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Iomega DataSafe Network Device User's Manual

1. DataSafe NAS Users Manual 25 Interfaces Network Settings Network Protocol Settings allow your computer to connect to other computers on a network in order to Share information For NIC Configurations go to page 44 From the Network Adapterspage Figure 6 of the DataSafe NAS Web UI you can Setor change the Internet Protocol IP and Gateway addresses subnet masks and metrics Setorchange the configuration of the DNS clients Setor change the configuration of the WINS clients Network Adapters on Server Appliance Select a network adapter then choose a task Description Type IP Current Configuration Tasks LocalArea Connection PCI Bus Master Adapter 192 168 0 3 DHCP IP DNS WINS Figure6 Network Adapters on Server Appliance DataSafe NAS Users Manual 26 IP Settings Each computer on the network must have a unique IP address to send and receive data You can use the IP Address C onfiguration screen to have your DataSafe NAS automatically obtain the IP address configuration from the Dynamic Host Configuration Protocol DHCP server You can also configure the address es manually In addition you can use the IP Address Configuration screen to specify one or more gateway addresses A gateway address is the address of a local IP router on the same network as the DataSafe NAS that is used to forward traffic to destinations beyond the local network The value in each field must be a number from 0
2. Figure 38 Create New User 4 Enter the information for the new user account Note In the Home Directory field you can select the Local Path checkbox then specify the path for the home directory of the user If you do not select the checkbox the home directory is automatically created as users username where username is the name you enter in the User name field Access rights for the new directory are automatically set to Do not share this folder for all protocols For information on modifying access rights see Modifying Windows or UNIX Share Properties on page 118 or Modifying Macintosh or NetWare Share Properties on page 129 5 Click OK Related Topics a Initial DataSafe NAS Configuration on page 13 Removing a User Account With the exception of the last remaining account and your personal account you can remove all user DataSafe NAS User s Manual 96 accounts that you have created on the DataSafe NAS If you remove the only user account on the DataSafe NAS security is disabled WARNING The system generates an Internet Guest Account and a Launch IIS ri Process Account IUSR_servername and WAM_servername Do not delete these built in users or you will not be able to administer the DataSafe NAS Deleted users cannot be recovered If you delete a user account and then create another user account with the same user name you must set new permissions for the new user the new
3. lomega DataSafe NAS Network Attached Storage User s Manual Copyrights amp Trademarks 2001lomega Corporation All Rights Reserved lomega is a registered trademarks of lomega Corporation DataSafe and QuikSync are trademarks of lomega Corporation Other product company names and logos are trademarks or registered trademarks of their respective owners Part Number 000001564 Revisions lomega reserves the right to revise this publication and to make changes in the content hereof without the obligation of lomega to notify any person of such revision or changes Printed in the U S A 02 01 Technical Support is available at 1 888 4 IOMEGA 1 888 446 6342 and at www iomega com support nav_techemail html 1 Contents iomega POGUE TVS GUIO E sciis 1 Who Should Use This Guide seesceserererrrrsrreenn 1 OVEIVICW a ctctemndecngeurpentsnnonntenaaierenediansne ican 1 Equipment Required for Administration seere 1 Placement Requirements cccccseeceeeeeeeeeeeeseaeeeseees 2 Server Placement canarisi sena 3 Safety REQUIFEMENE ccccceesseseessereeeeeeeerseerenserseetas 4 Familiarizing Yourself with Your DataSafe NAS 4 PROD PANIC aaa T Ni 4 BACK PANEI cusarintuieitecistelatantebetniuteiudaidianadanvcians 5 Typographical CONVENTIONS cccceceeeeseeeeeeeeeeeeeeees 6 Related Documents ccccccececsseseeeseeeeeeeeeeesneeeeenees 6 L Geng CaCO saer tees seen ators ener same 9 Navigation
4. managing 63 Share properties CIFS 127 FTP 131 HTTP 133 NFS 129 Shares 113 adding 122 136 managing 121 133 modifying properties 126 139 removing 124 138 removing protocols 125 Shutting down the server appliance 143 170 Simple maps 76 Site planning 2 SNMP network protocol overview 95 SNMP agent 96 SNMP management system 95 SNMP service configuring 97 Soft power switch 4 Software requirements 1 Status area of U I 10 Subnet mask 30 System log 146 Table top installation 4 Telnet service 95 Temperature 2 Terminal services client 144 153 TSC 154 TSRA 153 U UI Alerts 156 UNIX 113 UNIX Shares managing 121 UPS connection 5 User accounts adding 100 removing 103 User and group mappings 73 User disk space limit 54 User passwords setting 104 User properties modifying 105 Users and groups 99 V Volumes 51 W Warning alerts 156 Warning status 10 Web HTTP Service 88 Web site 7 Windows 2000 functionality accessing 145 Windows 2000 Help 14 Windows and UNIX shares managing 121 Windows or UNIX Shares adding 122 WINS Settings 33 Workgroup 24 membership 25 World Wide Web Server 89 DataSafe NAS User s Manual 171
5. 13 Click OK To log client visits to an FTP share 1 Onthe primary menu bar select Folders and Shares 2 Onthe secondary menu bar select Shares DataSafe NAS User s Manual 123 3 From the Object Selection table Figure 49 on page 115 select the share for which you want to add an FIP client 4 Select the FTP tab 5 Check the Log visitscheck box 6 Click OK Related Topics m Logs on page 136 HTTP Share Properties Use this page to specify which HTTP clients are granted access to each share Access can be granted or denied on the basis of client host name Access can also be granted or denied on the basis of client groups where a client group contains one or more client host names To allow clients permission to an HTTP share 1 Onthe primary menu bar select Folders and Shares 2 Onthe secondary menu bar select Shares 3 From the Object Selection table Figure 49 on page 115 select the share for which you want to add an HTTP client 4 Selectthe HTTP tab 5 Onthe HTTP tab Check the Read check box to allow read access Check the Write check box to allow write access You may choose to allow read only write only or read write permissions 6 Click OK DataSafe NAS User s Manual 124 Manage Macintosh and NetWare Shares The Macintosh and NetWare Sharespage allows users to create open delete or configure Macintosh and NetWare shares To manage Macintosh and NetWare s
