let Everyone permissions apply to anonymous users and then click Properties 5 Toallow permissions applied to the Everyone group to apply to anonymous users click Enabled The default is Disabled 6 Restart the NFS server service From a command prompt enter net stop nfssvc Then enter net start nfssvc Notify users before restarting the NFS service HP ProLiant SB460c SAN Gateway Storage Server 69 7 Assign the Everyone group the appropriate permissions on the NFS Share 8 Enable anonymous access to the share To enable anonymous access to an NFS share do the following 1 Open Windows Explorer by clicking Start gt Run and entering Explorer 2 Navigate to the NFS share 3 Right click the NFS Share and then click Prop
182. ut this guide A 11 ere 11 Related documentation iurosidecemevesia ts evi ret rase dxnbd A a 11 Document conventions and symbols ts 11 PCIE SEAN eran 12 PENNE 13 C stomer EEE EEE ean i 13 eene EP E ER a her OSI ede EEE noms 13 SUBS PON Servie aske EN 13 HP websiles Je 13 Documentation feed cata 14 Storage management SENGEN ina 15 Storage management elements ccessccceessecesesseeseeeeeeeeeeeeeeseeeceaeeeeeseeeeeeaeeeseneeeeseeeeeesaeeeees 15 Storage management example Lusnesssguusner knesatt UM Iq dud UM IP OR MEM MEUUS 15 Physical storage elements iisdem i RI SR DEUS REIR GE Sx Exe QUA V E Pea DR EPRIRREP PANEM DRA HDI NEIN REY 16 AE 17 KO el Geer EN ENE a AE VEE ted 18 Online Spares Mr 18 logical storage elements rana Sladannneatxeieanatdantcashenanadsapantederanacent 18 logical drives LUNS NR ccv 18 Partitions ae 19 pom cAMP c X I 19 File system elements erret r restet ort vb rta eo FYEXR PATERE UE ER T ERE RS REV FH REFERRE S p ra M 20 Filesharing elements csi dvb uito oe Mut Rb MEM ada andit Bia rx RR tutta 20 Volume Shadow Copy Service overview sssssssssssssssseeeeeeeneeeeennen eee ener 20 Using storage elemens sudes ipto shit ea evi tae boa uxo EUN Rud nri RM RU tise PR UM nM MEE 21 ARTRITIS 21 Network adapter tedming EDUC De RN Mini Cua a Pata a Sa aao ME 21 Management tools REE EEE EEE EE EE EE ENE sree esre eent 21 HP Systems Insight Manager ia 21 Management Agents
183. vices tab User 1 Properties i21 xi Sessions Remote control Terminal Services Profile Diakin General MemberOf Profile Netware Services Environment NetWare compatible password expired Edit Login Script Object ID F3030000 Grace logins Unlimited Limit to E E Logins remaining 6 Concurrent connections Unlimited C Limit to NetWare Home Directory Relative Path a Figure 21 NetWare Services tab 3 Select Maintain NetWare compatible login 4 Set other NetWare options for the user and then click OK EY NOTE The installation of File and Print Services for NetWare also creates a supervisor account which is used to manage FPNW The supervisor account is required if the storage server was added as a bindery object into NDS Managing NCP volumes shares NCP file shares are created the same way as other file shares however there are some unique settings NCP shares can be created and managed using Server Manager amp NOTE NCP shares can be created only after FPNW is installed See the previous section Installing Services for Netware for instructions on installing FPNW HP ProLiant SB460c SAN Gateway Storage Server 79 Creating a new NCP share To create a new file share 1 6 NAM R WH 9 10 11 From the storage server desktop select Start gt Settings gt Control Panel gt Administrative Tools gt Server Manager S
184. vious points in time For information on required client software click here Select a volume Next Run Time SC Disabled 1 EX Disabled Ir Disabled Sa Disabled 0 Enable Disable Settings M Shadow copies of selected volume Create Now Delete Now Cancel Apply Figure 8 Accessing shadow copies from My Computer Shadow Copies for Shared Folders Shadow copies are accessed over the network by supported clients and protocols There are two sets of supported protocols SMB and NFS All other protocols are not supported this includes HTTP FTP AppleTalk and NetWare Shares For SMB support a client side application denoted as Shadow Copies for Shared Folders is required The client side application is currently only available for Windows XP and Windows 2000 SP3 No additional software is required to enable UNIX users to independently retrieve previous versions of files stored on NFS shares amp NOTE Shadow Copies for Shared Folders supports retrieval only of shadow copies of network shares It does not support retrieval of shadow copies of local folders HP ProLiant SB460c SAN Gateway Storage Server 39 EY NOTE Shadow Copies for Shared Folders clients are not available for HTTP FTP AppleTalk or NetWare shares Consequently users of these protocols cannot use Shadow Copies for Shared Folders to independently retrieve previous versions of their files However
