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HP X StorageWorks X1400 2TB SATA Network Storage System

1. 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 system creates shadow copies at 0700 and 1200 Monday through Friday However these settings are easily modified by the administrator so that the shadow copy schedule can better accommodate end user needs 64 File server management 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 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 th
2. 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 Z Clear All JEOOOOOOEEEED JOOOOOoOo0o0o0000 Figure 30 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 HP X1000 and X3000 Network Storage System User Guide 79 Advanced Security Settings for Drive E E Figure 31 Advanced Security Settings dialog box Auditing tab 5 Click Add to display the Select User or Group dialog box Select User or Group KET PSSO YA Figure 32 Select User or Group dialog box EY NOTE Click Advanced to search for users or groups 6 Select the user or group 80 File server management 7 Click OK The Auditing Entry dialog box is displayed Auditing Entry for NTSF Test 2x Object Name Test Machine 240015162326XY T est Apply onto This folder subfolders and files y Access Successful Failed Traverse Folder Execute File List Folder d Read Data Read Attributes Read Extended Attributes Create Files Write Data
3. To configure the Cluster service on the storage system 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 in the DNS tab under advanced settings for Internet Protocol TCP IP Properties e In all cases set static IP addresses for the private network connector HP X1000 and X3000 Network Storage System User Guide 95 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
4. 2 Log on 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 modify the single logical drive of the storage system it is configured for the storage system operating system Spanning more than 14 disks with a RAID 5 volume is not recommended e Designate spares for RAID sets to provide greater protection against failures RAID sets cannot span controllers HP X1000 and X3000 Network Storage System User Guide 57 A single 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 http www hp com support manuals 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 Mana
5. lietotu elektrisko un elektronisko ier u sav k anas punkt Lai ieg tu pla ku inform ciju l dzu sazinieties ar savu m jsaimniec bas atkritumu likvid anas dienestu Polish recycling notice Utylizacja zu ytego sprz tu przez u ytkownik w w prywatnych gospodarstwach domowych w krajach Unii Europejskiej Ten symbol oznacza e nie wolno wyrzuca produktu wraz z innymi domowymi odpadkami Obowi zkiem u ytkownika jest ochrona zdrowa ludzkiego i rodowiska przez przekazanie zu ytego sprz tu do wyznaczonego punktu zajmuj cego si recyklingiem odpad w powsta ych ze sprz tu elektrycznego i elektronicznego Wi cej informacji mo na uzyska od lokalnej firmy zajmuj cej wywozem nieczysto ci Portuguese recycling notice Descarte de equipamentos usados por utilizadores dom sticos na Uni o Europeia Este s mbolo indica que n o deve descartar o seu produto juntamente com os outros lixos domiciliares Ao inv s disso deve proteger a sa de humana e o meio ambiente levando o seu equipamento para descarte em um ponto de recolha destinado reciclagem de res duos de equipamentos el ctricos e electr nicos Para obter mais informa es contacte o seu servico de tratamento de residuos dom sticos 136 Regulatory compliance notices Romanian recycling notice Slovak Casarea echipamentului uzat de c tre utilizatorii casnici din Uniunea Europeana Acest simbol inseamn sa nu se arunce produsul cu alte
6. 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 HP X1000 and X3000 Network Storage System User Guide 55 File services management Information about the storage system in a SAN environment is provided in the HP StorageWorks SAN Manuals page located on the HP web site at www hp com go SDGManuals Configuring data storage HP StorageWorks X1000 and X3000 Network Storage Systems are configured only for the operating system The administrator must configure data storage for the storage system Configuring additional data storage involves creating arrays logical disks and volumes Table 14 shows the general task areas to be performed as well as the utilities needed to configure storage for an HP Smart Array based storage system Table 14 Tasks and utilities needed for storage system configuration Task Storage management utility HP Automated Storage Manager or HP Array Configuration Create disk arrays Utility HP Automated Storage Manager or HP Array Configuration Create logical disks from the array space Utility Verify newly created logical disks Windows Disk Management Create a volume on the new logical disk Windows Disk Management Create disk arrays On storage systems with configurable storage physical disks can be arranged as RAID arrays for fault toleran
7. 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 refer to the Management CD in the HP ProLiant Essentials Foundation Pack or the HP website http www hp com servers manage 54 Storage management overview 5 File server management This chapter begins by identifying file services in Windows Storage Server 2008 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 2008 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 iSCSI environments For more information on Storage Manager for SANs see the online help Single Instance Storage Single Instance Storage SIS provi
8. re kijel lt helyen t rt n beszolg ltat s val meg vja az emberi eg szs get s a k rnyezetet Tov bbi inform ci t a helyi k ztisztas gi v llalatt l kaphat Italian recycling notice Latvian Smaltimento di apparecchiature usate da parte di utenti privati nell Unione Europea Questo simbolo avvisa di non smaltire il prodotto con i normali rifi uti domestici Rispettare la salute umana e l ambiente conferendo Vapparecchiatura dismessa a un centro di raccolta designato per il riciclo di apparecchiature elettroniche ed elettriche Per ulteriori informazioni rivolgersi al servizio per lo smaltimento dei rifi uti domestici recycling notice Europos Sajungos namu kio vartotoju irangos atlieku alinimas is simbolis nurodo kad gaminio negalima i mesti kartu su kitomis buitin mis atliekomis Kad apsaugotum te moniu sveikata ir aplinka pasenusia nenaudojama jranga turite nuve ti i elektriniu ir elektroniniu atlieku surinkimo punkta Daugiau informacijos teiraukit s buitini atliek surinkimo tarnybos HP X1000 and X3000 Network Storage System User Guide 135 Lithuanian recycling notice a Nolietotu iek rtu iznicin anas noteikumi lietot jiem Eiropas Savienibas priv taj s m jsaimniecib s Sis simbols nor da ka ierici nedrikst utiliz t kopa ar citiem majsaimniecibas atkritumiem Jums j r p jas par cilv ku veselibas un vides aizsardzibu nododot lietoto aprikojumu otrreiz jai p rstr dei pa
9. 37 Systems Insight Display LED combinations When the internal health LED on the front panel illuminates either amber or red the server is experiencing a health event Combinations of illuminated system LEDs and the internal health LED indicate system status Table 12 Systems Insight Display LEDs and internal health LED combinations Systems Insight Internal health LED Status Display LED and color One or more of the following conditions may exist e Processor in socket X has failed Processor X is not installed in the socket Processor failure socket X amber Processor X is unsupported ROM detects a failed processor during POST Processor in socket X is in a pre failure condition One or more of the following conditions may exist PPM failure slot X PPM in slot X has failed amber e PPM is not installed in slot X but the corresponding pro cessor is installed DIMM failure slot X DIMM in slot X has failed amber DIMM in slot X is in a pre failure condition DIMM failure all One or more DIMMs has failed Test each bank of DIMMs by slots in one bank removing all other DIMMs Isolate the failed DIMM by replacing amber each DIMM in a bank with a known working DIMM DIMM failure all One or more DIMMs has failed Test each bank of DIMMs by slots in all banks removing all other DIMMs Isolate the failed DIMM by replacing amber each DIMM in a bank with a known working DIMM O
10. 9 Support and other resources Contacting HP For worldwide technical support information see the HP support website http www hp com support Before contacting HP collect the following information e Product model names and numbers Technical support registration number if applicable e Product serial numbers e Error messages e Operating system type and revision level Detailed questions 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 Typographic conventions Table 17 Document conventions Convention Element Blue text Table 17 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 e File and directory names System output Code Commands their arguments and argument values Monospace text HP X1000 and X3000 Network Storage System User Guide 115 Convention Element Code variables Monospace italic text Command va ndbles Monospace bold text Emphasized monospace t
11. A hullad k anyagok megsemmisit se az Eur pai Uni h ztart saiban Ez a szimb lum azt jelzi hogy a k sz l ket nem szabad a h ztart si hullad kkal egy tt kidobni Ehelyett a leselejtezett berendez seknek az elektromos vagy elektronikus hullad k tv tel re kijel lt helyen t rt n beszolg ltat s val meg vja az emberi eg szs get s a k rnyezetet Tov bbi inform ci t a helyi k ztisztas gi v llalatt l kaphat Italian recycling notice Smaltimento di apparecchiature usate da parte di utenti privati nell Unione Europea Questo simbolo avvisa di non smaltire il prodotto con i normali rifi uti domestici Rispettare la salute umana e l ambiente conferendo l apparecchiatura dismessa a un centro di raccolta designato per il riciclo di apparecchiature elettroniche ed elettriche Per ulteriori informazioni rivolgersi al servizio per lo smaltimento dei rifi uti domestici Latvian recycling notice Europos S jungos nam kio vartotoj rangos atliek alinimas Sis simbolis nurodo kad gaminio negalima i mesti kartu su kitomis buitin mis atliekomis Kad apsaugotum te moni sveikat ir aplink pasenusi nenaudojam jranga turite nuve ti elektrini ir elektronini atliek surinkimo punkt Daugiau informacijos teiraukit s buitini atliek surinkimo tarnybos HP X1000 and X3000 Network Storage System User Guide 129 Lithuanian recycling notice Nolietotu iek rtu izn cin anas noteikumi lietot ji
12. Computer Information main Update This Server Enable automatic updating and feedback Download and install updates Add roles Add features Enable Remote Desktop Configure Windows Firewall Configure HP Recommended Set Alert E mail Notification SNMP Settings HP Lights Out Configuration tings Utility For detailed information about each of these configuration options click the corresponding online help link to the right of each section Customize This Server Complete system configuration After the storage system is physically set up and the basic configuration is established you must complete additional setup tasks Depending on the deployment scenario of the storage system these steps can vary These additional steps can include Running Microsoft Windows Update HP highly recommends that you run Microsoft Windows updates to identify review and install the latest applicable critical security updates on the storage system Creating and managing users and groups User and group information and permissions determine whether a user can access files If the storage system is deployed into a workgroup environment this user and group information is stored locally on the device By contrast if the storage system is deployed into a domain environment user and group information is stored on the domain Joining workgroup and domains These are the two system environments for users and groups Because users and
13. Host Configuration Protocol DHCP server If the network has a DHCP server you can install the storage system through the direct attachment or remote management methods If your network does not have a DHCP server you must access the storage system through the direct attachment method The direct attachment method requires a display keyboard and mouse These components are not provided with the storage system IMPORTANT Only the direct attach and remote management access methods can be used to install the storage system After the storage system installation process is complete and the system s IP address has been assigned you can then additionally use the remote browser and remote desktop methods to access the storage system HP X1000 and X3000 Network Storage System User Guide 13 Check kit contents Remove the contents making sure you have all the components listed below If components are missing contact HP technical support HP StorageWorks X1000 or X3000 Network Storage System with operating system preloaded Power cord s Safety and Disposal Documentation CD HP StorageWorks Storage System Recovery DVD End User License Agreement Certificate of Authenticity Card Slide rail assembly HP Proliant Essentials Integrated Lights Out 2 Advanced Pack Locate and record the serial number Before completing the installation portion of this guide locate and write down the storage system s serial number The storage
14. O O O E ENE 50 logical storage SIEMENS enteren nternet eeens ide 50 rias E ER 50 PASOS rito taa 51 VE 51 ACE UE U A O dee bee nente deed 52 File sharing elements RO R O O O O aco 52 Volume Shadow Copy Service overview cccscscceessceseeseeeeeeseecseneeeeseeeeeceseeeecsaeesenaeeeneaaeeens 52 EE 53 Clustered ES 53 Network adapter SAE nennen dud k eeen iad sudo ote Sep Coa a eae ak use cake 53 ManagemM nt BAS rendeert dsten enten ee se 53 HP Systems Insight EE 53 Management Agents ooo ee eee eee eee 0000009000009 0 0000000 e Pena e nenene een 54 GREEN ebe File services features in Windows Storage Server 2008 eee nen 55 Storage Manager erleben ee AE ads 55 Single Instance E 55 File Server Resource EE scans te cia nat irsini a 55 KEE 55 Flesernices Manas E 56 Configuring data storage suite tatie 56 Storage management utilities iia 56 E EE 57 Array Contiquration Dil opneembare daard 57 Disk demetten eebe 58 Guidelines for managing disks and volumes ust a aaa 58 Scheduling defragmentation ica 59 KEE 59 o A 60 Expanding storage zenden al a Ne erate bad nnen 60 Extending storage using Windows Storage Utilities nennen eeen eeen eenn 61 Expanding storage for EVA arrays using Command View EVA 61 Expanding storage using the Array Configuration Utility neon ennn eenneereneeen 61 Volume shadow eet dE Aelten enne eeh 62 Shadow copy planning zenne denkenden eneen etende 62 RE 63 Allocating disk space sesionar oa
15. Open Group Warranty WARRANTY STATEMENT To obtain a copy of the warranty for this product see the warranty information website http www hp com go storagewarranty Contents 1 Installing and configuring the storage system oooooooccccnoccocccccccocannnonos 13 SEW overview coin naar Eege EA 13 Determine an access method 0 s ecsenieverseverncoeanseuaraduandesttanunsauareetereeshvenssencasenuseonntneanenese 13 ege 14 Locate and record the senal number arranca 14 Install the storage system hardware viii 14 Access the storage system MPR O O V O 14 Power on the server and log on AA Eed 15 Configure the storage EE 16 Complete system configuration A a 17 Additional access methods EE 18 Using the remote browser method cccccccccceceesseeeceseeeceeeeesseaeeeeseeeeseeeeeeseeeeeseseeeenteeeeeaes 18 Using the Remote Desktop method c lt csccseestscswessnadtennsssnsucdeacestarsnsenenatuctasaoesdnenntedaanensndneses 18 Using the Telnet E 19 Enabling TEER sn antennen entend dare EAR 19 Default storage O e abs A bal 19 Physical contigua EE 19 Default boot seguente NRE 21 2 Storage system component identification oooooooooooooccccccccnonanananononoos 23 HP X1400 Network Storage System and X3400 Network Storage Gateway hardware components msnen P P O O O ennen 23 HP X1500 Network Storage System hardware components s ccccseseeeeeeeeeeeeeeeeeeeeeeenseeeeeeneeeees 25 HP X1600 Network Storage System hardware compo
16. R ALT FSU VCCI B Japanese VCCI marking HP X1000 and X3000 Network Storage System User Guide 121 Japanese power cord statement SI MBSE BRAI KFESE FS Acne BRAK IS HON CAE EE CR Mears use the attached power cord The attached power cord m not allowed to use with other product Korean notices Class A equipment AS 7171 878 32547171 ol 71712 FSE Atie amp 77024 Hraj At SES APSA Ol AS EVE Beto gek Sada Es TUE Mde 73825 Kegel Class B eguipment BS 2121 ISS ENER ol 7121 7133222 411048388 et 772A PARO AE BE LEMOA ABE P USHCH Taiwanese notices BSMI Class A notice BENE LEPE gt BEY Rc ORE Ia AA TE EEE E EMES ERE ES 122 Regulatory compliance notices Taiwan battery recycle statement HP X1000 and X3000 Network Storage System User Guide 123 laser compliance notices English laser notice This device may contain a laser that is classified as a Class 1 Laser Product in accordance with U S FDA regulations and the IEC 60825 1 The product does not emit hazardous laser radiation A WARNING Use of controls or adjustments or performance of procedures other than those specified herein or in the laser product s installation guide 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 pro
17. browser Remote Desktop and Telnet methods to access the storage system Using the remote browser method The storage system ships with DHCP enabled on the network port If the server is placed on a DHCP enabled network and the IP address or server name is known the server can be accessed through a client running Internet Explorer 5 5 or later on that network using the TCP IP 3202 port IMPORTANT Before you begin this procedure ensure that you have the following e Windows based PC loaded with Internet Explorer 5 5 or later on the same local network as the storage system DHCP enabled network Server name or IP address of the storage system To connect the server to a network using the remote browser method ensure that the client is configured to download signed ActiveX controls To connect the storage system to a network using the remote browser method 1 On the remote client machine open Internet Explorer and enter https and the server name of the storage system followed by a hyphen and then 3202 For example https labserver 3202 Press Enter EY NOTE If you are able to determine the IP address from your DHCP server you can substitute the IP address for the server name For example 192 100 0 1 3202 2 Click OK on the Security Alert prompt 3 Log on to the storage system with the administrator user name and password IMPORTANT If you are using the remote browser method t
18. cables Powering on the server for the first time initiates the storage system installation process HP X1000 and X3000 Network Storage System User Guide 15 1 Power on the system by pushing the power button on the front panel If using iLO 2 click Momentary Press on the Power Management page to power on the server then click Launch on the Status Summary page to open the ilO 2 Integrated Remote Console and complete the installation process The storage system starts and displays an HP Network Storage System installation screen The storage system installation process takes approximately 10 15 minutes EY NOTE Your storage system comes pre installed with the Microsoft Windows Storage Server 2008 operating system There is no operating system installation reguired When the storage system installation process nears completion the Windows Storage Server 2008 desktop displays the following message The user s password must be changed before logging on the first time Log on to the storage system by establishing an Administrator password Click OK Type an Administrator password in the New password box Re type the Administrator password in the Confirm password box Click the blue arrow next to the Confirm password box Click OK After the Administrator password has been set the storage system completes the installation process and restarts gt Me 7 When prompted press CTRL ALT DELETE to log on to the s