6. Edit the LMHOSTS file DataSafe NAS Users Manual 35 4 Click OK LMHOSTS Files About Name Resolution In order for people to reach your site on an intranet you must have a unique IP address that identifies your computer on the network This address takes the form of a long string of numbers separated by dots for example 172 16 255 255 Because a numeric address is difficult for people to remember text names or friendly names are used to provide visitors with an easy to remember address such as MyStoredFiles Name resolution involves interpreting the correct numerical address from the friendly name that was typed into a client browser This section describes different name resolution systems The use of an LMHOSTS file is optional If an LM HOSTS file is not used users cannot use friendly text names instead of IP addresses This can bea disadvantage because Web sites on the Internet usually use the Domain Name System If you register a domain name for your site users can type your site s domain name in a browser to contact your site The LMHOSTS file is read when WINS or broadcast name resolution fails and resolved entries are stored in a system cache for later access When the computer uses the replicator service and does not use WINS LMHOSTS entries are required on import and export servers for any computers on different subnetworks participating in the replication You can use Microsoft Notepad or any
7. FIP Anonymous Access on page 79 a FTP Logging on page 79 DataSafe NAS User s Manual 82 Web HTTP Service The hypertext transfer protocol HTTP is a communications protocol designed to transfer hypertext documents between computers over the World Wide Web the Web HTTP defines what actions Web servers and browsers should take in response to various commands Section Topics This section contains the following topics World Wide Web Server on page 83 m Network Protocol Overview HTTP on page 84 HTTPS Creating a Secure Connection on page 85 World Wide Web Server The Web is a network within the Internet consisting of 1 servers that provide information in hypertext format and 2 clients that relay user input to the server which displays information on the servers in the user specified format While the FTP server and Gopher server present information in a hierarchical directory structure Web information is presented in pages A page can be an index or a document Pages have hypertext entries like those in Microsoft Windows Help files that are linked to other Web pages A link can connect users to a page on any of the thousands of WEB servers and can also connect users to other kinds of Internet resources Users access information or navigate through the Internet by selecting highlighted words links in the documents including indexes that are shared on WEB servers The comma
8. INCLUDE filename BEGIN ALTERNATE DataSafe NAS User s Manual Forces the system to seek the Specified filename and parse it as if it were local Specifying a universal naming convention UNC filename allows you to use a centralized LMHOSTS file on a server You must map the server before its entry in the INCLUDE section and also append PRE to ensure that it Is preloaded otherwise the INCLUDE will be ignored Used to group multiple INCLUDE statements Any Single successful INCLUDE Statement causes the group to succeed 38 END ALTERNATE Used to mark the end of an INCLUDE grouping Oxnn Support for nonprinting characters in NetBIOS names Enclose the NetBIOS name in quotation marks and use 0xnn hexadecimal notation to specify a hexadecimal value for the character This allows custom applications that use special names to function properly in routed topologies However LAN Manager TCP IP does not recognize the hexadecimal format so you Surrender backward compatibility if you use this feature Notice that the hexadecimal notation applies only to one character in the name The name should be padded with blanks so the special character is placed as the last character in the string character 16 The following example shows how all of these keywords are used 102 54 94 98 localsrv PRE 102 54 94 97 trey PRE DOM networking net group s PDC 102 54 94 102 appname 0x14 special app server 1
9. Changing the DNS suffix will not affect your domain membership but it can prevent other users from locating your DataSafe NAS on the network If you rename the primary DNS suffix to something other than the Active Directory domain name the domain administrator must enable registration of the new full computer name in the Active Directory domain DataSafe NAS User s Manual 22 If you switch to a new Active Directory and select Change primary DNS suffix when domain membership changes the DNS suffix is updated to match the new Active Directory domain that you are joining For example Suppose your current DNS suffix is MyMachine and you join a new Active Directory domain called example microsoft com The new DNS Suffix example microsoft com is displayed under the Primary DNS suffix of this computer replacing the DNS suffix MyMachine previously created for membership under the old domain If your computer belongs to a group with a group policy enabled on the primary DNS suffix of the DataSafe NAS the string specified in the group policy is used as the primary DNS suffix The local setting is used only if a group policy is disabled or unspecified Including hyphens and periods a DNS suffix may contain up to 155 characters Related Topics DNS Settings on page 29 m DNS Name Resolution on page 20 Workgroup A workgroup is a simple grouping of computers intended only to help users find such things as printers an
10. Modifying User Properties User properties include the User name Full name and Description From the User Properties page you can also enable or disable a user account To access the User properties 1 Onthe primary menu bar select Users and Groups 2 Select Users DataSafe NAS User s Manual 98 3 From the list of users in the Object Selection table see Figure 37 on page 95 select the user account you wish to modify 4 Inthe Taskslist click Properties Make any changes to the User properties you require then click OK Related Topics a Initial DataSafe NAS Configuration on page 13 Manage Local Groups A local user or group account is an account that exists on the DataSafe NAS and can be granted permissions from your computer The DataSafe NAS can also be configured to allow access to domain users and groups Domain users and groups are users and groups that exist in a Microsoft Windows NT 4 or Microsoft Active Directory domain You can add local users domain users and domain groups to local groups However you cannot add local users and groups to domain groups Users and groups are important in Microsoft Windows Powered security because you can limit the ability of users and groups to perform certain actions by assigning them permissions A permission is a rule associated with an object usually a file folder or Share that regulates which users can access the object and in what manner Any local