185. w copy settings allocate 10 percent of the source volume being copied with a minimum of 350 MB and store the shadow copies on the same volume as the original volume See Figure 6 The cache file is located in a hidden protected directory titled System Volume Information off of the root of each volume for which shadow copy is enabled eie ee ee Figure 6 Shadow copies stored on a source volume The cache file location can be altered to reside on a dedicated volume separate from the volumes containing files shares See Figure 7 HP ProLiant SB460c SAN Gateway Storage Server mene q Figure 7 Shadow copies stored on a separate volume The main advantage to storing shadow copies on a separate volume is ease of management and performance Shadow copies on a source volume must be continually monitored and can consume space designated for file sharing Setting the limit too high takes up valuable storage space Setting the limit too low can cause shadow copies to be purged too soon or not created at all By storing shadow copies on a separate volume space limits can generally be set higher or set to No Limit See the online help for instructions on altering the cache file location A CAUTION If the data on the separate volume L is lost the shadow copies cannot be recovered Enabling and creating shadow copies Enabling shadow copie
186. with shadow copies 44 basic disks 19 19 20 battery replacement notice 121 c cables 118 cache file shadow copies 35 CIFS share support 53 Class A equipment 117 Class B equipment 117 cluster adding new storage 104 analysis 101 concepts 92 concepts diagram 92 diagram 90 dual data paths 96 geographically dispersed 102 group 102 groups node based 102 installation 98 installation checklist 97 load balancing 103 managing access rights 103 managing file share permissions 103 network requirements 97 nodes powering down 109 powering up 109 restarting 108 overview 89 89 preparing for installation 96 printer spooler 107 protocols non cluster aware 104 resources 102 resources defined 90 setting up user account 100 clustered server elements 21 Command View EVA expanding storage 30 configuring private network adapter 99 shared disks 100 connectivity verifying 99 conventions document 11 text symbols 12 customer self repair 13 D data blocks 17 data striping 17 disk access verifying 100 Disk Management extending volumes 30 HP ProLiant SB460c SAN Gateway Storage Server 129 document conventions related documentation 11 documentation HP website 11 providing feedback 14 domain membership verifying 100 dual data paths 96 dynamic disks clustering 20 spanning multiple LUNs 19 E electrostatic discharge 122 European Union notice 119 exp
187. y whether or not to log an event when users exceed either their quota warning level or their quota limit When enabling disk quotas for a volume volume usage is automatically tracked from that point forward but existing volume users have no disk quotas applied to them Apply disk quotas to existing volume users by adding new quota entries on the Quota Entries page 28 File server management EY NOTE When enabling disk quotas on a volume any users with write access to the volume who have not exceeded their quota limit can store data on the volume The first time a user writes data to a quota enabled volume default values for disk space limit and warning level are automatically assigned by the quota system For more information about disk quotas read the online help Adding storage Expansion is the process of adding physical disks to an array that has already been configured Extension is the process of adding new storage space to an existing logical drive on the same array usually after the array has been expanded Storage growth may occur in three forms Extend unallocated space from the original logical disks or LUNs Alter LUNs to contain additional storage Add new LUNs to the system The additional space is then extended through a variety of means depending on which type of disk structure is in use EY NOTE This section addresses only single storage server node configurations If your server has Windows

Download Pdf Manuals

Related Search

Related Contents

PS83-3-11-fra - Publications du gouvernement du Canada  Soluzione di scansione Xerox® Wide Format 7742  Tandberg 1700 MXP User Guide    LokSound V40 - the NCE Information Station  Produktprospekt  Hembry Creek V-BLOX-SH20DW Installation Guide  Samsung CE103V-S User Manual  GRIF 2012 Réseaux de Petri à prédicats - GRIF  取扱説明書  

Copyright © All rights reserved. Failed to retrieve file