19. groups in a domain environment are managed through standard Windows or Active Directory domain administration methods this document discusses only local users and groups which are stored and managed on the storage system For information on managing users and groups on a domain see the domain documentation available on the Microsoft web site If the storage system is deployed in a domain environment the domain controller will store new accounts on the domain however remote systems will store new accounts locally unless they are granted permissions to create accounts on the domain e Using Ethernet NIC teaming optional All models are equipped with an HP or Broadcom NIC Teaming utility The utility allows administrators to configure and monitor Ethernet network interface controller NIC teams in a Windows based operating system These teams provide options for increasing fault tolerance and throughput e Adjusting logging for system application and security events e Installing third party software applications For example these might include an antivirus applic ation that you install e Registering the server To register the server refer to the HP Registration website http re gister hp com HP X1000 and X3000 Network Storage System User Guide 17 Additional access methods After the storage system installation process is complete and the system s IP address has been assigned you can then additionally use the remote
20. higher and the OS volume is labeled System If the storage system arrays are deleted and the System Recovery DVD is run the System Recovery process will configure the storage system using the factory default settings listed in the table below HP StorageWorks X1000 and X3000 Network Storage Systems do not include preconfigured data volumes The administrator must configure data storage for the storage system See Configuring data storage on page 56 for more information Table 2 Storage system RAID configurations Server model Logical Disk 1 HP StorageWorks X1400 Network Storage System all models e Operating System Volume RAID 5 Physical Drives 0 3 HP StorageWorks X1500 Network Storage System base model Operating System Volume RAID 1 Physical Drives 0 1 HP StorageWorks X1500 4TB SATA Network Storage System HP StorageWorks X1500 8TB SATA Network Storage System HP StorageWorks X1600 Network Storage System base model HP StorageWorks X1600 3TB SAS Network Stor age System HP StorageWorks X1600 7 5TB SAS Network Storage System Operating System Volume RAID 5 Physical Drives 0 3 Operating System Volume RAID 1 0 Physical Drives 0 1 HP Storage Works X1600 6TB SATA Network Storage System HP StorageWorks X1600 12TB SATA Network Storage System HP StorageWorks X1600 24TB SATA Network Storage System HP Storage Works X1600 292GB SAS Network Storage System Operating System Volume
21. informations prenez contact avec votre service d limination des ordures m nag res German recycling notice Entsorgung von Altger ten von Benutzern in privaten Haushalten in der EU Dieses Symbol besagt dass dieses Produkt nicht mit dem Haushaltsm ll entsorgt werden darf Zum Schutze der Gesundheit und der Umwelt sollten Sie stattdessen Ihre Altger te zur Entsorgung einer daf r vorgesehenen Recyclingstelle f r elektrische und elektronische Ger te bergeben Weitere Informationen erhalten Sie von Ihrem Entsorgungsunternehmen f r Hausm ll Greek recycling notice Arr ppiypn axpnotou ES0TTAIGHO GTT I IWTEC XP OTEG OTNV Eupwrraik Evwon Aur To OUUBOAO onpaiver TI Dev TTP TTEI va ATTOPP WETE TO TTpo v pe Ta Aorrr oikiaK arropp uuaTa AVT BETA TTP TTEL va TTpoGTAT ETE TNV av8puwTrivn uye a Kal TO TTEPIB AAov Trapadidovras TOV XPNOTO EOTTNOH GAC oe EEOUTIOOOTNHEVO onpeio OUAAov c via Tnv avak kAwOon xpnotou N EKTPIKO KAI NAEKTPOVIKOU E OTTAIOWOU Tia TTEPIOO TEPES TTANPOQOP EG ETTIKOIVWVNOTE HE TNV UTINPEGIA AT PPIWNS aTTOPpIUL TWV TNG TTEPIOX S TAS 134 Regulatory compliance notices Hungarian recycling notice A hullad k anyagok megsemmisit se az Eur pai Uni h ztart saiban Ez a szimb lum azt jelzi hogy a k sz l ket nem szabad a h ztart si hullad kkal egy tt kidobni Ehelyett a leselejtezett berendez seknek az elektromos vagyelektronikus hullad k tv tel
22. more of the following measures e Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit that is different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Declaration of Conformity for products marked with the FCC 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 this FCC declaration contact us by mail or telephone Hewlett Packard Company P O Box 692000 Mail Stop 510101 Houston Texas 77269 2000 e Or call 1 281 514 3333 Modification 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 Cables When provided 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 Canadian notice Avis Canadien Class A equipment This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Re
23. 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 26 Both individual files and folders can be restored HP X1000 and X3000 Network Storage System User Guide 71 test txt Properties 2 x General Security Previous Versions Summary To view a previous version of a file select the version from the following list and then click View You can also save a file to a different location or restore a previous version of a file File versions View Copy Restore Cancel Apply Help Figure 26 Client GUI When users view a network folder hosted on the storage system 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 i
24. servi o de tratamento de res duos dom sticos Romanian recycling notice Casarea echipamentului uzat de c tre utilizatorii casnici din Uniunea European Acest simbol nseamn s nu se arunce produsul cu alte de euri menajere n schimb trebuie s proteja i s n tatea uman si mediul pred nd echipamentul uzat la un punct de colectare desemnat pentru reciclarea echipamentelor electrice si electronice uzate Pentru informatii suplimentare v rug m s contactati serviciul de eliminare a de eurilor menajere local 130 Regulatory compliance notices Slovak recycling notice Likvid cia vyraden ch zariaden pou vate mi v dom cnostiach v Eur pskej nii Tento symbol znamen e tento produkt sa nem likvidova s ostatn m domov m odpadom Namiesto toho by ste mali chr ni ludsk zdravie a ivotn prostredie odovzdan m odpadov ho zariadenia na zbernom mieste ktor je ur en na recykl ciu odpadov ch elektrick ch a elektronick ch zariaden al ie inform cie z skate od spolo nosti zaoberaj cej sa likvid ciou domov ho odpadu Spanish recycling notice Eliminaci n de los equipos que ya no se utilizan en entornos dom sticos de la Uni n Europea Este s mbolo indica gue este producto no debe eliminarse con los residuos dom sticos En lugar de ello debe evitar causar da os a la salud de las personas y al medio ambiente llevando los equipos que no utilice a un punto de recogida designado p
25. settings Advanced click Advanced Cancel Apply Figure 28 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 e 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 HP X1000 and X3000 Network Storage System User Guide 77 3 To modify ownership of files or to modify individual file access level permissions click Advanced 78 Figure 29 illustrates the properties available on the Advanced Security Settings dialog box Advanced Security Settings for Drive E E HE 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 lt not inherited gt This folder subfolders Allow SYSTEM Full Control lt not inherited gt This folder subfolders Allow CREATOR OWNER Full Control lt not inherited gt Subfolders and files only Allow Users Read amp Execute lt not inherited gt This folder subfolders Allow Users Creat
26. shared disks must be configured as basic not dynamic Cluster administration 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 16 to determine which nodes and storage devices should be presented during each step Table 16 Power sequencing for cluster installation Step Additional Nodes Storage Comments Setting up net works On Not Presented Verify that all storage devices on the shared bus are not presented Power on all nodes Setting up shared disks in cluding the Qur om disk Presented Shut down all nodes Present the shared storage then power on the first node Verifying disk configuration Presented Shut down first node power on next node Repeat this process for all cluster nodes Configuring the first node Presented Shut down all nodes power on the first node Configuring addi tional nodes Presented Power on the next node after the first node is successfully configured Com plete this process for all cluster nodes Post installation Presented At this point all cluster nodes should be on
27. 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 system 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 Userl 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 device Users and group
28. 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 HP X1000 and X3000 Network Storage System User Guide 59 per user basis It is also possible to specify whether or not to log an event when users exceed either their guota warning level or their guota limit When enabling disk guotas for a volume volume usage is automatically tracked from that point forward but existing volume users have no disk guotas applied to them Apply disk guotas to existing volume users by adding new quota entries on the Quota Entries page EY NOTE When enabling disk guotas on a volume any users with write access to the volume who have not exceeded their guota 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
29. system s serial number is located in four places Top of the storage system Back of the storage system Inside the storage system shipping box e Outside of the storage system shipping box Install the storage system hardware 1 2 Install the rail kit by following the HP Rack Rail Kit installation instructions If connecting to the storage system using the direct attach method connect the following cables to the back panel of the storage system in the following sequence keyboard mouse network cable monitor cable and power cable EY NOTE 3 e The keyboard mouse and monitor are not provided with the storage system The X1600 does not include PS 2 ports for connecting a keyboard and mouse You must use USB compatible keyboard and mouse devices with this storage system If connecting to the storage system using the remote management method connect a network cable to a data port a network cable to the iLO 2 port and power cable Access the storage system Use either the direct connect or remote management method to connect to the storage system 14 Installing and configuring the storage system IMPORTANT Only the direct attach and remote management access methods can be used to install the storage system After the storage system installation process is complete and the system s IP address has been assigned you can then additionally use the remote browser and remote desktop methods to access the
30. t 1 HBA1 1 HEHEHE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE 1 nj 1 1 Node B i 1 POEPEN a HBA 2 5 SAN Switch SAN Switch Storage Area Network Custer Quorum Mirrorset LUN 1 Data RAID set Node B Data RAID set LUN3 NodeA LUN 2 Figure 35 Storage system 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 e IP address resource Cluster name resource Cluster quorum disk resource e Physical disk resource e Virtual server name resources 88 Cluster administration e CIFS file share resources NFS file share resources FTP file share resources e iSCSI resources Cluster groups Cluster resources are p
31. 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 108 Troubleshooting servicing and maintenance Workarounds for common issues The following list documents common issues related to HP StorageWorks X1000 and X3000 Network Storage Systems and their recommended workarounds For issues and workarounds specific to a particular product release see the HP X1000 and X3000 Network Storage System Release Notes or HP Automated Storage Manager Release Notes for your product version Issue The pie chart under Server Manager gt Storage Management may indicate a larger amount of disk space than actually exists This issue may occur if both of the following are true e A hard quota is set and enabled on the root folder of one or more volumes A volume with a hard quota on the root folder also has Single Instance Storage SIS enabled This is due to an interoperability issue between directory quotas and SIS Workaround Disable the hard quota on the root folder of the volume or change the hard quota to be a soft quota Issue Adding the hardware ID in MPIO properties results in losing access to MPIO LUNs In rare cases configuring MPIO when connected to an MSA array will result in losing access to the MPIO LUNs The correct MPIO configuration can be determined by opening device man
32. 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 Verifying domain membership All nodes in the cluster must be members of the same domain and able to access a domain controller and a DNS Server Setting up a cluster account The Cluster service reguires a domain user account under which the Cluster service can run This user account must be created before installing Cluster service because setup reguires a user name and password This user account should be a unigue 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 meg
33. this drive and the controller has placed it offline Re place the drive as soon as possible Amber flashing regularly 1 Hz Off A predictive failure alert has been received for this drive Replace the drive as soon as possible Off Systems Insight Display LEDs The drive is offline a spare or not configured as part of an array The HP Systems Insight Display LEDs represent the system board layout The display enables diagnosis with the access panel installed 36 Storage system component identification OVER MIJ Figure 17 Systems Insight Display LEDs Table 11 Systems Insight Display LED descriptions ltem Description Status Green Network link Flashing green Network link and activity 1 NIC link activity LED Off No link to network If the power is off view the rear panel RJ 45 LEDs for status see HP X1800 Network Storage System and X3800 Network Storage Gateway rear panel LEDs and buttons on page 34 To determine Power cap status see Systems Insight Display LED combin d Power cap ations on page 38 Green AMP mode enabled Amber Failover 3 AMP status Flashing amber invalid configuration Off AMP modes disabled Off Normal All other LED Amber Failure other LEDs For detailed information on the activation of these LEDs see Systems Insight Display LED combinations on page 38 HP X1000 and X3000 Network Storage System User Guide
34. 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 backup 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 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 enab
35. Create Folders Append Data Write Attributes Write Extended Attributes Delete Subfolders and Files Delete Read Permissions Change Permissions EN ee PA nam Apply these auditing entries to objects Clear All and or containers within this container only h IOOOOOOOO0OO0O000 JOOOOOOOOO000 Figure 33 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 EY NOTE Auditing must be enabled to configure this information Use the local Computer Policy Editor to configure the audit policy on the storage system 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 HP X1000 and X3000 Network Storage System User Guide 81 Advanced Security Settings for Drive E E 20x 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 PLA255A Administrators Change owner to en Administrators PLA 25544 dministrators Other Users or Groups Replace owner on subcontainers and objects Learn more about ownership Cancel Apply Figure 34 Advanced Secu
36. Figure 20 failure of any hard drive leads to failure of all logical drives in the same array and hence to data loss To protect against data loss from hard drive failure storage systems 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 13 Summary of RAID methods RAID 0 Strip RAID 5 Distrib ing no fault LEONE ied Date RAID 6 ADG tolerance o 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 simul taneous hard drive fail ures 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 Guardi
37. HP X1000 and X3000 Network Storage System User Guide SWX image version 1 6 0a Part Number 5697 0382 ition June 2010 First ed Legal and notice information Copyright 2010 2010 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 Acknowledgements 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
38. RAID 1 0 Physical Drives 13 14 HP StorageWorks X1800 Network Storage System all models HP StorageWorks X3400 Network Storage Gateway all models Operating System Volume RAID 1 0 Physical Drives 0 1 Operating System Volume RAID 1 0 Physical Drives 0 1 20 Installing and configuring the storage system Server model Logical Disk 1 e Operating System Volume e RAID 1 0 e Physical Drives 0 1 HP StorageWorks X3800 Network Storage Gateway all models EY NOTE In the HP Array Configuration Utility ACU logical disks are labeled 1 and 2 In Microsoft Disk Manager logical disks are displayed as O and 1 For HP Smart Array configuration information see http h18004 www1 hp com products servers proliantstorage arraycontrollers If the operating system has a failure that might result from corrupt system files a corrupt registry or the system hangs during boot see System recovery on page 111 Default boot seguence The BIOS supports the following default boot seguence 1 DVD ROM 2 Bootable USB flash drive 3 HDD 4 PXE network boot Under normal circumstances the storage systems boot up from the OS logical drive e If the system experiences a drive failure the drive displays an amber disk failure LED lf a single drive failure occurs it is transparent to the OS HP X1000 and X3000 Network Storage System User Guide 21 22 Installing and configuring the storage system 2 S
39. Server Manager select Roles gt File Services gt Share and Storage Management Select the Volumes tab Right click a volume and select Properties Select the Advanced tab Select the Enable SIS on this volume check box Click OK PS SPS For more information see the Windows Storage Server 2008 Help Print Management Print Management is an MMC snap in that you can use to view and manage printers and print servers in your organization You can use Print Management from any computer running Windows Storage Server 2008 and you can manage all network printers on print servers running Windows 2000 Server Windows Server 2003 Windows Storage Server 2003 Windows Storage Server 2003 R2 or Windows Storage Server 2008 HP X1000 and X3000 Network Storage System User Guide 45 Print Management provides details such as the queue status printer name driver name and server name You can also set custom views by using the Print Management filtering capability For example you can create a view that displays only printers in a particular error state You can also configure Print Management to send e mail notifications or run scripts when a printer or print server needs attention The filtering capability also allows you to bulk edit print jobs such as canceling all print jobs at once You can also delete multiple printers at the same time Administrators can install printers remotely by using the automatic detection feature which finds and i
40. 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 copies 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 HP X1000 and X3000 Network Storage System User Guide 67 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 68 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 Select Properties 4 Select Shadow Copies tab All shadow copies are listed sorted by the date and time they were created EY NOTE It is also possible to create new shadow copies or delete shadow cop
41. 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 system node configurations If your server has Windows Storage Server 2008 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 60 File server management 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 Unli