11. Sa File and Print Servic File and Pri Started Automatic LocalSystem Sa File Replication Maintains Fi Manual LocalSystem 84 FTP Publishing Service Provides F Started Automatic LocalSystem Sa 115 Admin Service Allows adm Started Automatic LocalSystem ecaeservices Local Figure 35 Services window 4 Double click SNMP Servicein the list of services The SNMP Service Properties dialog Figure 36 opens DataSafe NAS User s Manual 91 SNMP Service Properties Local Computer General Log On Recovery Dependencies Agent Traps Security Service name SNMP Display name Path to executable C AAWINNT System32 snmp exe Startup type Automatic Service status Started Start Stop Resume You can specify the start parameters that apply when you start the service from here Start parameters Figure 36 SNMP Service Properties 5 Edit values as needed on the Agent T raps and Security tabs CAUTION Do not alter values on the other tabs For information on specific fields in the tabs right click a field to view What s This help or select a field and press F1 6 Click OK Close the Services window to close the Terminal Services Client Session DataSafe NAS User s Manual 92 iomega 5 Users and Groups From this page you can create edit and delete local users and groups on the DataSafe NAS You can also change the members of each group If the D
12. enter the name of the group file to use This is a passwd format file from a UNIX system containing all the UNIX user accounts that could be mapped Click OK Simple Maps DataSafe NAS User s Manual 71 If enabled simple maps create automatic mappings between Unix users and Microsoft Windows users that both share the same user name In a simple user map users in a Windows domain are implicitly mapped One to one to UNIX users on the basis of user name When the Windows domain and the UNIX passwd and group files or Network Information Services NIS domain are identified the simple maps function maps users who have the same name in both the Windows and UNIX or NIS domain If no match exists for a user name in either place that user is not mapped Note To access this page you must have entered a valid NIS server name on the General tab To enable sample maps 1 Onthe primary menu bar select Services 2 Onthe secondary menu bar select NFS 3 Onthe NFS Servicepage click User and Group Mappings 4 Click the Simple Mapstab Figure 26 User and Group Mappings General Simple Maps Enable Simple Maps Explicit User Maps If enabled Simple Maps create automatic mappings between we Unix users and Windows users assigned the same user name and Explicit Group Maps between Unix and Windows groups assigned the same group name Windows domain Figure 26 Simple Maps tab 5 Check the Enable sample mapscheck bo
13. following topics in this section a Server Appliance Name on page 19 m DNS Name Resolution on page 20 m DNS Suffixes on page 22 a Workgroup on page 23 a Workgroup on page 23 Related Topics a Initial DataSafe NAS Configuration on page 13 Server Appliance Name The server appliance name is the name of the DataSafe NAS on a network The appliance name must be unique and must meet certain requirements The new server appliance name cannot be the same as another computer or the name of a Microsoft Windows domain It is recommended that you use names that are 15 characters or fewer The server appliance name can be up to 63 characters long but should only contain the numbers 0 9 the uppercase letters A Z and the lowercase a z and hyphens You may use other characters but doing so may prevent other users from finding your computer on the network If your network is using the Microsoft DNS server you can use any DataSafe NAS User s Manual 19 characters except periods If other networking protocols are installed without TCP IP the server appliance name is limited to 15 characters If you specify a server appliance name longer than 15 characters and you want longer names to be recognized by the Microsoft Active Directory domain the domain administrator must enable registration of DNS names that are 16 bytes or longer DNS Name Resolution When DNS name resolution begins the DNS r
14. password To configure the FIP Server service for this setting make sure both the Enable anonymous connectionsand the Allow anonymous access only boxes are selected If anonymous connections are allowed you must Supply the Windows user name and password that will provide anonymous access to the FTP server When an anonymous FIP transfer occurs Windows checks the user name assigned in this dialog box to determine whether access is allowed to the files FTP Messages You can create customized greeting and exit messages that are sent to users when they connect or disconnect from the DataSafe NAS When you create custom messages you can add your own text To add custom messages 1 Onthe primary menu bar select Services DataSafe NAS User s Manual 81 2 Onthe secondary menu bar select FT P 1 Onthe secondary menu bar select the FTP Service option from the O bject Selection table then click Properties 2 The FIP Service Properties dialog box Figure 29 on page 79 opens 3 Select the Messagestab Figure 31 FTP Service Properties Logging Anonymous Access Messages Welcome message Exit message Figure 31 Messages tab of FTP Service Properties 4 Inthe Welcome message memo box type the message that will greet users when they connect to the DataSafe NAS 5 Inthe Exit message memo box type the message that will appear when users disconnect from the DataSafe NAS 6 Click OK Related Topics m
15. DataSafe information 02 05 2001 07 30 00 NfsSvr 1004 entry then choose a task Select Download to download a log Date Time Source Event r Tasks Details 02 05 2001 07 22 45 TermSerDevices 1106 Clear 02 05 2001 07 22 45 TermSernDevices 1105 Download 02 05 2001 07 22 45 TermSemDevices 1111 Properties 02 05 2001 07 22 44 TermSerDevices 1106 Hees era 02 05 2001 07 22 44 TermSenDevices 1105 02 05 2001 07 22 44 TermSenDevices 1111 information 02 05 2001 07 00 00 Nfs Svr 1004 information 02 05 2001 06 30 00 NfsSvr 1004 information 02 05 2001 06 00 00 NfsSvr 1004 Figure59 System Log For more information see Manage Logs on page 139 Security Log The security log can record security events such as valid and invalid logon attempts as well as events related to resource use such as creating opening or deleting files An administrator can specify what events are recorded in the security log For example if you have enabled logon auditing attempts to log on to the system are recorded in the security log To manage Security Logs 1 Onthe primary menu bar select Maintenance 2 Onthe Maintenance page select Logs 3 Onthe Logs page select Security Log The Security Log dialog Figure 60 opens NAS User s Manual 138 Security Log Select a log entry then choose a task Select Download to download a log Type Date Time Source Event Tasks No events are available for this log Properties Figure 60 Security