42. Telnet service needs to be enabled prior to its access 1 In Server Manager expand the Configuration node in the left panel 2 Click System and Network Settings 3 Under System Settings Configuration click Telnet 4 Check the Enable Telnet access to this server check box and then click OK Default storage settings HP StorageWorks X1000 and X3000 Network Storage Systems are preconfigured with default storage settings This section provides additional details about the preconfigured storage Physical configuration The logical disks reside on physical drives as shown in the table below As of the SWX image version 1 2 the DON T ERASE volume that was created on earlier versions of HP StorageWorks Network Storage System models is no longer used IMPORTANT The first two logical drives are configured for the storage system operating system The Operating System volume default factory settings can be customized after the operating system is up and running The following settings can be changed e RAID level can be changed to any RAID level except RAID O OS logical drive size can be changed to 60 GB or higher HP X1000 and X3000 Network Storage System User Guide 19 If the Operating System volume is customized and the System Recovery DVD is run at a later time the System Recovery process will maintain the custom settings as long as the above criteria are met RAID level other than RAID O and OS logical drive size of 60 GB or
43. VET AM mILA RINE REL F HISALECA RBRBLUL F RAOIVAL IL AAEIXMENTUSUHAOAH CH WE PALLHA AIS kel EDEN SIRS AYET AIS e ein Lt UFOMBS SFoTKT AU EVa jb IVYD V ve B U CES IP ABSURDA ARAU HE EENT EtA HERL REATUOD AROR AT L H TSA AEN ME MALES HPOERY E ARMA DAMAIN YLOBBEH AEN TET Spanish laser notice AN ADVERTENCIA Este dispositivo podr a contener un l ser clasificado como producto de l ser de Clase 1 de acuerdo con la normativa de la FDA de EE UU e IEC 60825 1 El producto no emite radiaciones l ser peligrosas El uso de controles ajustes o manipulaciones distintos de los especificados aqu o en la gu a de instalaci n del producto de l ser puede producir una exposici n peligrosa a las radiaciones Para evitar el riesgo de exposici n a radiaciones peligrosas No intente abrir la cubierta del m dulo Dentro no hay componentes que el usuario pueda reparar No realice m s operaciones de control ajustes o manipulaciones en el dispositivo l ser que los aqu especificados S lo permita reparar la unidad a los agentes del servicio t cnico autorizado HP Recycling notices English recycling notice Disposal of waste equipment by users in private household in the European Union This symbol means do not dispose of your product with your other household waste Instead you should protect human health and the environment by handing over your waste equipment 9 to a designated collecti
44. a eko neden oes bd ko sonnet a a Se 85 Other Windows disk and data management tools jiscinescirisasusereracinsersndssatenayernanstal cad ves seas 85 Additional information and references for file services cccsseceeseessseceneeeeseeeeereesesetenaeeeteeenteeeeaees 85 E EE 85 HP StorageWorks Library and Tape Tools wonnen eeens nde nnee 85 ZKUS podz kosa ananda cares AE eat hinderen SVA SAVER PUN AG eden haet a nana 86 6 Closter administration zoz5sen disszsssesstakama anna anandezsessecc bc 87 Cluster overview ge eebe eege 87 Cl ster E 88 Modes benenden E 88 SA dels EES 88 Cluster grOUPS aneka A shin 89 Virtual SERVES aandeed ene o Aka a ave hod 89 ct Siren NEI GAP REK OPERU NONE SEASON ra OKO OOP OR NO anne een neat 89 Quorum disk R O O O O O O O O heere 89 A oo OE R O A O P O O 90 Sequence of events for cluster resources ns annennnneennner eneen enver ennen enneenneeenneerenvereneerennenennnn 90 Hierarchy of cluster resource components nas annonnnnnenneereneereneerennerennernneeenneerenveneneeneneeenn 91 Cluster planning E 91 Storage planning beka amistad ea Medka utca eadtdko made de ce u echo eneen z 92 WI WE EE 92 Protocol planning PA o A a E a E O 93 Preparing for cluster installation EE 93 Before beginning installation svcssindssavesranasensesinbadanededuvnsenvigteetsnabigennsveantvenededanneounvens bes 94 Using multipath data paths for high availability cs nternet had 94 Checklists for cluster server installa
45. abytes MB to be used as a Quorum disk HP recom mends 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 96 Cluster administration 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 cluster 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 Contiguring cluster service software Failover Cluster Management provides the ability to manage monitor create and modify clusters and cluster resources Using Failover Cluster Management Failover Cluster Management shows information about the gr
46. age Wizard for creating and configuring storage for file sharing and block sharing including creating LUNs on storage subsystems as well as creating and formatting volumes on LUNs or server disks B NOTE You must have a VDS Hardware Provider that is appropriate for your storage system installed in order to provision storage on an iSCSI target If you have Microsoft iSCSI Software Target running on a Windows Storage Server 2008 storage system install the Microsoft iSCSI Software Target VDS Hardware Provider on the client computer Provision a Shared Folder Wizard for creating and configuring shared folders that can be accessed by using either the server message block SMB or NFS protocol Single Instance Storage SIS can be enabled or disabled for each volume that is displayed in Share and Storage Management SIS recovers disk space by reducing the amount of redundant data stored on a volume It identifies identical files storing only a single copy of the file in the SIS Common Store and replacing the files with pointers to the file in the SIS Common Store The Share and Storage Management snap in makes it possible to complete most of the administrative tasks that are required to create and manage shared folders and volumes without having to use the Shared Folder Management Storage Manager for SANs or Disk Management snap ins These tasks include configuring quotas to restrict the quantity of data configuring file screening to pr
47. ager and confirming that the LUNs presented from the MSA array are enumerated as a Multipath Disk Device If incorrectly configured the LUNs are not present in the device manager or are enumerated twice Workaround Use the MPIO control panel to remove and re add the MSA array device Issue DFS and NFS errors logged in Event Viewer There may be errors from DFS and NFS logged in the Event Viewer after the storage system is configured Workaround These errors can be ignored Issue The HP Smart Array P411 controller does not allow a LUN extend operation and the VDS provider fails Because the controller s cache status is set to disabled the Array Configuration Utility does not display the extend option This generally occurs if the Battery Backed Write Cache BBWC is not available or enabled Enabling BBWC is required for array expansion LUN extension features Workaround Set the controller s cache status to enabled Issue Data volumes are not remounted after system recovery Mounted data volumes are not remounted after performing a system recovery These data volumes are not damaged or destroyed but they are not visible after a system recovery operation Workaround In order to restore the mount points to their original locations you must record them prior to running system recovery 1 Using Windows Disk Manager record the mount points of the volumes within the root directory of each volume 2 After running sys
48. ailover Cluster Management 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 Failover Cluster Management exclusively Hierarchy of cluster resource components Figure 36 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 Failover Cluster Management 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 Eng1 This file shar
49. amic 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 greatest 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 File server management 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 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 de
50. 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 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 sharenam 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 n
51. anier vernietigen van accu s 138 Regulatory compliance notices French battery notice Avis relatif aux piles AN AVERTISSEMENT cet appareil pout contenir des piles N essayez pas de recharger les piles apr s les avoir retir es Evitez de les mettre en contact avec de l eau ou de les soumettre des temp ratures sup rieures a 60 C N essayez pas de d monter d craser ou de percer les piles N essayez pas de court circuiter les bornes de la pile ou de jeter cette derni re dans le feu ou l eau Remplacez les piles exclusivement par des pi ces de rechange HP pr vues pour ce produit Les piles modules de batteries et accumulateurs ne doivent pas tre jet s avec les d chets m nagers Pour permettre leur recyclage ou leur limination veuillez utiliser les syst mes de collecte publique ou renvoyez les HP votre Partenaire Agr HP ou aux agents agr s Contactez un Revendeur Agr ou Mainteneur Agr pour savoir comment remplacer et jeter vos piles German battery notice Hinweise zu Batterien und Akkus WA VORSICHT Dieses Produkt enth lt unter Umst nden eine Batterie oder einen Akku Versuchen Sie nicht Batterien und Akkus auBerhalb des Ger tes wieder aufzuladen Sch tzen Sie Batterien und Akkus vor Feuchtigkeit und Temperaturen ber 60 Verwenden Sie Batterien und Akkus nicht missbr uchlich nehmen Sie sie nicht auseinander und vermeiden Sie mechanische Besch digun
52. ara el reciclaje de equipos el ctricos y electr nicos que ya no se utilizan Para obtener m s informaci n p ngase en contacto con el servicio de recogida de residuos dom sticos Swedish recycling notice Hantering av elektroniskt avfall f r hemanv ndare inom EU Den har symbolen inneb r att du inte ska kasta din produkt i hush llsavfallet Varna i st llet om natur och milj genom att l mna in uttj nt utrustning p anvisad insamlingsplats Allt elektriskt och elektroniskt avfall g r sedan vidare till tervinning Kontakta ditt tervinningsf retag f r mer information Recycling notices English recycling notice Disposal of Waste Equipment by Users in Private Households in the European Union This symbol means do not dispose of your product with your other household waste Instead you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment For more information please contact your household waste disposal service HP X1000 and X3000 Network Storage System User Guide 131 Bulgarian recycling notice M3xBbpnaHe Ha OTNAQbYHO OGOpyaBaHe OT noTpeOuTenu B yacTHM AOMAKUHCTBa B EBpone ckua CbI03 To3n cumBon Bbpxy NPOAYKTa nnn ONAKOBKATA My NOKA3BA ye nPOAYKTbT He TPA6BA Aa CE UIXBLPNA 3aeaHo C apyrute OUTOBU ornagbum BMecro TOBA Tpa6Ba Da npegnasuTe YOBELIKOTO 31paBe m OKONHaTa Cpega kato n
53. at 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 98 Cluster administration 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 addresses and network names are reguired This conf
54. ate a System Recovery USB Flash Drive 112 Use the USB Flash Drive for System Recovery cccescccceeececeeeeeceeeseceeceeeeeeeeeeeeceseeeecseeesenaes 113 Managing disks EE 114 gt Suppor and ohe EIERE 115 Contacting HP EN 115 Subscriphion AECE EE lee 115 Typographic conventions snaren entente eege 115 A at ata 116 C st mer Dessein neee eee O me ee ene ee ee rere re 117 HP product documentation survey wanen nehmen enaar 117 A Regulator compliance NONGOS serveren eenen 119 Regulatory compliance identification numbers ccccceeeseeeeeeeeeeeeeececeeeeceeseeeeenseeeeetseeeetteeeees 119 Federal Communications Commission notice ati ies erneer oba ods lod 119 FEC rating AAA SO EAT 119 Class A equipment edel 119 Class EE 120 Declaration of Conformity for products marked with the FCC logo United States only 120 alel Tele LN 120 A E A A E 120 Canadian notice Avis Canadien ccccccccssscsssssssesesseeeeeeeeeceeeeeceesceeeceeseeeeeaseesaaassaaaesseneeseness 120 TE ri 120 Class Benen som aaa aaa dea ebu a kase 121 European Union notice ii po poli Ski Sada Badia Such 121 Japanese E 121 Japanese VOCHA Notice ssiri ESA REN 121 Japanese NEIER EIER nnn amer asterisk datse kon EE AER 121 Japanese VCCI marking A nee 121 Japanese power cord statement cccccccsccccceeseeeeceeeceeeeneeececeeneeeeeeeeseeeeeeseeeneeeeeeeseneareeeeee 122 A abend O AE ns to ou a 122 Class o EE O O Ena 122 Cla
55. ay August 19 2003 7 00 AM E test Yesterday August 18 2003 5 53 PM View Copy Restore Cancel Apply Help Figure 27 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 or 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 74 File server management 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
56. between the nodes and the LUN only one node should be given access to the LUN ata 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 system 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 at 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 e Cluster Interconnect static IP addresses for Node A and Node B In multi node deployments additional network addresses are reguired For each additional node three static IP addresses are reguired Virtual names and addresses are the only identification used by clients on the network Because the names and addresses are virtual their ownership can transition from one node to the other during a failover preserving access to the resources in the cluster group A dluster uses at least two network connections on each node 92 Cluster administration e The private cluster interconnect or heartbeat crossover cable connects to one of the netwo
57. bled 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 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 On the 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 A CAUTION When the Shadow Copies Service is disabled all shadow copies on the selected volumes are deleted Once deleted shadow copies cannot be restored HP X1000 and X3000 Network Storage System User Guide op Managing shadow copies from the storage system desktop To access shadow copies from the storage system desktop The st
58. ce Hantering av elektroniskt avfall f r hemanv ndare inom EU Den h r symbolen inneb r att du inte ska kasta din produkt i hushallsavfallet Varna i st llet om natur och milj genom att l mna in uttj nt utrustning p anvisad insamlingsplats Allt elektriskt och elektroniskt avfall g r sedan vidare till tervinning Kontakta ditt tervinningsf retag f r mer information Battery replacement notices Dutch battery notice Verklaring betreffende de batterij AN WAARSCHUWING dit apparaat bevat mogelijk een batterij Probeer de batterijen na het verwijderen niet op te laden Stel de batterijen niet bloot aan water of temperaturen boven 60 C De batterijen mogen niet worden beschadigd gedemonteerd geplet of doorboord Zorg dat u geen kortsluiting veroorzaakt tussen de externe contactpunten en laat de batterijen niet in aanraking komen met water of vuur Gebruik ter vervanging alleen door HP goedgekeurde batterijen Batterijen accu s en accumulators mogen niet worden gedeponeerd bij het normale huishoudelijke afval Als u de batterijen accu s wilt inleveren voor hergebruik of op de juiste manier wilt vernietigen kunt u gebruik maken van het openbare inzamelingssysteern voor klein chemisch afval of ze terugsturen naar HP of een geautoriseerde HP Business of Service Partner Neem contact op met een geautoriseerde leverancier of een Business of Service Partner voor meer informatie over het vervangen of op de juiste m
59. ce 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 system A CAUTION The single logical drive is configured for the storage system operating system and should not be altered in any manner If the operating system logical drive is altered the system recovery process may not function properly when using the System Recovery DVD Do not tamper with the local C volume This is a reserved volume and must be maintained as it exists 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 system include the HP Array Configuration Utility ACU 56 File server management Array management utilities Storage devices for RAID arrays an
60. cedures to the laser device other than those specified herein e 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 manufactured from August 1 1976 Compliance is mandatory for products marketed in the United States Dutch laser notice AN WAARSCHUWING dit apparaat bevat mogelijk een laser die is geclassificeerd als een laserproduct van Klasse 1 overeenkomstig de bepalingen van de Amerikaanse FDA en de richtlijn IEC 60825 1 Dit product geeft geen gevaarlijke laserstraling af Als u bedieningselementen gebruikt instellingen aanpast of procedures uitvoert op een andere manier dan in deze publicatie of in de installatiehandleiding van het laserproduct wordt aangegeven loopt u het risico te worden blootgesteld aan gevaarlijke straling Het risico van blootstelling aan gevaarlijke straling beperkt u als volgt Probeer de behuizing van de module niet te openen U mag zelf geen onderdelen repareren Gebruik voor de laserapparatuur geen andere knoppen of instellingen en voer geen andere aanpassingen of procedures uit dan die in deze handleiding worden beschreven Alleen door HP geautoriseerde technici mogen het apparaat repareren 124 Regulatory compliance notices French laser notice AN AVERTISSEMENT cet apparei
61. ci n de la bater a o su eliminaci n correcta consulte con su distribuidor o servicio t cnico autorizado HP X1000 and X3000 Network Storage System User Guide 141 142 Regulatory compliance notices Index A access rights managing 100 Accessing the storage system Remote Desktop method Accessing the storage system remote browser method 18 ACL defining 83 Active Directory Lightweight Directory Services ADLDS ActiveX enabling 18 Array Configuration Utility array controller purpose arrays defined 49 Automated Storage Manager ASM 41 B backup with shadow copies basic disks basic disks 51 52 battery replacement notices boot sequence 21 C cache file shadow copies 66 Canadian notice 120 CIFS share support cluster adding new storage analysis 97 concepts 90 concepts diagram 90 diagram 88 dual data paths 94 geographically dispersed 98 group 98 groups node based 99 High Availability bundles 87 installation 95 installation checklist 94 load balancing 99 managing access rights 100 managing file share permissions network reguirements 94 nodes powering down 105 powering up 106 restarting 105 overview 87 preparing for installation 93 printer spooler protocols non cluster aware 101 resources 98 resources defined 88 setting up user account 96 clustered server elements 53 Command View EVA expanding storage configuration server 16 configuring
62. connector NIC 1 connector NIC 2 connector Mouse connector Keyboard connector Serial connector iLO 2 connector NIC 3 connector NIC 4 connector Figure 15 HP X1800 and X3800 rear panel LEDs and buttons Table 9 HP X1800 and X3800 rear panel LED and button descriptions ltem Description Status 1 Power supply LED Green Normal Off System is off or power supply has failed 2 UID LED button Blue Activated Flashing blue System being managed remotely Off Deactivated 34 Storage system component identification Item Description Status Green Network activity 3 NIC iLO 2 activity LED Flashing green Network activity Off No network activity Green Network link Off No network link 4 NIC iLO 2 link LED SAS and SATA hard drive LEDs The following figure shows SAS SATA hard drive LEDs These LEDs are located on all HP ProLiant hot plug hard drives 16200 Figure 16 SAS SATA hard drive LEDs Table 10 SAS and SATA hard drive LED combinations 1 Fault UID LED am 2 Online activity LED Status ber blue green The drive has failed or a predictive failure alert has Alternating amber and blue On off or flashing been received for this drive it also has been selected by a management application The drive is operating normally and it has been
63. d LUNs are created and managed using the array management utilities mentioned previously For HP Smart Arrays use the ACU EY NOTE The ACU is used to configure and manage array based storage Software RAID based storage systems use Microsoft Disk Manager to manage storage You need administrator or root privileges to run the ACU Array Configuration Utility The HP ACU supports the Smart Array controllers and hard drives installed on the storage system To open the ACU from the storage system 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 system 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 password is the Windows Storage Server 2008 administrator password that is set by the storage system administrator To open the ACU in browser mode EY 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
64. d up separately 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 106 Cluster administration 7 Troubleshooting servicing and maintenance Troubleshooting the storage system The Support and troubleshooting task at the HP Support amp Drivers web site http www hp com o support can be used to troubleshoot problems with the storage system After entering the storage system name and designation for example ML110 G5 storage system 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 notic
65. des a copy on write link between multiple files Disk space is recovered by reducing the amount of redundant data stored on a server If 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 File Server Resource Manager File Server Resource Manager is a suite of tools that allows administrators to understand control and manage the guantity and type of data stored on their servers By using File Server Resource Manager administrators can place guotas 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 e 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 the reports on demand Windows SharePoint Services
66. deseuri menajere n schimb trebuie sa protejati s n tatea uman si mediul pred nd echipamentul uzat la un punct de colectare desemnat pentru reciclarea echipamentelor electrice si electronice uzate Pentru informatii suplimentare va rug m sa contactati serviciul de eliminare a deseurilor menajere local recycling notice Likvid cia vyraden ch zariaden pou vate mi v dom cnostiach v Eur pskej nii Tento symbol znamen e tento produkt sa nem likvidova s ostatn m domov m odpadom Namiesto toho by ste mali chr ni udsk zdravie a ivotn prostredie odovzdan m odpadov ho zariadenia na zbernom mieste ktor je ur en na recykl ciu odpadov ch elektrick ch a elektronick ch zariaden al ie inform cie z skate od spolo nosti zaoberaj cej sa likvid ciou domov ho odpadu Spanish recycling notice Eliminaci n de los equipos que ya no se utilizan en entornos dom sticos de la Uni n Europea Este s mbolo indica que este producto no debe eliminarse con los residuos dom sticos En lugar de ello debe evitar causar da os a la salud de las personas y al medio ambiente llevando los equipos que no utilice a un punto de recogida designado para el reciclaje de equipos el ctricos y electr nicos que ya no se utilizan Para obtener m s informaci n p ngase en contacto con el servicio de recogida de residuos dom sticos HP X1000 and X3000 Network Storage System User Guide 137 Swedish recycling noti
67. dministration 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 system 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 104 Cluster administration Restarting one cluster node A CAUTION Restarti
68. e e houak cadnh 63 Identifying the storage EE 64 Determining creation frequency nnn nonnen ennen ennerenneeenneennnerenverennerennerennenenneennnerenneenn 64 Shadow copies and drive defragmentation nnn annnerennnnensennrenseneeersanereenserrenseeren nnen 65 Mounted RE 65 Managing shadew copies ai idu z at sko o zou HB 65 The shadow copy EE 66 Gel 67 Viewing a list of shadow COPIES cren ia ena 68 Set seh d lEs os ect dora s le nen tour at Sl ia AR A SR nov Oo ooo odb oo ooo atin ny 68 Viewing shadow copy properties rra 68 Redirecting shadow copies to an alternate volume nn 22 erre 69 Disabling shadow copies SOR O esett 69 Managing shadow copies from the storage system desktop nnen rennen renner ennen 70 Shadow Copies for Shared Folder 70 SIME shadow CODES vinit i ePi niiki TEE aii 71 NFS shadow copies an 72 Recovery of files or folders rata 73 Recovering a deleted file or oder 73 Recovering an overwritten or corrupted He 74 A 74 Backup and shadow copies pura dn 75 Shadow Copy Transpor da 75 TEE TEE 75 A E 76 AA o Eed 82 STEEN ER Defining Access Control Lists EH 83 Integrating local file system security into Windows domain environments nanne 83 Comparing administrative hidden and standard dote 83 Manda ma SS ino 84 File Server Resource EN 84 Quota management erensia ne a E E E E no V E EE EE A dende 84 File screening management EE 85 Storage TEPOS ari ren veder cana delat ho EK ing wanes c
69. e Folders lt not inherited gt This folder and subfol Allow Users Create Files W _ lt not inherited gt Subfolders only Allow Everyone Read amp Execute lt not inherited gt 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 29 Advanced Security settings dialog box Permissions tab Other functionality available in the Advanced Security Settings dialog box is illustrated in Figure 29 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 File server management 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 30 illustrates the Edit screen and some of the permissions Permission Entry for Drive E E RE Object Name Change Apply onto This folder only Ds Permissions Allow Deny
70. e arrow next to the Confirm password box Click OK After the Administrator password has been set the storage system completes the upgrade process Remove the DVD or iLO 2 virtual DVD from the server Using a USB Flash Drive for System Recovery Creating a System Recovery USB Flash drive is supported on Windows Vista Windows 7 Windows Storage Server 2008 and Windows Storage Server 2008 R2 operating systems only Create If you create a backup copy of the System Recovery DVD using a USB Flash Drive it can also be used to restore the system To create system recovery media using a USB Flash drive follow the instructions below a System Recovery USB Flash Drive oN aS Sr BH DB Obtain a blank 8GB or larger USB Flash Drive Insert the USB Flash drive into your workstation or laptop Open an elevated command prompt with Administrator privileges At the command prompt enter diskpart At the diskpart prompt enter list disk Identify the disk number that corresponds to the flash drive This is typically the last disk listed Enter select disk lt USB drive number gt For example select disk 4 Enter clean Enter create partition primary 10 Enter select partition 1 112 System recovery 11 Enter format fs fat32 quick EY NOTE 12 13 14 15 16 17 If your USB Flash Drive does not support the FAT32 file system format the drive as NTFS instead Omitting the guick parameter lengthens the format
71. e failover Checklists for cluster server installation These checklists assist in preparing for installation Step by step instructions begin after the checklists Network requirements A unique NetBIOS cluster name For each node deployed in the cluster the following static IP addresses are required e 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 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 EY NOTE Do not allow more than one node access the shared storage devices at the same time 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 94 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 ata time All
72. e is known on the network as Fileserverl 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 X FileserverlNEngl when Node fails and Node2 assumes ownership the map will become invalid because the reference in the map is to Node1 If the map were created to the virtual name and Node were to fail the map would still exist when the group associated with Eng failed over to Node2 The previous diagram is an e
73. e 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 In a 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 In a 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 100 Cluster administration 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 interruptions will be si
74. ective 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 HP X1000 and X3000 Network Storage System User Guide 85 For more information and to download the utility see the StorageWorks L amp TT web site at http h18006 www hp com products storageworks tt Antivirus The server should be secured by installing the appropriate antivirus software anything 86 File server management 6 Cluster administration HP StorageWorks X3000 Network Storage Systems support clustering HP StorageWorks X1 000 Network Storage Systems do not One important feature of HP StorageWorks X3000 Network Storage System models is that they can operate as a single node or as a cluster This chapter discusses cluster installation and cluster management issues For information about installing setting up and configuring HP s High Availability HA Shared Storage Solution bundles the HP StorageWorks X3410 1 Node Network Storage System HP StorageWorks X3420 2 Node Network Storage System and HP StorageWorks X3820 2 Node Network Storage System go to hitp www hp com go nas click Entry File Services click HP Support amp Drivers select your product click Manuals and then click the link for HP StorageWorks X1000 and X3000 Network Storage Gateway installation instructions Cluster overview A failover clust
75. eeeennn 56 15 Sharing protocol cluster support wamre oneness 93 16 Power sequencing for cluster installation ccecccceesscceeeeceeeeeeeeeeeeeeeeseeeeeseseeeenseeeees 95 17 Teen ns ad is 115 HP X1000 and X3000 Network Storage System User Guide 11 1 Installing and configuring the storage system Setup overview The HP StorageWorks X1000 Network Storage System comes preinstalled with the Microsoft Windows Storage Server 2008 Standard x64 Edition operating system with Microsoft iSCSI Software Target and HP Automated Storage Manager HP ASM included The HP StorageWorks X3000 Network Storage System comes preinstalled with the Microsoft Windows Storage Server 2008 Enterprise x64 Edition operating system with Microsoft iSCSI Software Target and a Microsoft Cluster Service MSCS license included IMPORTANT Windows Storage Server 2008 x64 operating systems are designed to support 32 bit applications without modification however any 32 bit applications that are run on these operating systems should be thoroughly tested before releasing the storage system to a production environment Windows Storage Server x64 editions support only x64 based versions of Microsoft Management Console MMC snap ins not 32 bit versions Determine an access method Before you install the storage system you need to decide on an access method The type of access you select is determined by whether or not the network has a Dynamic
76. eerssrensenannesnnsverden ertsen nende 79 31 Advanced Security Settings dialog box Auditing ob 80 HP X1000 and X3000 Network Storage System User Guide 9 32 Select User or Group dialog box zad osov ez een 80 33 Auditing Entry dialog box for folder name NTFS Test eee 81 34 Advanced Security Settings dialog box Owner tab eee 82 35 Storage system cluster TEE 88 36 Cluster concepts diagram tee eee orem add edu lado naa 90 Tables 1 HP Configuration Assistant options mitment eeneiige 17 2 Storage system RAID configurations nternet atresia 20 3 HP X1400 and X3400 front panel LED descriptions ooooocooooccnooonccoononccnononcconnnnoos 24 4 HP X1400 and X3400 rear panel LED descriptions nnn annnnensnnnen vennen ennene eenn 2 5 HP X1500 front panel LEDs and buttons descriptions 2 2 26 6 HP X1500 rear panel LEDs and buttons descriptions vern evrseroneorinsvenonrdenvessnmedsndersn 29 7 HP X1600 front panel component and LED descriptions nanne eneeerenneeersennen 30 8 HP X1800 and X3800 front panel LED and button descriptions annen eenn 33 9 HP X1800 and X3800 rear panel LED and button descriptions annen eneen 34 10 SAS and SATA hard drive EE 35 11 Systems Insight Display LED descriptions sande uele end 37 12 Systems Insight Display LEDs and internal health LED combinations nnen 38 13 Summary of RAID methods rra 50 14 Tasks and utilities needed for storage system configuration nanne enenerenn
77. em Eiropas Savien bas priv taj s m jsaimniec b s Sis simbols nor da ka ierici nedrikst utiliz t kop ar citiem m jsaimniecibas atkritumiem Jums j r p jas par cilv ku vesel bas un vides aizsardz bu nododot lietoto apr kojumu otrreiz jai p rstr dei pa lietotu elektrisko un elektronisko ier u sav k anas punkt Lai ieg tu pla ku inform ciju l dzu sazinieties ar savu m jsaimniec bas atkritumu likvid anas dienestu Polish recycling notice Utylizacja zu ytego sprz tu przez u ytkownik w w prywatnych gospodarstwach domowych w krajach Unii Europejskiej Ten symbol oznacza e nie wolno wyrzuca produktu wraz z innymi domowymi odpadkami Obowi zkiem u ytkownika jest ochrona zdrowa ludzkiego i rodowiska przez przekazanie zu ytego sprz tu do wyznaczonego punktu zajmuj cego si recyklingiem odpad w powsta ych ze sprz tu elektrycznego i elektronicznego Wi cej informacji mo na uzyska od lokalnej firmy zajmuj cej wywozem nieczysto ci Portuguese recycling notice Descarte de equipamentos usados por utilizadores dom sticos na Uni o Europeia Este s mbolo indica que n o deve descartar o seu produto juntamente com os outros lixos domiciliares Ao inv s disso deve proteger a sa de humana e o meio ambiente levando o seu equipamento para descarte em um ponto de recolha destinado reciclagem de res duos de equipamentos el ctricos e electr nicos Para obter mais informa es contacte o seu
78. en 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 they 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 X If shadow copies are enabled on both F and G F data is shared as serverl data and G data users is shared as serverl1 users In this example users can access previous versions of serverl data and serverl 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 22 to turn on the Shadow Copies feature select the volumes to be copied and determine the frequency with which shadow copies are made HP X1000 and X3000 Network Storage System User Guide 65 Local Disk C Properties 2 x Gener Tooke _ Hadwae Sharing Security Shadow C
79. er is a group of independent computers that work together to increase the availability of applications and services The clustered servers called nodes are connected by physical cables and by software If one of the cluster nodes fails another node begins to provide service a process known as failover Users experience a minimum of disruptions in service 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 systems 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 X1000 and X3000 Network Storage System User Guide 87 Custer Node A Ouster Node E F 1 I 1 i 1 HBA 2 Node A i nee o a i i Node B HBA 1 i 1
80. erwriting 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 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 e How much disk space should be allocated for shadow copies e Will separate disks be used to store shadow copies 62 File server management 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 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
81. es advisories and bulletins applicable for the product or component e 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 system hardware platforms the following ProLiant server manuals may be useful for troubleshooting as sistance e HP ProLiant Server User Guide or HP ProLiant Server Maintenance and Service Guide These guides contain specific troubleshooting information for the server e 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 Ge ee www2 hp com bc docs support SupportManual c00300504 c00300504 pdf IMPORTANT Some troubleshooting procedures found in ProLiant server guides may not apply to the HP StorageWorks X1000 and X3000 Network Storage Systems 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 system product line is updated freguently The document contains issues and workarounds to a number of categories for the storage systems Known issues and workarounds for the storage system products and the service release are addressed in release notes To view the latest release no
82. es 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 itis called Option ROM Storage systems have hard drives Smart Array Controllers Remote Insight 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 recommends 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
83. esktop displays the following message The user s password must be changed before logging on the first time Log on to the storage system by establishing an Administrator password 4 Click OK HP X1000 and X3000 Network Storage System User Guide 113 ON AH Type an Administrator password in the New password box Re type the Administrator password in the Confirm password box Click the blue arrow next to the Confirm password box Click OK After the Administrator password has been set the storage system completes the recovery process Remove the USB Flash drive from the X Series system or client PC Managing disks after a restoration After a system has been restored drive letters may be assigned to the wrong volume Windows Storage Server 2008 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 Dm A gt 114 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 Click Yes to continue If the old drive letter needs to be re used reboot the server after clicking Yes System recovery
84. esources nn sunsnnsensnerensnnerensneerensneersenenerenn 100 NFS cluster specific issues EE 100 Non cluster aware file sharing protocols cccccscceceesseeeenseeeeeseeeeseeeeeenseeeecnaeeeeneseeeeneaeeeees 101 Adding new storage to a alterada id 101 Creating physical Bee 101 Creating file share resources aia 101 Creating NEEN 102 Shadow copies in a cl R P O enemies a one 102 Extend a IUN in d Cluster nata 102 MSNFS administration on a server cluster aia 102 Best practices for running Server for NFS in a server cluster 2 2 2200 102 Print SEV GO EE 103 Creating a cluster printer spooler E 103 Advanced cluster administration procedures 20 0 iiscsaesssasesncsesenenncaennosesveste ves nene ces recae 104 Failing over and failing back caia 104 Restarting one cluster naderende babe nea d n 105 Shutting down one cluster node zzz ve eene maden neet ere 105 Powering down the lo 105 Powering up the cluster Janvrin er 106 7 Troubleshooting servicing and maintenance 107 Troubleshooting the storage system EE 107 WEBES Web Based Enterprise Services usad koed Der n doo aida 107 Maintenance and service eege eebe 108 Maintenance Updates osu ios 108 ele al CEE 108 ele ae EN 108 EE 108 Workarounds for Sommen SBE stoka Bo aaa ba edu 109 A AERE AN UK KEE 111 Restore the factory IMAGE cai bi 111 Using a USB Flash Drive for System Recovery cccssseceesseeceeececeeeececeseeeecsaeesenseeeeesseeeseeeeeees 112 Cre
85. etting up your storage system you can begin managing your storage using the HP Automated Storage Manager HP ASM HP ASM comes preinstalled on all HP X1000 Network Storage Systems EY NOTE HP ASM is not supported and cannot be installed on HP X3000 Network Storage Systems ASM provides storage allocation wizards that walk you through the process of allocating and configuring storage on your HP Network Storage System to host application data and shared folders The storage allocation wizards also allow you to schedule backups and snapshots of hosted application data and shared folders Other wizards are provided to help you set up Exchange Server storage SQL Server database storage storage for user defined applications and storage for shared folders For more information about using the HP Automated Storage Manager see the HP ASM online help or the HP StorageWorks X1000 Automated Storage Manager user guide Go to http www hp com go nas select your product family select your product model click Support for your product and then click Manuals Microsoft Windows Storage Server 2008 administration tools Microsoft Windows Storage Server 2008 operating systems provide a user interface for initial server configuration unified storage system management 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 attac