16. FTP 113 anonymous access 85 messages 87 Network protocol overview 83 FTP logging enabling 84 FTP server service 83 FTP share properties 131 G Gateway address settings 30 Gigabit Ethernet network 1 Gigabit Ethernet option 5 Global settings network 17 Group accounts adding 107 removing 109 Group mappings 73 Group membership 111 Group properties modifying 110 H Hard disk drive LED 5 Hardware requirements 1 Help context sensitive 14 using 13 Windows 2000 14 Home directory 102 Home page 15 HTTP 113 Network protocol overview 90 168 HTTP share properties 133 HTTPS creating a secure connection 91 Humidity 2 Identification 17 18 Index using 14 Indexing service 94 Information alerts 156 Informational status 10 Installation planning 2 Interfaces 17 network adapters 27 Internet Explorer 1 IP address configuration 28 IP addresses resolving 23 IP settings changing 29 L LED Alerts 159 LEDs 4 LMHOSTS file editing 37 keywords table 39 LMHOSTS files guidelines 42 Load balancing 46 Local groups managing 106 Local users managing 99 Locking files 72 Log application 145 security 147 system 146 Log files clearing 149 downloading 149 modifying properties 151 viewing details 152 Logs 145 managing 148 M Mac service 95 Macintosh and NetWare shares managing 133 Macintosh operating system 113 Main switch 5 Maintenance 141 Manage services 63 Manual caching for documents 163 Mappings 7
17. Log For more information see Manage Logs on page 139 Manage Logs A log file is a file that stores messages event logs generated by an application service or operating system These messages are used to track the operations performed Log files are usually plain text ASCII files and often have a log extension You can use the Logsfeature to view and clear several types of event logs provided by the system m Application logs see Application Log on page 136 a System logs see System Log on page 137 Security logs see Security Log on page 138 Section Topics This section contains the following topics m Clear Log Files on page 140 Download Log Files on page 140 Modify Log Properties on page 142 m View Log Details on page 143 DataSafe NAS User s Manual 139 Clear Log Files From this page you can clear specific Log files To clear a Log file 1 Onthe primary menu bar select Maintenance 2 Onthe Maintenance page select Logs 3 Onthe Logs page select the type of log you wish to clear 4 From the Object Selection table for the specific log type you ve chosen click the radio button next to the log to clear 5 From the T askslist click Clear 6 Click OK in the confirmation dialog that appears Download Log Files From this page you can download specific log files to your DataSafe NAS To download a Log file 1 Onthe primary men
18. NFS server You can use the NFS Serviceto manage NFS Client Groups NFS Locking and NFS User and Group mappings NFS Shares however are created from the Folders and Sharessection of the Web UI See the following topics for more information a NFS Client Groups on page 64 NFS Locks on page 67 a Userand Group Mappings on page 69 Folders and Shares on page 106 Section topics This section contains the following topics a Network Protocol Overview NFS on page 63 a NFS Client Groups on page 64 m NFS Locks on page 67 Userand Group Mappings on page 69 Network Protocol Overview NFS With the NFS Service a DataSafe NAS can act as a Network File System NFS server Users can then Share files in a mixed environment of computers operating systems and networks Users on computers running NFS client software can gain access to files called shares on the DataSafe NAS by connecting mounting those files to their computers From the viewpoint of the user on a client computer the mounted files are indistinguishable from local files The NFS Serviceuses the Open Network Computing remote procedure call ONC RPC protocol to implement the NFS protocol The NFS Servicealso DataSafe NAS User s Manual 63 uses the external data representation XDR protocol to ensure portable data transmission between NFS clients and the DataSafe NAS UNIX computers follow advi
19. Network Protocol Overview SNMP aee 95 SNMP Service Configuration seee 97 5 Users a a GrOUDS sirunanonansinan ea 99 Manage Local USerS sicintivmcmnnnniaciiawinacns 99 Adding a User ACCOUNT cccesceeeeeeeeeeeeereeeeeeees 100 Removing a User ACCOUNT cescseeeeeeeeeeeeneeeees 103 Setting a User Password ssseserrerrrerrerrerrrern 104 Modifying User Properties seeren 105 Manage Local Group cseccsesecseeeeaeeesaeeersees 106 Adding a Group ACCOUNT ccceeeseeeeeeeereeeeeeees 107 Removing a Group ACCOUNT cccseeeeeseeeeeeeees 109 Modifying Group Properties ecer 110 6 Folders and Shares sssssssssseessrrrerrrrersrrrrerrrrrerrn 113 Ma nage FOIAGIS sxsiiinintinsecassaienactctauaduetwanunnitewteeaiies 114 Opening a Folder seis dciinersaantinasiaannaaeseioidaets 117 AGING a Folder rierpaaronir iann 117 Removing a Folder sssssssssserrerrerrrrrrerrerrrrrrerren 118 Modifying Folder Properties errereen 119 Navigating Among Folders cceseceeseeeseeeeeees 121 Manage Windows and UNIX Shares cccceeeeeeees 121 Adding a Windows or UNIX Share aesae 122 Removing a Windows or UNIX Share esae 124 Modifying Windows or UNIX Share Properties 126 CIFS Share Properties oee 127 NFS Share Properties eeen 129 FTP Share Properties ccccseesssseeseereeeenees 131 HTTP Share Properties 133 Manage Macintosh and NetWare Shares 0 5 133 Adding a Macintosh or NetWare Share 136 Remo
20. PRO 100 Server Adapter PILA84 NotSet Active m Team Information Ethernet Address 003048110E53 IP Address 134 6 36 59 Team Type Adaptive Load Balancing Figure 12 PROSet NIC Team Configuration The Adapters in a T eam status box Figure 13 provides the following details DataSafe NAS User s Manual 44 Adapter Lists each adapter by name a Priority Lists the priority status for the adapters in a team if you have specified a priority You can specify that an adapter serve as the Primary or Secondary adapter within the Adapter Fault Tolerance function of a team The Statuscolumn lists the following states Active The currently active adapter s in a team Adapters in FEC or GEC mode display this status to show they are always active Standby The current standby adapter In a team Disabled The adapter has been removed or is defective or the driver has failed to load Intel R PROSet II 4ction Help Network Components Team Configuration Advanced Network Driver eam 1 Adaptive Load Balancing Mode Team 1 Adaptive Lo E Member Adapters fa Intel R PRO 100 Server Adapter Priority Status Intel R PRO 100 Server Adapter Ye PRO 100 Server Adapter PILAG4 2 Standby Intel R PRO 100 Server Adapter PILAS4 1 Active Adapters In Team m Team Information Ethernet Address 003048110E53 IP Address 134 6 36 58 Team Type Adaptive Load Bal