86. event certain file types or only allowing certain file types defined by the administrator and enabling indexing For more information see the Windows Storage Server 2008 Help Microsoft Services for Network File System Microsoft Services for Network File System NFS is a component of Windows Storage Server 2008 that provides a file sharing solution for enterprises that have a mixed Windows and UNIX environment By using Microsoft Services for NFS you can configure storage services to make it possible for users to store and access files on the storage system and to transfer files between the storage system and UNIX computers by using the NFS protocol Active Directory is the recommended method for managing NFS user name mapping If you are using Windows Storage Server 2008 in an environment that does not include an Active Directory directory 42 Administration tools services domain you can use Active Directory Application Mode and Active Directory Lightweight Data Services both of these services are installed in your system at the factory Microsoft Services for NFS can also use any RFC 2307 compliant Lightweight Directory Access Protocol LDAP service or an existing Windows Server 2003R2 User Name Mapping server to provide username mapping services For more information see the Windows Storage Server 2008 Help Active Directory Lightweight Directory Services ADLDS Windows Storage Server 2008 no longer includes the User Name Mappi
87. ext A 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 data IMPORTANT Provides clarifying information or specific instructions EY NOTE Provides additional information x TIP Provides helpful hints and shortcuts Rack stability Rack stability protects personnel and equipment A 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 e In 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 116 Support and other resources 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 gualify 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 or see the CSR website htto www hp com qo selfrepair HP product documentation survey Are you the person who i
88. 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 system 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 HP X1000 and X3000 Network Storage System User Guide 105 Powering up the cluster The power up process for the storage system cluster is more complex than it is for a single node because extra care must be taken with the storage subsystem The seguence of the power up steps is critical Improper power up procedures can cause corruption and loss of data A CAUTION Do not power up the cluster nodes without first powering up the storage subsystem and verifying it is operating normally Nodes should be powere
89. folgenden Punkte zu beachten Versuchen Sie nicht die Abdeckung des Lasermoduls zu ffnen Im Inneren befinden sich keine Komponenten die vom Benutzer gewartet werden k nnen Benutzen Sie das Laserger t ausschlie lich gem den Anleitungen und Hinweisen in diesem Dokument Lassen Sie das Ger t nur von einem HP Servicepartner reparieren Italian laser notice AN AVVERTENZA AVVERTENZA Questo dispositivo pud contenere un laser classificato come prodotto laser di Classe 1 in conformit alle normative US FDA e IEC 60825 1 Questo prodotto non emette radiazioni laser pericolose L eventuale esecuzione di comandi regolazioni o procedure difformi a quanto specificato nella presente documentazione o nella guida di installazione del prodotto pu causare l esposizione a radiazioni nocive Per ridurre i rischi di esposizione a radiazioni pericolose attenersi alle sequenti precauzioni Non cercare di aprire il contenitore del modulo All interno non vi sono componenti soggetti a manutenzione da parte dell utente Non esequire operazioni di controllo regolazione o di altro genere su un dispositivo laser ad eccezione di quelle specificate da queste istruzioni Affidare gli interventi di riparazione dell unit esclusivamente ai tecnici del Assistenza autorizzata HP HP X1000 and X3000 Network Storage System User Guide 125 Japanese laser notice A BE ARIE US FDA EI ES KUJEC 60825 11244 3 lt Class 11L F HANEENT WSBAMH
90. form are Quota management File screening management Storage reports Server Manager provides access to FSRM tasks For procedures and methods beyond what are described below see the online help 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 Define quota templates that can be easily applied to new volumes or folders and that can be used across an organization 84 File server management 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 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 all
91. fragmentation 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 limit 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 84 Configure the volumes on the server to perform the following tasks e 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
92. g elektronisk udstyr Kontakt n rmeste renovationsafdeling for yderligere oplysninger Dutch recycling notice Inzameling van afgedankte apparatuur van particuliere huishoudens in de Europese Unie Dit symbool betekent dat het product niet mag worden gedeponeerd bij het overige huishoudelijke afval Bescherm de gezondheid en het milieu door afgedankte apparatuur in te leveren bij een hiervoor bestemd inzamelpunt voor recycling van afgedankte elektrische en elektronische apparatuur Neem voor meer informatie contact op met uw gemeentereinigingsdienst HP X1000 and X3000 Network Storage System User Guide 127 Estonian recycling notice Aravisatavate seadmete likvideerimine Euroopa Liidu eramajapidamistes See mark n itab et seadet ei tohi visata olmepr gi hulka Inimeste tervise ja keskkonna s stmise nimel tuleb Gravisatav toode tuua elektriliste ja elektrooniliste seadmete k itlemisega egelevasse kogumispunkti K simuste korral p rduge kohaliku priigikditlusettevdtte poole Finnish recycling notice Kotitalousj tteiden h vitt minen Euroopan unionin alueella T m symboli merkitsee ett laitetta ei saa h vitt muiden kotitalousj tteiden mukana Sen sijaan sinun on suojattava ihmisten terveytt ja ymp rist toimittamalla k yt st poistettu laite s hk tai elektroniikkaj tteen kierr tyspisteeseen Lis tietoja saat j tehuoltoyhti lt French recycling notice Mise au rebut d quipement par le
93. g style are displayed as GUID Partition Table GPT disks and disks with the MBR partitioning style are displayed as Master Boot Record MBR disks 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 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 HP X1000 and X3000 Network Storage System User Guide 51 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 t
94. gement utility for assistance in using the product EY NOTE When the Disk Management utility is accessed through a Remote Desktop connection this connec tion 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 Guidelines for managing disks and volumes 58 The single logical drive is configured for the storage system operating system and should not be altered in any manner If this logical drive is altered the system recovery process may not function properly when using the System Recovery DVD Do not tamper with the local C volume This is a reserved volume and must be maintained as it exists 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 ef ficient 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 dyn
95. gen jeglicher Art Vermeiden Sie Kurzschl sse und setzen Sie Batterien und Akkus weder Wasser noch Fever aus Ersetzen Sie Batterien und Akkus nur durch die von HP vorgesehenen Ersatzteile Batterien und Akkus diirfen nicht iiber den normalen Hausmiill entsoret werden Um sie der Wiederverwertung oder dem Sondermiill zuzuf hren nutzen Sie die ffentlichen Sammelstellen oder setzen Sie sich beziiglich der Entsorgung mit einem HP Partner in Verbindung Weitere Informationen zum Austausch von Batterien und Akkus oder zur sachgemiifien Entsorgung erhalten Sie bei Ihrem HP Partner oder Servicepartner HP X1000 and X3000 Network Storage System User Guide Italian battery notice Istruzioni per la batteria AN AVVERTENZA Questo dispositivo pu contenere una batteria Non tentare di ricaricare le batterie se rimosse Evitare che le batterie entrino in contatto con l acqua o siano esposte a temperature superiori a 60 C Non smontare schiacciare forare o utilizzare in modo improprio la batteria Non accorciare i contatti esterni o gettare in acqua o sul fuoco la batteria Sostituire la batteria solo con i ricambi HP previsti a questo scopo Le batterie e gli accumulatori non devono essere smaltiti insieme ai rifiuti domestici Per procedere al riciclaggio o al corretto smaltimento utilizzare il sistema di raccolta pubblico dei rifiuti o restituirli a HP ai Partner Ufliciali HP o ai relativi rappresentanti Per
96. ger 57 technical support HP Initial Configuration Wizard HP Configuration Assistant installation cluster preparing for IP address resource 91 J Japanese notices 121 K kit contents 14 Korean notices 122 L LAN icons renaming 96 laser compliance notices load balancing 99 logical storage elements logical storage elements 50 52 LUNs described 51 presenting to cluster node 97 M Microsoft Disk Manager 21 Microsoft Services for Network File System mount points creating 5 not supported with NFS 51 mounted drives and shadow copies N network name resource 9 network planning 92 network requirements cluster NFS share resource node server 88 O online spares 50 P partitions extended 51 primary 51 permissions file level 76 list adding users and groups removing users and groups modifying 78 resetting 78 physical disk resources physical configuration 19 physical storage elements 48 planning network 92 network access method 13 protocol 93 storage 92 power on server 15 Print Management 45 printer spooler creating in a cluster private network adapter configuring protocols non cluster aware 101 planning 93 public network adapter configuring Q Quorum disk defined 89 recommendations 96 quota management 84 R rack stability warning 116 RAID data striping LUNs in volumes 52 summary of methods recycling notices 26 reg
97. gulations Cet appareil num rique de la class A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada 120 Regulatory compliance notices Class B eguipment This Class B digital apparatus meets all reguirements of the Canadian Interference Causing Eguipment Regulations Cet appareil num rique de la class B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada European Union notice This product complies with the following EU directives Low Voltage Directive 2006 95 EC e EMC Directive 2004 108 EC Compliance with these directives implies conformity to applicable harmonized European standards European Norms which are listed on the EU Declaration of Conformity issued by Hewlett Packard for this product or product family This compliance is indicated by the following conformity marking placed on the product This marking is valid for non Telecom products and EU har monized Telecom products e g Bluetooth Certificates can be obtained from http www hp com go certificates Hewlett Packard GmbH HG TRE Herrenberger Strasse 140 71034 Boeblingen Germany Japanese notices Japanese VCCI A notice CORB 772 ATB RR E CT CORE RIERA CERT DEEKIE SLT LEN DIEF LOE IERSE DY AZ HREMTSLIRKRENSLEN DIEF VCCI A Japanese VCCI B notice CORBIN 772 BRM CI CORB RERK CEA FOCERAMELTHETM ZO I VI PT LES a gt BSC WEL CRAENSC FERREE LEN DIEF PRA PAE CEs TEL
98. hared folders in a cluster 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 e 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 e 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 e 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 e Ensure share availability when a node fails 102 Cluster administration Use the app
99. he System Recovery DVD or create a USB Flash Drive that can then be used to complete the system recovery process For more information see Using a USB Flash Drive for System Recovery During the recovery process the DVD overwrites the original OS logical drives All data on these drives is erased Restore the factory image 1 Do one of the following a To use the direct connect access method connect a keyboard monitor mouse and DVD drive if needed directly to the server using a local I O cable b To use the remote management access method access the server using Integrated Lights Out 2 iLO 2 from a client PC 2 Do one of the following a Insert the System Recovery DVD in the DVD drive b Insert the System Recovery DVD in the client PC HP X1000 and X3000 Network Storage System User Guide 111 3 Click Restore Factory Image The upgrade process completes with little user intervention required The server automatically reboots more than once IMPORTANT ON AHM AR Do not interrupt the upgrade process When the upgrade process nears completion the Windows Storage Server 2008 desktop displays the following message The user s password must be changed before logging on the first time Log on to the storage system by establishing an Administrator password Click OK Type an Administrator password in the New password box Re type the Administrator password in the Confirm password box Click the blu
100. hed storage Windows Storage Server 2008 provides significant enhancements in share and storage management scenarios as well as integration of storage system management components and functionality Remote Desktop for Administration You can remotely administer storage systems by using Remote Desktop for Administration formerly known as Terminal Services in Remote Administration mode You can use it to administer a computer from virtually any computer on your network Based on Terminal Services technology Remote Desktop for Administration is specifically designed for server management HP X1000 and X3000 Network Storage System User Guide 41 Remote Desktop for Administration does not reguire the purchase of special licenses for client computers that access the server It is not necessary to install Terminal Server Licensing when using Remote Desktop for Administration You can use Remote Desktop for Administration to log on to the server remotely with any of the following features Remote Desktop Connection Remote Web Administration Windows Server Remote Administration Applet For more information see the Windows Storage Server 2008 Help Share and Storage Management With the Share and Storage Management snap in provided in this release you can more easily set up and manage shared folders and storage Share and Storage Management provides the following MMC based management of shared folders and storage Provision Stor
101. henriette nente nacte dte 132 a A ai E T E E E aaa 133 Estonian recycling notice arterie eender 133 Finnish recycling Notice zd tats aren ersten co es ac ad Bass 133 French recycling Male taa a 134 Germon recycling maite ds 134 Greek recycling notice untada 134 Rungananecvcn MoB8 tin kasu leo ork Eden buben 135 altan recycling TOMES erario ais 135 latvian recycling Me ae b du aaa asians amen emer ban na 135 Lithuanian recycling notice R O O is 136 eeneg KOR S SEO EAV PR PERO O VO wa aa nee 136 Portuguese E 136 Romanian recycling notice rete A 137 Slovak recycling NONE nnee denten eee ee eee eee 137 Spanish cn A PP O 137 Swedish recycling notice arnet 138 Battery A 138 Dot battery notice aanmeten tnt enen 138 French battery Nn 139 German batery E 139 lalian battery Notice EN 140 Japanese battery notice oane EENS 140 Spanish battery notice da 141 Figures 1 HP X1400 and X3400 front panel component cccsscceeeeeceeeeeeeeeeeeeeeeeseeeeeseeeees 23 2 HP X1400 and X3400 front panel KEE 24 3 HP X1400 and X3400 rear panel components c sccsessvesnidessevesencadssensennsnesevsnannsees 24 A HP X1400 and X3400 rear panel LEDs 2 sc0ccseeessectsterssseveedsiaesassennasesesennrateaes aunts 25 5 HP X1500 front EE 26 6 HP X1500 front panel LEDs and buttons Axis terka vedi dd arena nent edes 26 7 HP X1500 EE 27 8 HP X1500 rear panel components EE 28 9 HP X1500 rear panel LEDs and buttons ide 29 10 HP X1600 front
102. hey will not fail over during a node failure 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 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 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 X1000 and X3000 Network Storage System User Guide 53 For additional information refer to the Management CD in the HP ProLiant Essentials Foundation Pack or the HP SIM website http
103. his group c 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 Failover Cluster Management tool versus the individual shares on the file system themselves via Windows Explorer Administering them through the Failover Cluster Management 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 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 Map properly Valid UNIX users should be mapped to valid Windows users Valid UNIX groups should be mapped to valid Windows groups e 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 In a clustered deployment create user nam
104. his service is disabled the linked files are not accessible If the central folder is deleted the linked files can become permanently inaccessible If you stop the Groveler service the files cannot be automatically linked but the existing linked files can still be accessible You can enable SIS on a maximum of 20 volumes per computer SIS cannot act upon any files that are referenced through junction points and it cannot be used with any file system except the NTFS file system SIS will not process files that are 32 kilobytes or less in size If you need to access data that is stored on a SIS volume which might be required for backup and recovery operations you must either run or have installed Single Instance Storage Filter on your computer Backup and recovery by using SIS has the following requirements The backup software used must support SIS enabled volumes e The SIS volume SIS Common Store folder and reparse points links to the files must be restored to a Windows 2000 NTFS version 5 0 or later file system or partition that supports reparse points or junction points The Single Instance Storage Filter must be installed or enabled to access the data in the SIS volume The backup program must be capable and configured to backup and restore the reparse points or junction points links to the files and the SIS volume and the SIS Common Store folder must be selected To enable Single Instance Storage on a volume In
105. hot plug hard drives See the HP X1600 Network Storage System QuickSpecs for more information Go to http www hp com go nas click X1000 Network Storage Systems select your storage server model and then click QuickSpecs 1 Pdo Redundant hot plug power supplies Power supply cable socket Low profile PCle slot x16 slot open 2 5 SFF SAS SATA hot plug hard drive AW528B AP788B AP789B and BK773A models only eg SFF SAS SATA hot plug hard drive AW528B AP788B AP789B and BK773A models only x8 full length full height PCle slot occupied by Smart Array P212 controller UID LED button iLO 2 management port LAN port LAN port Two 2 rear USB 2 0 ports VGA port Serial port HP X1800 Network Storage System and X3800 Network Storage Gateway hardware components The following figures show components and LEDs located on the front and rear panels of the X1800 Network Storage System and X3800 Network Storage Gateway HP X1000 and X3000 Network Storage System User Guide 31 Figure 12 HP X1800 and X3800 front panel components 1 Quick release levers 2 2 Systems Insight Display EY NOTE See Systems Insight Display LEDs on page 36 and Systems Insight Display LED combinations on page 38 for LED status information 3 Eight 8 2 5 SFF SAS SATA hot plug hard drive bays X3800 models All X1800 models include sixteen 16 2 5 SFF SAS SATA h
106. hysical 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 Ef NOTE A file share resource must reside in the same cluster group as the physical disk resource it will reside on e The physical disk resource specified in this step must reside in the same cluster group as specified in the beginning of this wizard HP X1000 and X3000 Network Storage System User Guide 101 Creating NFS share resources To create an NFS share resource see MSNFS administration on a server cluster on page 102 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 s
107. ies from this page Set schedules Shadow copy schedules control how freguently 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 Do not schedule shadow copies more freguently than once per hour EY 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 68 File server management 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 disa
108. ify 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 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 heavily used storage systems 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
109. iguration 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 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 ownership of the files can easily move from one node to the other as circums
110. ij een hiervoor bestemd inzamelpunt voor recycling van afgedankte elektrische en elektronische apparatuur Neem voor meer informatie contact op met uw gemeentereinigingsdienst Estonian recycling notice Finnish Aravisatavate seadmete likvideerimine Euroopa Liidu eramajapidamistes See mark n itab et seadet ei tohi visata olmepr gi hulka Inimeste tervise ja keskkonna s stmise nimel tuleb ravisatav toode tuua elektriliste ja elektrooniliste seadmete k itlemisega egelevasse kogumispunkti K simuste korral p rduge kohaliku pr gik itlusettev tte poole recycling notice Kotitalousj tteiden h vitt minen Euroopan unionin alueella T m symboli merkitsee ett laitetta ei saa h vitt muiden kotitalousj tteiden mukana Sen sijaan sinun on suojattava ihmisten terveytt ja ymp rist toimittamalla k yt st poistettu laite s hk tai elektroniikkaj tteen kierr tyspisteeseen Lis tietoja saat j tehuoltoyhti lt HP X1000 and X3000 Network Storage System User Guide 133 French recycling notice Mise au rebut d guipement par les utilisateurs priv s dans l Union Europ enne Ce symbole indique que vous ne devez pas jeter votre produit avec les ordures m nag res Il est de votre responsabilit de prot ger la sant et l environnement et de vous d barrasser de votre guipement en le remettant une d chetterie effectuant le recyclage des guipements lectrigues et lectronigues Pour de plus amples
111. ions on page 35 for HDD LED status descriptions 13 Front USB ports 2 N A Green Normal system on TT b Flashing amber System health degraded 14 Unit identification UID LED button Flashing red System hedlihimitical Off Normal system off Green Normal system on Flashing amber System health degraded 15 System health LED Flashing red System health critical Off Normal system off Network link 16 NIC1 LED Green Network lin 17 NIC2 LED Flashing Network link and activity OH No network connection Green HDD install ready 18 HDD LED Flashing green Data access Off No access Green System on 19 Power button EET Ef NOTE The HP X1600 is also available with twenty five 25 2 5 Small Form Factor SFF hot plug SATA SAS hard drive bays 30 Storage system component identification T JUBUROZUEOEO SST ROO Le de Op Pa dma 2 Van D nO gD rafe Ze E 1 KOTA Te Dad s py KEE MES 2020 pur E did EH age Bos olaa oo 09 9995 Opt ao Pet Figure 11 HP X1600 rear panel components Some X1600 Network Storage System models include two 2 5 Small Form Factor SFF SAS SATA hot plug hard drives in the rear of the unit that are configured for the operating system This allows for the use of up to twelve hard drives on the front of the unit to be configured for storage Other HP X1600 Network Storage System models do not include rear
112. ironment The Volume Shadow Copy Service provides an infrastructure for creating point in 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 available 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 system 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 e Recover from accidentally ov
113. ke drive expansion the operating system must be aware of changes to the logical drive size You extend a volume to 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 Assessing RAID ADG vs RAID 5 vs RAID 1 0 Both are available at the Smart Array controller web page or at http h18000 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 EY 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 crea
114. l pout tre quip d un laser class en tant que Produit laser de classe 1 et conforme la r glementation de la FDA am ricaine et la norme 60825 1 de l IEC Ce produit n met pas de rayonnement dangereux L utilisation de commandes de r glages ou de proc dures autres que ceux qui sont indiqu s ici ou dans le manuel d installation du produit laser peut exposer l utilisateur des rayonnements dangereux Pour r duire le risque d exposition o des rayonnements dangereux Ne tentez pas d ouvrir le boitier renfermant l appareil laser Il ne contient aucune pi ce dont la maintenance puisse tre effectu e par l utilisateur Tout contr le r glage ou proc dure autre que ceux d crits dans ce chapitre ne doivent pas tre effectu s par l utilisateur Seuls les Mainteneurs Agr s HP sont habilit s o r parer l appareil laser German laser notice AY VORSICHT Dieses Ger t enth lt m glicherweise einen Laser der nach den US amerikanischen FDA Bestimmungen und nach IEC 60825 1 als Laserprodukt der Klasse 1 zertifiziert ist Gesundheitssch dliche Laserstrahlen werden nicht emittiert Die Anleitungen in diesem Dokument m ssen befolgt werden Bei Einstellungen oder Durchf hrung sonstiger Verfahren die ber die Anleitungen in diesem Dokument bzw im Installationshandbuch des Laserger ts hinausgehen kann es zum Austritt gef hrlicher Strahlung kommen Zur Vermeidung der Freisetzung gef hrlicher Strahlungen sind die
115. laced 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 systems 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 dependencies Secondly the cluster service attempts to transfer the group to the next node on the prefe
116. les transport others are not The administrator should determine whether or not this functionality is included in the backup application Data 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 Folder and share management The storage system 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 HP X1000 and X3000 Network Storage System User Guide 75 EY NOTE Select servers can be deployed in a clustered or non clustered configuration This section discusses share setup for a non clustered deploymen
117. ment port Serial connector 10 100 1000 NIC 2 connector 10 100 1000 NIC 1 connector Mouse connector Power supply 1 Power supply blank Slot 1 PCI X Slot 2 PCI X Slot 3 PClel x8 1 Slot 4 PCle2 x16 16 8 4 2 1 Slot 5 PCle2 x8 4 2 1 occupied by a HP Smart Array P410 controller Slot 6 blei x8 4 2 1 Video connector USB connectors 2 Keyboard connector PC ONAWRWN So O mi ml ml m mi O Ln hh GN 28 Storage system component identification Figure 9 HP X1500 rear panel LEDs and buttons Table 6 HP X1500 rear panel LEDs and buttons descriptions Description Status Blue Activated UID button LED Flashing System is being managed remotely Off Deactivated Green or flashing green Activity exists NIC iLO 2 activity Off No activity exists Green Link exists NIC iLO 2 link Off No link exists HP X1600 Network Storage System hardware components The following figures show components and LEDs located on the front and rear panels of the HP X1600 Network Storage System HP X1000 and X3000 Network Storage System User Guide 29 YANES H Al Al jee Sa O E ASAS 0 Figure 10 HP X1600 front panel components and LEDs Table 7 HP X1600 front panel component and LED descriptions ltem Description Status 1 12 Twelve 12 3 5 LFF hot plug SATA SAS hard drive bays 25 bays for SFF models See SAS and SATA hard drive LED combinat
118. milar 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 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 e 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 nodes This is a normal condition When the p
119. n 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 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 72 File server management GMT 2003 04 29 04 00 00 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 commo
120. n situation e Accidental file replacement which may occur if a user selects Save instead of Save As e 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 stored 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 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 HP X1000 and X3000 Network Storage System User Guide 73 General Security Previous Versions 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 o To view a previous version of a folder select the Folder versions test Today August 19 2003 3 12 PM CA test Today August 19 2003 2 35 PM test Today August 19 2003 12 00 PM test Tod
121. namic disks you can create volumes that span multiple LUNs You can use the Windows Disk Management 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 The master boot record MBR disk partitioning style supports volumes up to 2 terabytes in size and up to 4 primary partitions per disk or three primary partitions one extended partition and unlimited logical drives 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 The GUID partition table GPT disk partitioning style supports volumes up to 18 exabytes in size and up to 128 partitions per disk Unlike MBR partitioned disks data critical to platform operation is located in partitions instead of unpartitioned or hidden sectors In addition GPT partitioned disks have redundant primary and backup partition tables for improved partition data structure integrity On the Volumes tab in the disk properties dialog box in Disk Management disks with the GPT partitionin
122. ne or more logical units L1 called arrays When this is done the read write heads of all the constituent physical drives are active simultaneously dramatically reducing the overall time required for data transfer EY NOTE Depending on the storage system model array configuration may not be possible or necessary SE nu q B m E m E P1 P2 P3 gl0042 Figure 19 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 20 S1 S2 ER S4 Figure 20 RAID O 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 X1000 and X3000 Network Storage System User Guide 49 Fault tolerance Drive failure although rare is potentially catastrophic For example using simple striping as shown in
123. nents cccceeseeeeeeeeeeeeseeeeeeeeeeseeesesneeeens 29 HP X1800 Network Storage System and X3800 Network Storage Gateway hardware COMP anna nee eenden 31 SAS and SATA hond drive LEDS iia 35 Systems Insight Display LEDs rio a 36 Systems Insight Display LED combinations soon beda opadl Cu eds oto 38 OT Tal et RIA ORP VR PRO PR O POP O V OTO OTO 41 HP StorageWorks Automated Storage Manager ccccesseeceesseeeeeseceeeeeeecesseeeseneeeeceseeeeesieesenaes 4 Microsoft Windows Storage Server 2008 administration tools nnn annnereneeeennenen sneer enn 41 Remote Desktop for Administration anneer snereenseereneneersenneerennnerensenesensnnerennnnerennneenn 41 Share and Storage Management eko uo m a dB radost het 42 Microsoft Services for Network File System nnee onnerennnerrenseerreennerrenneerennneensnneensen 42 Active Directory Lightweight Directory Services ADLDS naaa onnnenenenenensnnsersneee ennen 43 onhe urne ADD aaa O eege 43 Single Instance Sand nm vennen deken bod rede aneh 44 Print MINA Midi adore 45 A Storage management overview occoooocccccnnncccnonnnccnnnnnnnccnnnnnnccnnnnnccnnnnos 47 Storage management elements ssir 47 Storage management example cceecceceeseeeseeseeeeeeeececeseececseeeeenseeeceeaeeeeeeeeeseeaseeseeeeesens 47 HP X1000 and X3000 Network Storage System User Guide 3 NEE 48 AVS apo odd B a o rete bo nO OK BBA A nadir beden 49 KS AA E O aC E TEE EA TET 50 Online spare R R
124. ng ADG is being used which can support two drive failures in an array 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 system 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 50 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 y A N y pues L3 gt U S L4 gl0045 Figure 21 Two arrays A1 A2 and five logical drives L1 through L5 spread over five physical drives EY NOTE This type of configuration may not apply to all storage systems 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 dy
125. ng UNM service for UNIX to Windows user mapping The Services for Network File System feature now reguires that users utilize an existing UNM server or utilize Active Directory to map UNIX users to Windows users HP X1000 and X3000 systems utilize the Active Directory Lightweight Directory Services ADLDS role to eliminate these requirements for standalone servers Additionally a utility script is provided to assist in configuring ADLDS Configuring ADLDS The following examples describe the format of a password and a group file Password and group files can be created or copied from the NFS client system Password file syntax Each line of a standard UNIX password file follows this format user password UID GID comment home directory command shell All fields are required but the only fields that are used are the user UID and GID fields Group file syntax Each line of a standard UNIX group file follows this format Group password GID group list All fields are required but only the Group and GID fields are used The GID field value must match the GID field value in the password file for those users that belong to the group IMPORTANT User names in the password file cannot match group names in the group file Windows does not allow user names and group names to be the same All users included in the password file are imported Consider removing some users from the file before running the configuration script All group
126. ng 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 Server Manager on the storage system Desktop using Terminal Services From Server Manager 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 system 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 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 and write operations to fail until the cluster
127. nline spare Bank X failed over to the online spare memory bank memory amber Online spare memory flashing Invalid online spare memory configuration amber Online spare Online spare memory enabled and not failed memory green Mirrored memory amber Bank s X failed over to the mirrored memory bank s Mirrored memory flashing amber Invalid mirrored memory configuration Mirrored memory Mirrored memory enabled and not failed green 38 Storage system component identification Systems Insight Internal health LED Status Display LED and color color Amber The Health Driver has detected a cautionary temperature level Overtemperature amber R ed The server has detected a hardware critical temperature level ed menen Red PCI riser cage is not seated One fan has failed or is removed Fan amber Two or more fans have failed or are removed HP X1000 and X3000 Network Storage System User Guide 39 40 Storage system component identification 3 Administration tools HP StorageWorks X1000 and X3000 Network Storage Systems include several administration tools to simplify storage system management tasks HP StorageWorks X1000 Network Storage Systems include the HP Automated Storage Manager ASM in addition to HP storage utilities and Microsoft Windows Storage Server 2008 administration tools HP StorageWorks Automated Storage Manager After installing and s
128. nstalls maintains or uses this HP storage product If so we would like to know more about your experience using the product documentation If not please pass this notice to the person who is responsible for these activities Our goal is to provide you with documentation that makes our storage hardware and software products easy to install operate and maintain Your feedback is invaluable in letting us know how we can improve your experience with HP documentation Please take 10 minutes to visit the following web site and complete our online survey This will provide us with valuable information that we will use to improve your experience in the future http www hp com support storagedocsurvey Thank you for your time and your investment in HP storage products HP X1000 and X3000 Network Storage System User Guide 117 118 Support and other resources A Regulatory compliance notices This section contains regulatory notices for the HP Regulatory compliance identification numbers For the purpose of regulatory compliance certifications and identification this product has been assigned a unigue regulatory model number The regulatory model number can be found on the product nameplate label along with all reguired approval markings and information When reguesting compliance information for this product always refer to this regulatory model number The regulatory model number is not the marketing name or model number of the produc
129. nstalls printers on the local subnet to the local print server Administrators can log on remotely to a server at a branch location and then install printers remotely For more information see the Windows Storage Server 2008 Help 46 Administration tools 4 Storage management overview This chapter provides an overview of some of the components that make up the storage structure of the storage system Storage management elements Storage is divided into four major divisions e Physical storage elements e 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 18 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 X1000 and X3000 Network Storage System User Guide 47 Physical Disks Single Server Cluster Implementation ses 888 Storage Elements Logical Drives Selective Storage Presentaion Visible Disks Logical mani Serene Partitioning Elements NTFS Volumes File Engineering Users Sales Engineering User 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 ements Snapshots from 02 10 03 11 30 snapshot 1 from 02 10 03 11 30 sna
130. nt 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 with the instructions may cause harmful interference to radio communications Operation HP X1000 and X3000 Network Storage System User Guide 119 of this equipment in a residential area is likely to cause harmful interference in which case the user will be reguired to correct the interference at personal expense Class B eguipment This eguipment 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 harmtul 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
131. o 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 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 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 permis
132. o access the storage system always close the remote session before closing your Internet browser Closing the Internet browser does not close the remote session Failure to close your remote session impacts the limited number of remote sessions allowed on the storage system at any given time Using the Remote Desktop method Remote Desktop provides the ability for you to log onto and remotely administer your server giving you a method of managing it from any client Installed for remote administration Remote Desktop 18 Installing and configuring the storage system allows only two concurrent sessions leaving a session running takes up one license and can affect other users If two sessions are running additional users will be denied access To connect the storage system to a network using the Remote Desktop method 1 On the PC client select Start gt Run At Open type mstsc then click OK 2 Enter the IP address of the storage system in the Computer box and click Connect 3 Log on to the storage system with the administrator user name and password Using the Telnet method Telnet is a utility that lets users connect to machines log on and obtain a command prompt remotely Telnet is preinstalled on the storage system but must be activated before use A CAUTION For security reasons Telnet is disabled by default The service needs to be modified to enable access to the storage system with Telnet Enabling Telnet The
133. o operate as a cluster Cluster concepts Figure 36 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 Resource IP Address 172 18 1 99 Cluster Cluster Resource Resource File Share Network Engl Name E eng Fileserverl E engl E eng2 E eng3 Cluster Resource Physical Disk E Raidsets 1 3 Be o 000 Physical Disks 1 4 Figure 36 Cluster concepts diagram Seguence of events for cluster resources The seguence of events in the diagram includes O00 Physical Disks 9 12 Cluster Group FS1Market Cluster Resource IP Address Cluster 172 18 1 98 Resource Disk G Cluster Cluster Resource Resource File Share Network Marl uste Name F Marl poste Wileserver2 File Share Mar4 G Mar4 Cluster Resource Cluster Resource Physical Disk F Physical Disk G A 4 La 0000 gog Physical Disks 13 16 Physical Disks 20 23 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 90 Cluster administration Physical Disk resources are created for each basic disk inside F