21. Setup On the Network Setup page click Interfaces From the O bject Selection table select the network connection to modify On the Taskslist select DNS Next to the Configuration option see Figure 8 on page 31 select the Configure manually radio button Enter the appropriate server name in the box next to the Add button then click Add To add another DNS server repeat step 5 When you are finished adding DNS servers click OK Note If the IP address is set to be obtained from DHCP and you set DNS manually the system will accept the manual input and the properties on the DataSafe NAS will automatically be set to Configure manually However the Current Configuration column of the Object Selection table on the Network Adapters page will still show DHCP as the source of the IP address You can go back into the DNS settings properties page to confirm that the manual configuration has been saved DataSafe NAS User s Manual 31 WINS Settings WINS clients attempt to register their names with a WINS server when they start or join the network Thereafter WINS clients query the WINS server as needed to resolve remote names Note The purpose of this property page is to allow you to enter the addresses of EXTERNAL WINS servers The DataSafe NAS does not contain a WINS server WINS enabled clients are computers that can be configured to make direct use of a WINS server Most WINS clients typically have more than
22. are completed within Terminal Services In these cases the user is limited to 2 concurrent connections If the user attempts DataSafe NAS Users Manual 48 to open more than 2 connections a message will be displayed To manage disks and volumes on the D ataSafe NAS 1 Onthe primary menu bar select Disks and Volumes 2 Onthe secondary menu select Disks and Volumes 3 Log into the Terminal Services Client TSC The Disk Management page Figure 14 displays rox Disk Management Action view 1 gt SE EX 1 EE volume layout Type File System Status Capacity Free Space Fr c Simple Dynamic Healthy 3 00 GB 3 00 GB 5 Simple Dynamic Healthy 3 00 GB 3 00 GB E SYSTEM C Mirror Dynamic Healthy 5 3 00 GB 1 08 GB Sraids D RAID 5 Dynamic Healthy 219 97 GB 219 90 G6 99 4 Disk 0 Dynamic SYSTEM C raid5 D 76 33 GB 3 00 GB NTFS 73 33 GB NTFS Online Healthy System Healthy lt SDisk 1 Dynamic SYSTEM C raid5 D 76 33 GB 3 00 GB NTFS 73 33 GB NTFS Online Healthy System Healthy San an SEs E Unallocated J Simple Volume J Mirrored Volume RAID 5 Volume Figure 14 Disk Management 4 Delete any existing shares on any disk you wish to modify See Manage Windows and UNIX Shares on page 113 and Manage Macintosh and NetWare Shares on page 125 DataSafe NAS User s Manual 49 5 Delete the existing volume s on the disk Right click the volume and selec
23. corner of each help page However if no previous topic has been visited clicking the Previous T opic link will back you out of the Help system altogether To invoke context sensitive H elp From the page for which you want assistance click on the icon at the right end of the primary menu bar Note When context sensitive help is not available for the page you are viewing help will open to the main page In addition to the online help specific to your DataSafe NAS you can also access help for Microsoft Windows 2000 via the Terminal Services Client feature found on the Maintenance page To invoke Windows 2000 Help 1 Onthe primary menu click Maintenance 2 Onthe Maintenance page click Terminal Services Advanced Client DataSafe NAS User s Manual 14 3 Login 4 Click the Start button then select Help from the Start menu Home Page This default page Figure 3 displays when you connect to the DataSafe NAS from a client computer on the network Home Welcome to Microsoft R Windows R For Network Attached Storage To manage the server appliance remotely choose from the tasks listed elo below chime ES Network Setup Change Chime Settings Manage essential network properties Disks and olumes a Services Configure disks volumes disk k Control essential services quotas and snapshots Users and Groups Folders and Shares Manage local users and groups Manage local folders and create or modify f
24. domain name or IP address to the site Related Topics HTTP Share Properties on page 124 Adding a Windows or UNIX Share on page 114 Removing a Windows or UNIX Share on page 116 Modifying Windows or UNIX Share Properties on page 118 Initial DataSafe NAS Configuration on page 13 HTTPS Creating a Secure Connection There are several administrative tasks you can perform via the Web UI such as setting administrative and user passwords for which you will want a secure connection You can establish a secure connection quite easily for your Windows Powered DataSafe NAS using the Terminal Services feature To create a secure connection 1 2 On the primary menu bar select Maintenance On the Maintenance page select Terminal Services Advanced Client TSC Log in The Terminal Services Client window Figure 32 opens DataSafe NAS User s Manual 85 E PERUGIA Terminal Services Client Microsoft Internet Explorer provided by MSN i ay My Documents s E w My Network Places Recycle Bin Internet Explorer O ei Microsoft Outlook Connect to the Internet 3 i Figure 32 Terminal Services Client window 4 Onthe TSC desktop right click My Computer and select the Manageitem from the pop up menu The Computer Management window opens Figure 33 DataSafe NAS User s Manual 86 Oo Computer Management Action view gt amp Tree Co
25. font NOTE CAUTION O WARNING is used for emphasis and book titles identifies menu names menu options items you can click on the screen and keyboard keys identifies file names folder names and text that either appears on the screen or that you are required to type in Notes provide extra informa tion tips and hints regarding the topic Cautions identify important information about actions that could result in damage to or loss of data or could cause the system to behave in unex pected ways Warnings identify critical infor mation about actions that could result in unexpected equipment failure loss of criti cal operating system files or potential bodily injur Related Documents Following is a list of related publications for background and additional information DataSafe NAS Installation and Configuration Guide m Quick Install Guide DataSafe NAS End User License Agreement EULA a Warranty Statement Also see our Web site at http www iomega com for latest Release Notes DataSafe NAS User s Manual 7 i ome pa DataSafe NAS Users Manual 1 Getting Started The DataSafe NAS Network Attached Storage NAS is a Microsoft Windows Powered server appliance that attaches directly to the computer network The DataSafe NAS is optimized to perform a single function provide storage to other computers attached to the network A potentially headless device wit