134. o 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 limit 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 HP X1000 and X3000 Network Storage System User Guide 63 EY NOTE Regardless of the volume space that 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 10 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 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 ver
135. of the X1500 Network Storage System HP X1000 and X3000 Network Storage System User Guide 25 Figure 5 HP X1500 front panel components Optical drive USB connectors 2 Standard hard drive bays 4 Expansion hard drive bays 4 Media bays 2 PO a Figure 6 HP X1500 front panel LEDs and buttons Table 5 HP X1500 front panel LEDs and buttons descriptions Description Status Green System health is normal System health LED Amber System health is degraded 26 Storage system component identification ltem Description Status Green or flashing green Activity exists 2 NIC 1 link activity LED Off No activity exists If power is off view the LEDs on the RJ 45 connector Green or flashing green Activity exists 3 NIC 2 link activity LED Off No activity exists If power is off view the LEDs on the RJ 45 connector Green Drive activity is normal 4 Drive activity LED Off No drive activity exists 5 Power On Stand by button and sys Green Power is on tem power LED Amber System is in standby mode Figure 7 HP X1500 SAS and SATA device numbers 1 8 Eight 3 5 LFF hot plug SATA SAS hard drive bays See SAS and SATA hard drive LED combinations on page 35 for HDD LED status descriptions HP X1000 and X3000 Network Storage System User Guide 27 Figure 8 HP X1500 rear panel components Dedicated iLO 2 manage
136. on point for the recycling of waste electrical and electronic eguipment mmm For more information please contact your household waste disposal service 126 Regulatory compliance notices Bulgarian recycling notice To3n CUMBON BbpXy Nposykta nnn onakoBkaTa My NOKA3BA 4e NPOAYKTbT He TpAGBa Ja ce U3XBBPNA 3aeQHO c Apyrute 6uToBu otnagbun BmecTo ToBa TPAGBA Da npeanasute UOBELIKOTO 34paBe n OKONHaTa CDen kato npeganete OTNAAbYHOTO OGOpyaBaHe B npegHasHayeH 3a CbhONpaHeTO My NYHKT 3a pe nknnpaHe Ha HeEN3NON3sBaeMO eNeKTPNYECKO u enekTpoHHo GopyaBane 3a AONbNHUTeNHa UHPopmaLma ce CBbpxeTe C dupMara no uucToTa UUUTO ycnyrM M3NONZBATE Czech recycling notice Likvidace za zen v dom cnostech v Evropsk unii Tento symbol znamen e nesm te tento produkt likvidovat spolu s jin m domovn m odpadem M sto toho byste m li chr nit lidsk zdrav a ivotn prost ed t m e jej p ed te na k tomu ur en sb rn pracovi t kde se zab vaj recyklac elektrick ho a elektronick ho vybaven Pro v ce informac kontaktujte spole nost zab vaj c se sb rem a svozem domovn ho odpadu Danish recycling notice Bortskaffelse af brugt udstyr hos brugere i private hjem i EU Dette symbol betyder at produktet ikke m bortskaffes sammen med andet husholdningsaffald Du skal i stedet den menneskelige sundhed og milj et ved at afl evere dit brugte udstyr p et dertil beregnet indsamlingssted for af brugt elektrisk o
137. opies A Quota Shadow copies allow users to view the contents of shared folders as the contents existed al previous points in time Select a volume Nest Run Time Shares ECS 6 18 2002 7 1 162MB on Enable Disable Settings Shadow copies of selected volume 6 5 2002 4 27 AM 6 4 2002 3 00 PM Create Now 5 31 2002 4 18 PM Delete Now Loox om Figure 22 System administrator view of Shadow Copies for Shared Folders The shadow copy cache file The default shadow 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 23 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 Figure 23 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 24 66 File server management Figure 24 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
138. orage system desktop can be accessed by using Remote Desktop to manage shadow copies 1 On the storage system desktop double click My Computer 2 Right click the volume name and select Properties 3 Click the Shadow Copies tab See Figure 25 Drive E E Properties 21x 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 previous points in time For information on required client software click here Select a volume Next Run Time SICA Disabled 1 EA Disabled Fr Disabled 0 Sas Disabled 0 Enable Disable Settings M Shadow copies of selected volume Create Now Delete Now Figure 25 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 EY NOTE Shadow Copies for Shared Folders su
139. orted 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 StorageWorks X3000 Network Storage Systems HP X1000 and X3000 Network Storage System User Guide 93 Before beginning installation Confirm that the following specifications have been met before proceeding The Quorum disk has been created from shared storage and is at least 50 MB 500 MB is recom mended 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 to 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 nod
140. ot plug hard drive bays EY NOTE See SAS and SATA hard drive LED combinations on page 35 for HDD LED status descriptions 4 DVD RW drive available on X3800 models only 5 Video connector 6 USB connectors 2 32 Storage system component identification SO ROZ GEUS EES OM 02 pen zom Ee ram Figure 13 HP X1800 and X3800 front panel LEDs and buttons Table 8 HP X1800 and X3800 front panel LED and button descriptions ltem Description Status Blue Activated 1 UID LED and button Flashing blue System being remotely managed Of Deactivated Green Normal bag Amber System degraded Er Red System critical To identify components in degraded or critical state see 3 Power On Standby Green System on button and system power Amber System in standby but power is still applied LED Off Power cord not attached or power supply failure aS PA Ces EE Bees EI Je cono C Stat does bl A y BIDON EC IP Saja 18 At LD E Figure 14 HP X1800 and X3800 rear panel components 1 PCle slot 5 HP X1000 and X3000 Network Storage System User Guide 33 OOND O m ml m wel Nou P W NN 18 PCle slot 6 PCle slot 4 PCle slot 2 PCle slot 3 PCle slot 1 occupied by Smart Array controller with external SAS ports for expandability Power supply 2 standard Power supply 1 standard USB connectors 2 Video
141. oups and resources on all of your clusters and specific information about the clusters themselves Creating a cluster During the creation of the cluster Failover Cluster Management 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 e File Services for Macintosh and Service for NetWare are not supported in a cluster configuration Dynamic Disks are not supported in a cluster configuration e 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 resources over to the new node to confirm functionality HP X1000 and X3000 Network Storage Sy
142. ow you to identify trends in disk usage Monitor attempts to save unauthorized files for all users or a selected group of users e 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 print server configuration is modified 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 corr
143. panel components and LEDs coo aiii 30 11 HP X1600 rear E 31 12 HP X1800 and X3800 front panel components venir ninas 32 13 HP X1800 and X3800 front panel LEDs and buttons nnn sannernenenenennenernneenenenn 33 14 HP X1800 and X3800 rear panel components second eta 33 15 HP X1800 and X3800 rear panel LEDs and buttons nnn sonneeennnnereeeneere nennen 34 16 SAS SATA hard drive LEDS ccccccccececccuceecccuseececcacececuececccuceeecuusecerauseserstenecetaes 35 17 Systems Insight Display LEDs nnen enkelen thea es an 37 18 Storage management process EE 48 19 Configuring arrays from physical drives detailed ds vl n d na 49 20 RAID O data striping S1 S4 of data blocks B1 B12 naan enneeeeneeeenenn 49 21 Two arrays A1 A2 and five logical drives L1 through L5 spread over five physical P R LO O O O O O 51 22 System administrator view of Shadow Copies for Shared Folders nne 66 23 Shadow copies stored on a source volume nnn ann nennnnnser ee renneneereeeneeneeenennnnen 66 24 Shadow copies stored on a separate volume nnsssannserensennensenvensennrennnerennens 67 25 Accessing shadow copies from My Computer ns annsenenneerensennensnense renners ennners ennn 70 20 T GUN ee 72 27 Recovering a deleted file or folder coi aia 74 28 Properties dialog box Security tab merrie teen 77 29 Advanced Security settings dialog box Permissions tab 78 30 User or group Permission Entry dialog box unser nesersen
144. penageTe oTNAAbUHOTO OGOpyaBaHe B npezHa3HaueH 3a CbOupaHeTO My NYHKT 3a peuuKnmpaHe Ha Hen3non3Baemo ENEKTPUYECKO M ENEKTPOHHO GopyaBane 3a AONBNHUTENHa UHDopmaumA ce cBbpxeTe C pUpMaTa no UuCTOTA UUUTO yenyru U3NON3BATE Czech recycling notice Danish Likvidace za zen v dom cnostech v Evropsk unii Tento symbol znamen e nesm te tento produkt likvidovat spolu s jin m domovn m odpadem M sto toho byste m li chr nit lidsk zdrav a ivotn prost ed t m e jej p ed te na k tomu ur en sb rn pracovi t kde se zab vaj recyklac elektrick ho a elektronick ho vybaven Pro v ce informac kontaktujte spole nost zab vaj c se sb rem a svozem domovn ho odpadu recycling notice Bortskaffelse af brugt udstyr hos brugere i private hjem i EU Dette symbol betyder at produktet ikke m bortskaffes sammen med andet husholdningsaffald Du skal i stedet den menneskelige sundhed og miljget ved at afl evere dit brugte udstyr pa et dertil beregnet indsamlingssted for af brugt elektrisk og elektronisk udstyr Kontakt neermeste renovationsafdeling for yderligere oplysninger 132 Regulatory compliance notices Dutch recycling notice Inzameling van afgedankte apparatuur van particuliere huishoudens in de Europese Unie Dit symbool betekent dat het product niet mag worden gedeponeerd bij het overige huishoudelijke afval Bescherm de gezondheid en het milieu door afgedankte apparatuur in te leveren b
145. pports retrieval only of shadow copies of network shares It does not support retrieval of shadow copies of local folders 70 File server management 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 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
146. 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 EY 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 HP X1000 and X3000 Network Storage System User Guide 103 6 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 a p anra 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 i Provide location information and comments and then click Next k Click Yes to print a test page click Next and then click Finish I A dialog box appears regarding the test page Select the appropriate answer The Printer Spool is now a clustered resource Advanced cluster a
147. private network adapter 95 shared disks 97 connectivity verifying contacting HP 115 conventions document 115 text symbols 116 customer self repair 1 17 D data blocks 49 HP X1000 and X3000 Network Storage System User Guide 143 data striping 49 Declaration of Conformity default storage settings disk access verifying 97 Disk Management extending volumes 61 Disposal of waste equipment European Union document conventions 115 documentation providing feedback domain membership verifying dual data paths dynamic disks clustering dynamic disks spanning multiple LUNs European Union notice expanding storage Array Configuration Utility Command View EVA extending volumes Disk Management 61 F factory image 19 failover automatic 104 defined 89 resources 89 fault tolerance 50 Federal Communications Commission notice file share resources file level permissions 76 file recovery 73 file screening management File Server Resource Manager file services management file share permissions managing file share resource planning 99 file share resources 91 101 file system elements 52 file sharing protocols files ownership 81 folder management 76 folder recovery 73 folders auditing access 79 managing 76 144 G GPT partitions 51 group cluster 91 groups adding to permissions list H help obtaining 115 HP Array Configuration Utility 57 Storage Mana
148. pshot 1 Cluster Physical Disk Resources Cluster Virtual Server Groups Cluster Network Name Elements IP Address WirtualServerA IP Addresss 172 1 1 1 WirtualServerA IP Addresss 172 1 1 2 Users Sales Users Fault tolerant Sales CIFS and NFS Marketing eech CIFS SMB and File Shares ko NFS File Shares Marketing File eed Engineering Sharing Snapshot 0 Snapshot 0 Elements Snapshot 1 Snapshot 1 gloos4 Figure 18 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 e Use the determined priority of system characteristics to determine the optimal striping policy and RAID level 48 Storage management overview e Include the appropriate number of physical drives in the arrays to create logical storage elements of desired sizes Arrays See Figure 19 With an array controller installed in the system the capacity of several physical drives P1 P3 can be logically combined into o
149. rdware components 23 X1500 hardware components 25 X1600 hardware components 29 X1800 and X3800 hardware components 31 storage adding to a cluster 101 Subscriber s Choice HP 115 symbols in text 116 system updates 108 T Taiwanese notices 122 technical support HP Telnet enabling 19 Telnet text symbols troubleshooting 107 typographic conventions 115 146 U user account setting up users adding to permission list 77 V verifying connectivity 96 disk access 97 domain membership 96 name resolution 96 virtual server defined Volume Shadow Copy Service 62 volumes planning 51 vssadmin tool 65 W warning rack stability 116 WEBES Web Based Enterprise Services websites customer self repair 117 HP Subscriber s Choice for Business
150. rity Settings dialog box Owner 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 Server Manger EY 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 system 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 system can improve performance manageability and ease of use 82 File server management 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 Freguently a better approach is to create separate
151. rk 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 15 Sharing protocol cluster support Cluster Aware sup Supported on cluster ports failover nodes Protocol Client Variant CIFS SMB Windows Yes Yes NES UNIX Yes Yes Linux Web FIP Many NCP Novell AppleTalk Apple Standards based iSCSI initiator iSCSI EY NOTE AppleTalk is not supp
152. ropriate 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 Use the correct virtual server name Print services in a cluster The Windows Storage Server 2008 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 failover and failback as a group To create a
153. rred 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 data integrity by HP X1000 and X3000 Network Storage System User Guide 89 Storing the most current version of the cluster database Guaranteeing that only one set of active communicating nodes is allowed t
154. rs on the storage system and the groups are added You can verify this with Server Manager 1 Click Start right click Computer and then select Manage 2 Expand the Configuration and Local Users and Groups nodes The imported users and groups are listed in the Users and Groups folders respectively If there are errors the log file if specified contains useful information to help debug problems Note any error messages when running the script Any errors in importing users will be noted in the output EY NOTE When UNIX groups are imported the associated UNIX users are not bound to the imported groups To include a user in an imported group you must manually add the users to the group Shared access example Because the imported users are now Windows users access control for volumes drives folders and files can be controlled as if the users were local Windows users Consider the scenario in which a folder has subfolders that contain individual users private files In addition a public folder exists for everyone to read files from Some users utilize NFS to access their data and some users utilize SMB CIFS to access their files To control access create a share for the top level folder and allow everyone full control access to the share use the Everyone group For each user folder configure the security settings to allow only that user read write access Some users will be imported users and some will be native Windows
155. s in the group file are imported Consider removing some groups from the group file before running the configuration script Every imported user must have a password before that user can be used for user name mapping You can specify a common password for all imported users on the script command line e If specifying the password on the command line you must use a password that meets the password strength requirements of your system By default Windows Storage Server 2008 requires strong passwords HP X1000 and X3000 Network Storage System User Guide 43 Script execution You can configure ADLDS by executing the nfs adam config js script that is located in the c hpnas components ADLDS directory Executing the script with no command line options will display a help dialog The following is a typical command line nfs adam config js passwd lt password file gt group lt group file gt userpassword lt password gt where e lt password file gt path to UNIX password file e lt group file gt path to UNIX group file e lt log file gt path to log file containing the results of the script execution e lt password gt the Windows password assigned to all imported users Note that the script execution command line example is a single command each character represents the beginning of a new parameter Verifying script execution After the script is successfully executed the users in the password file are listed as use
156. s local to the storage system can be given access permissions to shares managed by the device The domain name of the storage system 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 supports both admini
157. s utilisateurs priv s dans l Union Europ enne Ce symbole indique que vous ne devez pas jeter votre produit avec les ordures m nag res Il est de votre responsabilit de prot ger la sant et l environnement et de vous d barrasser de votre quipement en le remettant une d chetterie effectuant le recyclage des quipements lectriques et lectroniques Pour de plus amples informations prenez contact avec votre service d limination des ordures m nag res German recycling notice Entsorgung von Altger ten von Benutzern in privaten Haushalten in der EU Dieses Symbol besagt dass dieses Produkt nicht mit dem Haushaltsm ll entsorgt werden dort Zum Schutze der Gesundheit und der Umwelt sollten Sie stattdessen Ihre Altger te zur Entsorgung einer daf r vorgesehenen Recyclingstelle f r elektrische und elektronische Ger te bergeben Weitere Informationen erhalten Sie von Ihrem Entsorgungsunternehmen f r Hausm ll 128 Regulatory compliance notices Greek recycling notice M Aur ro ouuBoho onpaiver oT Sev np nel va anoppiwere To npol v pe Ta Aoin orkrak anoppiggara Avri era np ne va npoorar were Ty avBpwnivn uyela Kal To nepiPaddov napadidovtag Tov axpnoro e onAoud oag oe eEouoiobornu vo onpeio ouhoyhg yia Tnv avak kAwon xpnorou nAekTpIKOU Kal nhekrpoviko eEonAiopou Tia nepioodrepeg nA npopopieg eniKoIVWV OTE HE THY unnpeoia an ppiyng anoppiuu rwv TNG NEPIOXAS cas Hungarian recycling notice
158. se Steadily blue On off or flashing lected by a management application Amber flashing regularly 1 O A predictive failure alert has been received for this n A Hz drive Replace the drive as soon as possible Off On The drive is online but it is not active currently HP X1000 and X3000 Network Storage System User Guide 35 1 Fault UID LED am ber blue 2 Online activity LED green Status Amber flashing regularly 1 Hz Flashing regularly 1 Hz Do not remove the drive Removing a drive may terminate the current operation and cause data loss The drive is part of an array that is undergoing ca pacity expansion or stripe migration but a predictive failure alert has been received for this drive To minimize the risk of data loss do not replace the drive until the expansion or migration is complete Off Flashing regularly 1 Hz Do not remove the drive Removing a drive may terminate the current operation and cause data loss The drive is rebuilding or it is part of an array that is undergoing capacity expansion or stripe migra tion Amber flashing regularly 1 Hz Off Flashing irregularly Flashing irregularly The drive is active but a predictive failure alert has been received for this drive Replace the drive as soon as possible The drive is active and it is operating normally Steadily amber Off A critical fault condition has been identified for