26. incoming FTP connections In to the FTP log by enabling FT P Logging By default FTP logs are Stored in WinDir System32 LogFilesMSFTPSVCI Administrators can access these files from their workstation by either accessing an administrative Share for example appliancename C winnt system32 logfiles msftp Svcl or by creating a new share for this folder To enable FTP Logging 1 Onthe primary menu bar select Services 2 Onthe secondary menu bar select FT P Select the FT P Serviceoption from the Object Selection table then click Properties The FTP Service Properties page Figure 29 displays FTP Service Properties Logging Anonymous Access Messages M Enable logging Figure 29 FIP Service Properties 3 Select the Logging tab 4 Check the Enable logging check box then click OK FTP Anonymous Access Allowing anonymous access to the FTP server enables users to connect with the user name anonymous or fto which is a synonym for anonymous A password is not necessary but the user is prompted to supply DataSafe NAS User s Manual 79 an e mail address as the password By default anonymous connections are not allowed Note You cannot access the FTP server from a Microsoft Windows Powered user account with the name anonymous The anonymous user name is reserved in the FTP server for the anonymous logon function Users logging on to the server with the user name anonymous receive permissions based on th
27. o Select the folder you want to navigate within o Inthe Taskslist click Open OR o Inthe Taskslist click Upto return to volume root Manage Windows and UNIX Shares The Windows and UNIX Sharesoption allows users to create open delete or configure a variety of network folders The Shared Folders on Server Appliance page displays an O bject Selection table which has the following parts Shared Folder This column lists each shared folder by name To create open delete or configure the properties of a given share click the radio button next to the name of the share you want to modify Shared Path This column displays the share path Type This column indicates the share type W Windows CIFS U UNIX NFS F FIP H HTTP WebDAV Description This column displays a brief description of the share if one has been provided Use the Object Selection table to select a share then click the task you want to perform from the Tasks list located next to the Object Selection table Section Topics a Adding a Windows or UNIX Share on page 114 a Removing a Windows or UNIX Share on page 116 a Modifying Windows or UNIX Share Properties on page 118 Adding a Windows or UNIX Share To create a share you must supply a share name that is unique across all shares the share path thatis the directory on the DataSafe NAS to be shared Some protocols also support the inclusi
28. of the DataSafe NAS Administration UI 10 Initial DataSafe NAS Configuration cccceeeeeeeerees 13 Using Help jnoviensdtesnnitneadsaSuoanatsaduvinendegs Ganpncwaa cui 13 PIO MMC AC aaendscosepeieaee sees E EEN 15 2 Network Setup cccccsesesecseeseeseeeeeesneeeetaeeeeranereneans 17 CS UTE QUOM srsnancprsn nannaa aa iaa 18 Server Appliance Name cceescseeseseeeeeeeeeeeees 20 DNS Name Resolution ccccceseceserseseeeeeteeeenenes 21 DNS SUN IXES aapear Ai 23 WOTKOOUD ranures enonsa an nn a ES 24 DOM i ar A 26 Interfaces Network Settings cccccseseseseeseeeeeeeeees 21 Poe UNO a 28 DNS Settings ccccesesssesssersevereeereeseeeeeraeersenes 31 WINS Settings sruraiiisiinarisianiaaa tia 33 Global Settings Network Configuration 35 LMHOS TS CS tccunanstctrante mmtdaineneuenetettonss 38 Change Administrator Password cescseeeeeeeeeeeees 43 DataSafe NAS User s Manual iii Administration Web Server ccccesesescasesasasaeaeeseees 44 NIG COMTOUTAU ON ciaee 46 Adaptive Load BalancinGwixrcreservierecueessniwecswrwnrs 46 NIC Team Configuration ccececseeeseserseeeeeserees 47 Breaking and Restoring Team Configuration 48 3 Disks and Volumes essssssessrseesrrrresrrrresrrrerrrrrrerrn 51 Configure Disk and Volume Properties 00008 51 DISK O WO CaS ernie a AA 54 Quota Management sesssssssresrrerresresreerrerresree 55 OUO Ca ENIES sas sinicxsacs
29. one NetBIOS name that they must register for use with the network These names are used to publish various types of network service such as the Messenger or Workstation Service that each computer can use in various ways to communicate with other computers on the network WINS enabled clients communicate with the WINS server to Register client names in the WINS database m Renew client names with the WINS database Release client names from the WINS database Resolve names by obtaining mappings from the WINS database for user names NetBIOS names DNS names and IP addresses Clients that are not WINS enabled can use WINS proxies to participate in these processes in a limited way If you are using a DHCP server to allocate WINS server IP addresses you do not need to add WINS server addresses Keep in mind that the Web UI only allows you to manipulate two WINS addresses and even then only if DataSafe NAS User s Manual 32 you statically assign the IP address for the adapter If you have DHCP enabled you can remove one or two existing addresses and add different addresses but you will not be able to remove all WINS servers from a DHCP enabled adapter If you remove two WINS addresses and do not add at least one DHCP will automatically assign WINS addresses To change the WINS settings of the D ataSafe NAS 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Interfaces 3 On
30. or domain user who is a member of the local Administrator group on the DataSafe NAS has administrative privileges for the DataSafe NAS Likewise any member of a group that has been assigned to the Administrator group on the local computer has administrative privileges for that computer For example you could assign the TeamLeads group consisting of Tom Mary Hazel and Jim to the Administrative group on the DataSafe NAS Each of these TeamLeads group members would then have administrative privileges on the DataSafe NAS Section topics This section contains the following topics m Adding a Group Account on page 100 a Removing a Group Account on page 102 a Modifying Group Properties on page 102 Adding a Group Account To add a group account 1 Onthe primary menu bar select Users and Groups 2 Click Groups The Local Groups on Server Appliance page Fig ure 40 displays Local Groups on Server Appliance Select a group then choose a task To create a new group choose New Name Description Tasks Administrators have complete and unrestricted access to the New Administrators computer domain gt _ Delete Backup Operators can override security restrictions for the sole Backup Operators purpose of backing up or restoring files Properties Console Operators DHCP Administrators DHCP Users Members who have view only access to the DHCP service Guests have the same access as m