159. sions 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 system 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 Copy 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 system 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 52 S
160. ss BS Math EE 122 EST 122 BSMI Class AoE hse sso ky oa ties ia abo Veber at kop n 122 Taiwan battery recycle statement naa anannennneenerennnenereeensnneeeensennneneeeennnennerresennnnesenen 123 E ER 123 Laser compliance mol GES momenten erter Eed 124 GEERT 124 Dutch laser ge 124 French laser notice OEE 125 Germon aser ONES erdeelt eene 125 Italian laser noti iaa edn 125 Japanese laser notice ada 126 Spanish laser ON 126 Recycling EE 126 ete ei recycling DEE zast bys eee ee say vee ee ere a eee 126 Bulgarian recycling notice mensenetende ne heute 127 Czech recycling MEMOS ii 127 Danish recycling notice ad hetnet 127 D tch recycling BONE ia beast bl Sti det lil 127 Estonian recycling notice eneen Aaa eg 128 Finnish reeyeling ahcer ais 128 French recycling notice iai zadani anion 128 German recycling notice A iia 128 S a E 129 HP X1000 and X3000 Network Storage System User Guide 7 Hungarian recycling notice int ed ae coins ooo 129 La go AAA R E E Ea E E Ea 129 Keien ae lale NASTICS E 129 Lithuanian recycling notice Ee n 130 Polish recycling notice R O ed 130 Portuguese recycling HONGER A 130 Romanian recycling notice nme tdi oere mededelen ned 130 Sloyak recycling Notice autama os 131 Spanish recycling MOSS saneren neen tendens 131 Swedish recycling EE 131 Recycling EE 131 English ae el gnoe 131 Bulgarian recycling notice enteren tet tee aten eenn 132 Czech recycling Dosud adi 132 Danish recycling notice sou
161. stem User Guide 97 A CAUTION Presenting other LUNs to the non clustered system could lead to data corruption 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 Failover Cluster Management 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 Failover Cluster Management 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 When the new cluster is created the IP address and the cluster name th
162. storage system e Direct attach Connect a monitor keyboard and mouse directly to the storage system This access method is mandatory if your network does not have a Dynamic Host Configuration Protocol DHCP server EY NOTE e The keyboard mouse and monitor are not provided with the storage system The X1600 does not include PS 2 ports for connecting a keyboard and mouse You must use USB compatible keyboard and mouse devices with this storage system Remote management Access the storage system using the Integrated Lights Out 2 remote man agement method 1 Ensure that a network cable is connected to the iLO 2 port located on the back of the storage system 2 Locate the iLO 2 Network Settings tag attached to the storage system and record the default user name password and DNS name 3 From a remote computer open a standard Web browser and enter the iLO 2 management hostname of the storage system EY NOTE By default iLO 2 obtains the management IP address and subnet mask from your network s DHCP server The hostname found on the iLO 2 tag is automatically registered with your network s DNS server 4 Using the default user information provided on the iLO 2 Network Settings tag log on to the storage system For detailed instructions on using iLO 2 see the HP Integrated Lights Out 2 user guide Power on the server and log on Power on the server after installing the hardware and connecting the
163. strative shares and standard shares e 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 HP X1000 and X3000 Network Storage System User Guide 83 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 system 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 Server Manager Tasks include e Creating a new share e Deleting a share Modifying share properties e 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 A 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 tasks you can per
164. system on 5 Power On Standby button and system Amber System is in standby but power is still applied power LED Off Power cord is not attached or the power supply has failed Blue Identification is activated 6 UID button LED Flashing blue System is being managed remotely Off Identification is deactivated P oe 0 KET TC ag RR Figure 3 HP X1400 and X3400 rear panel components 24 Storage system component identification 1 Power cord connector 2 Mouse connector 3 10 100 1000 NIC 1 connector shared iLO 2 management port 4 10 100 1000 NIC 2 connector 5 Serial connector 6 Low profile PCle slot cover x16 slot open 7 Fulksized PCle slot occupied by Smart Array P212 controller 8 Dedicated iLO 2 management port this port is optional and must be purchased separately 9 Video connector 10 USB connectors 2 11 Keyboard connector Figure 4 HP X1400 and X3400 rear panel LEDs Table 4 HP X1400 and X3400 rear panel LED descriptions Item Description Status Blue Activated 1 UID button LED Flashing System is being managed remotely Off Deactivated Green or flashing green Activity exists AE No Off No activity exists Green Link exists Off No link exists 3 NIC iLO 2 activity HP X1500 Network Storage System hardware components The following figures show components and LEDs located on the front and rear panels
165. t 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 Server Manager Tasks include Accessing a specific volume or folder Creating a new folder Deleting a folder 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 d 76 Using Windows Explorer access the folder or file that needs to be changed and then right click the folder File server management 2 Click Properties and then click the Security tab Drive E E Properties 21x Shadow Copies Quota NFS Sharing l General Tools Hardware Sharing Security Group or user names Leg Administrators ER CREATOR OWNER en Everyone Leg Users Add Remove Permissions for SYSTEM Allow Deny Full Control a Modify O Read amp Execute a List Folder Contents a Read a Write a For special permissions or for advanced
166. t Product specific information HP o o Regulatory model number FCC and CISPR classification These products contain laser components See Class 1 laser statement in the Laser compliance notices section Federal Communications Commission notice Part 15 of the Federal Communications Commission FCC Rules and Regulations has established Radio Frequency RF emission 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 for example personal computers 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 FCC rating label The FCC rating label on the device shows the classification A or B of the equipment Class B devices have an FCC logo or ID on the label Class A devices do not have an FCC logo or ID on the label After you determine the class of the device refer to the corresponding statement Class A equipment This equipme
167. tances 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 HP X1000 and X3000 Network Storage System User Guide 99 4 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 in t
168. tem recovery scan the system to find data volumes that are not assigned drive letters bs Temporarily mount the volumes that are not assigned drive letters 4 locate the recorded list of mount points and remount the temporarily mounted volumes to the correct loc ations according to the record HP X1000 and X3000 Network Storage System User Guide 109 110 Troubleshooting servicing and maintenance 8 System recovery This chapter describes how to use the System Recovery DVD that is provided with your storage system The System Recovery DVD The HP StorageWorks Storage System Recovery DVD that is provided with your storage system 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 As of HP StorageWorks Network Storage System X1000 X3000 System Recovery DVD version 1 2 the DON T ERASE volume is no longer used If your system has a DON T ERASE volume the System Recovery process will ignore this volume EY NOTE some X1000 and X3000 Network Storage Systems do not include an internal DVD drive For these systems you must either use an external DVD drive to run t
169. tes go to http www hp com go nas select your product family product model click Support for your product and then click Manuals 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 HP X1000 and X3000 Network Storage System User Guide 107 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 system run the setup executable located in the C hpnas Components WEBES folder Maintenance and service HP provides specific documentation for maintaining and servicing your storage system and offers a customer self repair program Maintenance updates Regular updates to the storage system are supplied on the HP StorageWorks 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 hotfix
170. time considerably Enter active to mark the partition as active Enterassign letter lt drive letter gt to assign a drive letter to the USB drive For example assign letter U Insert the System Recovery DVD provided with the system Using Windows Explorer or a comparable utility open the DVD so that all contents are visible Select all of the files including bootmgr Copy all files to the root of the USB drive Use the USB Flash Drive for System Recovery A CAUTION During the recovery process the System Recovery USB Flash drive overwrites the original OS logical drives All data on these drives will be erased 1 Do one of the following a To use the direct connect access method connect a keyboard monitor and mouse directly to the server using a local I O cable b To use the remote management access method access the server using Integrated Lights Out 2 iLO 2 from a client PC 2 Do one of the following a Insert the System Recovery USB Flash drive in a USB port on the X Series system being restored b Insert the System Recovery USB Flash drive in the client PC connected to the iLO port of the X Series System being restored 3 Click Restore Factory Image The upgrade process completes with little user intervention required The server automatically reboots more than once IMPORTANT Do not interrupt the upgrade process When the upgrade process nears completion the Windows Storage Server 2008 d
171. tion nnn snnnerenoneerensneers oneven enneeerseneeensennee ennen enen 94 Network EE 94 Shared disk requirements nerede tadaa rieneke 94 Cluster mistallaBont EE 95 Seng HEIEREN 95 Configuring the private network adapter uis cecssnrenssecassdendootanedsenccnnneseunenenttinnstenntceanrcebines 95 Configuring the public network adapter nanne nanne rene erennerennereneeenneereneereneenenenn 96 HP X1000 and X3000 Network Storage System User Guide 5 Renaming the local area connection icons sss annnnnerreeennnnneereernneeneerennnneererenennnnn 96 Verifying connectivity and name resolution sss snnannrenenerensenrensnnnensennvenseneeensnnenn 96 Verifying domain EE 96 Setting up a cluster EE 96 About the Quorum disk oa Pe dos aan ewig ees 96 Configuring shared disks nadraaien ind ege Ee 97 Verifying disk access and functionality cocinera ide iran vaan beastmaen 97 Configuring cluster service software o 97 Using Failover Cluster Management onno onnneererennnnnnereerennnenvenennsneneeensnnnneeee vennen 97 Creating a cluster EN 97 Adding nodes toa cluster zum ndr meenten aora 97 Geographically dispersed clusters ee 98 Cluster groups and resources including file share 98 Cluster oee 98 Node based cluster groups taaan 99 l ad balancing ssis O O O E O O O 99 File share resource planning issues 00s0 seecsseesenersrsatessetsnesssesrectsaedvenebsecatsdensnsasedeventcs 99 GE 99 Permissions and access rights on share r
172. tion 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 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 HP X1000 and X3000 Network Storage System User Guide 61 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 Volume shadow copies EY NOTE Select storage systems can be deployed in a clustered as well as a non clustered configuration This chapter discusses using shadow copies in a non clustered env
173. torage management overview 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 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 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 system However VSS can only use volumes that are NTFS formatted Also guota management is possible only on NTFS Clustered server elements HP StorageWorks X3000 Network Storage Systems support clustering These storage systems support 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 t
174. torage system component identification This chapter provides illustrations of the storage system hardware components EY NOTE The keyboard mouse and monitor are used only for the direct attached method of accessing the server They are not provided with your storage system HP X1400 Network Storage System and X3400 Network Storage Gateway hardware components The following figures show components and LEDs located on the front and rear panels of the X1400 Network Storage System and X3400 Network Storage Gateway Figure 1 HP X1400 and X3400 front panel components DVD RW drive Serial label pull tab Two 2 USB ports Four 4 3 5 hotplug SAS SATA hard drive bays SNS EY NOTE See SAS and SATA hard drive LED combinations on page 35 for HDD LED status descriptions HP X1000 and X3000 Network Storage System User Guide 23 Figure 2 HP X1400 and X3400 front panel LEDs Table 3 HP X1400 and X3400 front panel LED descriptions ltem Description Status Green System health is normal Amber System health is degraded E Red System health is critical Off System health is normal when in standby mode Green Network link exists 2 NIC 1 link activity LED A Sh 3 NIC 2 link activity LED Flashing green Network link and activity exist Off No network link exists Green Drive activity is normal A Drive osm Off No drive activity exists Green Normal
175. ulatory compliance Canadian notice European Union notice identification numbers Japanese notices Korean notices Taiwanese notices regulatory compliance laser 124 recycling notices 26 remote browser method connecting to network Remote Desktop method connecting to network remote access Telnet 19 Remote browser access storage system Remote Desktop access storage system Remote Desktop for Administration 41 resources cluster S SAN environment 56 SAS SATA hard drives LEDs security auditing 79 file level permissions 76 ownership of files serial number 14 server power on 15 Services for UNIX Services for UNIX 51 53 setting up overview 13 setup completion 17 shadow copies in a cluster uses HP X1000 and X3000 Network Storage System User Guide 145 shadow copies 52 backups 75 cache file defragmentation 65 described 62 disabling 69 file or folder recovery 73 managing 65 mounted drives 65 on NFS shares on SMB shares 71 planning 62 redirecting 69 scheduling 68 viewing list 68 Shadow Copies for Shared Folders 70 Share and Storage Management 42 share management 82 shared disks configuring shares administrative 84 managing 82 standard 84 Single Instance Storage Single Instance Storage SIS 44 storage configurations 19 storage management elements 47 overview 47 process 48 Storage Manager for SANs storage reports 85 storage system X1400 and X3400 ha
176. ulteriori informazioni sulla sostituzione e sullo smaltimento delle batterie contattare un Partner Ufficiale o un Centro di assistenza autorizzato Japanese battery notice AIT VIC O AN ES ARAL yTVEARLT SRAMHVET AYFUERYALTUSMS IL EBU THES INGFUEKIZSSLEY 60 C 140 F ERIC AGGL TL MYTU I R DRE BRL RESINA ARAMA HTH kk RL GL TEL MYTUZ RI HPPBEO Win EZEL CC Ak el NIFY ND EEMS MORE RY Deg RTE ESA GC UGAINEL IEN RS SIH ARO ATL HP HPI Sd Etl HP wt AKTE UC RA FUSER LU EK EI LD TORRE HPO HHR HE DIT RLN Bh 140 Regulatory compliance notices Spanish battery notice Declaraci n sobre las baterias AN ADVERTENCIA Este dispositivo podria contener una bater a No intente recargar las bater as si las extrae Evite el contacto de las bater as con agua y no las exponga a temperaturas superiores a los 60 C 140 F No utilice incorrectamente ni desmonte aplaste o pinche las bater as No cortocircuite los contactos externos ni la arroje al fuego o al agua Sustituya las bater as s lo por el repuesto designado por HP Las bater as los paquetes de bater as y los acumuladores no se deben eliminar junto con los desperdicios generales de la casa Con el fin de tirarlos al contenedor de reciclaje adecuado utilice los sistemas p blicos de recogida o devu lvalas a HP un distribuidor autorizado de HP o sus agentes Para obtener m s informaci n sobre la sustitu
177. users For the public folder enable all users read only access Single Instance Storage The Single Instance Storage SIS feature reduces the amount of space that is used to store data on a volume SIS does this by replacing duplicate files with logical links that point to a single copy of the file in the SIS Common Store which is a hidden folder that is located in the root directory of the volume 44 Administration tools SIS consists of two primary components that together maintain a database of file signatures These components include Groveler service The Groveler service scans the hard disk volumes on a server for duplicate copies of files If the service locates duplicate copies of files the information about the duplicates is sent to the Single Instance Storage Filter The Groveler service runs as a user level service Single Instance Storage Filter The Single Instance Storage Filter is a file system filter service that manages duplicate copies of files on hard disk volumes When notified by the Groveler service of duplicate copies of files this component copies one instance of a duplicate file into a central folder The duplicate is then replaced by a link a reparse point to the central copy The link file contains information about the original file such as its current location size and attributes The Single Instance Storage Filter runs in kernel mode The Single Instance Storage Filter service cannot be stopped If t
178. xample and is not intended to imply 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 X1000 and X3000 Network Storage System User Guide 91 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 reguired 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 reguirements Ef 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 In preparing for the cluster installation All shared disks including the Quorum disk must be accessible from all nodes When testing connectivity
179. ystem If using iLO 2 on the iLO 2 Integrated Remote Console tab click the button labeled CAD and then click the Ctrl Alt Del menu item IMPORTANT After establishing the new Administrator password be sure to remember it and record it in a safe place if needed HP has no way of accessing the system if the new password is lost Configure the storage system When logging in for the first time on X1000 systems the HP Initial Configuration Wizard opens This wizard provides an optional method for completing the minimum required setup of the storage system After completing the wizard steps the system will be ready for file sharing on your network with the first shared folder created and accessible by client computers To dismiss the Initial Configuration Wizard and instead use other tools to configure your storage system select No thanks will configure the system using other methods and then click Finish The HP Configuration Assistant is available on all HP X1000 and X3000 Network Storage Systems Use the HP Configuration Assistant to set up your system with basic configuration information 16 Installing and configuring the storage system The HP Configuration Assistant guides you through configuring system settings with the following options Table 1 HP Configuration Assistant options HP Configuration Assistant Sec Configuration settings tion Set time zone Configure networking Provide computer name and do Provide

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