31. page select Logs 3 Onthe Logs page select Application Log The Application Log dialog Figure 58 opens Application Log Select a log entry then choose a task Select Download to download a log Type Date Time Source Event F Tasks information 02 04 2001 08 50 26 Active Server Pages 3 Details error 02 04 2001 08 49 21 WinMgmt Clear information 02 04 2001 09 49 18 Oakley Download information 02 04 2001 08 48 53 Oracle aws Properties information 02 04 2001 08 48 53 Oracle aws PaO ae ee information 02 04 2001 08 48 53 Oracle awsarch information 02 04 2001 08 48 53 Oracle aws information 02 04 2001 08 48 52 Oracle aws information O2 04 2001 08 48 52 Oracle awsarch information 02 04 2001 08 48 52 Oracle aws F z 5 A z A a Figure58 Application Log For more information see Manage Logs on page 139 System Log The system log contains events logged by the Windows 2000 system components For example the failure of a driver or other system component to load during startup Is recorded in the system log The event types logged by system components are predetermined To manage System Logs 1 Onthe primary menu bar select Maintenance 2 On the Maintenance page select Logs 3 Onthe Logspage select System Log The System Log dialog Figure 59 opens DataSafe NAS User s Manual 137 System Log Select a log Type error error error error error error G C c c c c c C c
32. s Manual 29 Note The purpose of this property page is to allow you to enter the addresses of EXTERNAL DNS servers The DataSafe NAS does not contain a DNS server For example a workstation configured to use DNS name resolution could use the command ping remotehost rather than ping 1 2 3 4 ifthe mapping for the system named remotehost was contained in the DNS database DNS domains should not be confused with Microsoft Windows domains In the DNS client server model the server containing information about a portion of the DNS database the portion that makes computer names available to clients queries for name resolution across the Internet To set the DataSafe NAS to automatically obtain DNS information from a DHCP server 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Interfaces 3 Onthe Object Selection table select the network connection to modify 4 Onthe Taskslist select DNS The DNS Configuration page Figure 8 displays DNS Configuration Local Area Connection Configuration Obtain configuration from DHCP server C Configure manually DNS server address DNS servers DataSafe NAS User s Manual 30 Figure 8 DNS Configuration 5 6 Next to the Configuration option select the Obtain configuration from DHCP server radio button Click OK To manually set the DNS servers to be used by the DataSafe NAS 1 2 3 On the primary menu bar click Network
33. shows the HTTP Service Properties page DataSafe NAS Users Manual 61 HTTP Service Properties General Select the IP address es and port that can be used to access the data shares on this server appliance All IP addresses This IP address only Changing these settings may affect users currently accessing data shares on this server appliance Figure 20 HTTP Service Properties For instructions about configuring a specific service see the appropriate topic a NFS Service on page 62 a FTP Service on page 77 a Web HTTP Service on page 83 a NetWare Service on page 88 m Indexing Service on page 88 m Mac Service on page 89 m Telnet Service on page 89 NFS Service You can use the NFS Serviceoption to configure the DataSafe NAS to act as an NFS server The NFS Service allows users to share files in a mixed environment of computers operating systems and networks When the DataSafe NAS is configured as an NFS server file access and administrative tasks are performed through the Web UI The NES Serviceuses the NFS protocol which is based on the Open Network Computing Remote Procedure Call ONC RPC Remote calls from clients appear to run locally but remote calls actually run on DataSafe NAS User s Manual 62 the NFS server The Open Network Computing External Data Representation ONC XDR protocol ensures portable data transmission between NFS clients and the
34. the status area Figure 1 displays from left to right DataSafe NAS logo DataSafe NAS hostname above status m Microsoft Windows Powered logo i 3 maite53 1 DAA RETWORK STORAGE mp Status Information Figurel Status Area There are four possible Status displays Normal green text Informational grey text as Warning yellow text a Critical red text Click on Status lt status type gt to get detailed information about the status of the DataSafe NAS For more information see Status Alerts on page 161 Menu Bars Immediately below the status area is the primary menu bar which lists the available DataSafe NAS DataSafe NAS User s Manual 10 tasks by type The secondary menu bar lists subtasks that users can perform for each task group identified in the primary menu bar The secondary menu bar is dynamic and the available task types change depending upon the task group selected Home chime Network Setup Services Users and Groups Folders and Shares Maintenance Help Figure2 Primary and secondary menu bars Roll over text for items in the menu bar provides even more information Move the mouse cursor over the object to display the rollover text Content Area Page information Is displayed in the content area located below the menu bars Text in this section of the DataSafe NAS Administration UI describes the management activities you can perform on that page This
35. the user and group names in both environments are not identical User and Group mapping also let you set up one to one one to many or many to one mappings between Windows users and UNIX users and groups For example a Windows user name could be mapped to several UNIX user names or a UNIX group could be mapped to one or more Windows user accounts Explicit maps can also be used when the same person has different user names on Windows and UNIX accounts Using the Explicit Group Mapsoption lets you maintain a single mapping database for the entire enterprise To create explicit group maps 1 From the primary menu bar select Services DataSafe NAS User s Manual 75 2 From the secondary menu bar select NES 3 Fromthe NFS Servicepage click Group and Group Mappings 4 Click the Explicit Group Mapstab Figure 28 User and Group Mappings General Simple Maps Explicit User Maps Explicit Group Maps Windows domain NIS Domain WPERUGIA perugia NIS Serverfoptional List Windows Groups List UNIX Groups Windows Groups UNIX Groups To map a group select a Window s group and a UNIX group Then choose Add Explicitly mapped groups Windows Group UNIX Domain UNIX Group GID Primar Figure 28 Explicit Group Maps 5 From the Windows domain drop down list select the Windows domain to map 6 Inthe NIS Domain text box leave the default NIS domain name or enter the specific NIS domain to map 7 Opti
36. through 255 Note Changing the IP address may cause the client to lose its connection with the DataSafe NAS To reconnect the user must either use the new IP address or wait until the DNS server is updated To automatically set or change the IP settings 1 Onthe primary menu bar click Network Setup 2 On the Network Setup page click Interfaces 3 Onthe Object Selection table select the network connection to modify 4 Onthe Taskslist select IP The IP Address Configuration page Figure 7 dis plays DataSafe NAS User s Manual 27 IP Address Configuration Local Area Connection Configuration Obtain the configuration from the DHCP server C Configure manually IP addresses IP address Subnet mask ReMnove Gateway addresses Gateway address AC a Metric REmMOJE IP connection metric fi Figure 7 IP Address Configuration 5 Next to the Configuration option select whether to obtain the configuration automatically from the DHCP server or to manually configure the IP address es If you choose to obtain the configuration from the DHCP server click OK to save your changes and finish this task To manually set or change the IP settings 1 Inthe IP addresstext box type the IP address then click Add The metric indicates the cost of using the routes associated with this connection and becomes the value In the Metric column for those routes In the IP routing table If there are multipl
37. to remove in the Object Selection table 5 Inthe Action menu select Stop Sharing A confirmation dialog appears 6 Click OK to confirm the deletion or click Cancel to keep the share If you have created a share with more than one protocol each protocol is listed as a Separate share in the Shared Folders list and must be removed individually Modifying Macintosh or NetWare Share Properties Use the Shared Folders on Server Appliance page to view and modify share properties DataSafe NAS User s Manual 129 To modify Macintosh or NetWare share properties 1 Onthe primary menu bar select Folders and Shares 2 Select the Macintosh and NetWare Shares option 3 Follow the prompts and re enter your User name and Password 4 Inthe Shared FoldersWindow Figure 52 on page 125 select the share to modify in the Object Selection table 5 Inthe Action menu select Properties The Properties dialog Figure 54 opens mnn Properties General Share Permissions Share Name mnn Path c ASFRoot Comment des m User Limit Maximum Allowed C Allow OK Cancel Figure54 Properties 6 Modify properties as needed use the Share Permissionstab to set permissions for users computers or groups DataSafe NAS User s Manual 130 iomega 7 Close out of the Properties dialog box 8 Close the Shared Folders window to close the Terminal Services Client Session DataSafe NAS Us
38. user will not inherit the permissions that were granted to the old user To remove a user account 1 Onthe primary menu bar select Users and Groups Select Users See Figure 37 on page 95 In the Object Selection table select the user account you wish to remove 4 Inthe Taskslist click Delete In the Delete User dialog verify that the user identified matches the user account you wish to delete then click OK to delete the account Related Topics a Initial DataSafe NAS Configuration on page 13 Setting a User Password To set the User Password 1 From the primary menu bar select Users and Groups DataSafe NAS User s Manual 97 2 Select Users 3 Inthe Object Selection table see Figure 37 on page 95 select the user account for which you want to change the password 4 Inthe TasksList click Set a Password The Set Password page Figure 39 opens Set Password Supervisor Password Confirm password Warning any information you enter on this page can be viewed by others on the network To prevent others from seeing your information set up a secure administration Web site as described in the online help Figure 39 Set Password Enter and confirm the new password The new password must confirm to any password complexity rules in effect for the domain to which the DataSafe NAS belongs 7 Click OK Related Topics a Initial DataSafe NAS Configuration on page 13
39. warning level to fi B Figure 18 Quota Entry for User 3 On the Quota entry for user page do one of the following To allow unlimited disk use o Click the Do not limit disk useradio button OR To limit disk space a Click the Limit disk space to radio button DataSafe NAS User s Manual 57 b d DataSafe NAS User s Manual In the text box enter a numerical value to specify the amount of disk space to assign to a particular user or group Use the drop down box to indicate kilobytes KB megabytes MB gigabytes GB terabytes TB petabytes PB or exabytes EB Enter the amount of disk space which when filled will trigger a warning to the user or group member that she is near her disk capac ity limit Use the drop down box to indicate ki lobytes KB megabytes MB gigabytes GB terabytes TB petabytes PB or exabytes EB Click OK 58 iomega 4 Manage Services The service management page allows you to enable and start disable and stop or configure relevant network services The Manage Servicespage displays the Object Selection table The O bject Selection table has the following parts WName This column lists each service by name To enable disable or change the properties of a given service click the radio button next to the service you want to modify Status This column indicates that the service is Running or is Paused The column remains blan
40. who are granted or denied access to the DataSafe NAS To set user permissions 1 Inthe Add user or group entry box type the name of a user or group to add to the list of permissions or select a user from the list box below It You can select local users or local groups from the list To add domain users or domain groups you must type the account domain name user name gt or domain name group name gt 2 To add the newly typed or selected user or group click Add 3 Use the Allow drop down list to set the degree of control the users specified in the Permissions list will have over files on the DataSafe NAS Users may have no control read only access change access change and read access or full control 4 Usethe Deny drop down list to deny a level of control to the specified users and groups in the Permissions ist 5 To remove a user or group from the Permissions list highlight the name of the user or group in the list then click Remove DataSafe NAS User s Manual 120 6 Click OK to save the changes NFS Share Properties Use this page to specify which NFS clients are granted access to each share Access can be granted or denied on the basis of client host name Access can also be granted or denied on the basis of client groups where a client group contains one or more client host names To add a new NFS client or client group to a share 1 Create a new client group as described in Adding NFS Client
41. you enable disk quotas for a volume volume usage is automatically tracked for new users from that point on However existing volume users have no disk quotas applied to them You can apply disk quotas to existing volume users by adding new quota entries in the Quota Entries window Section Topics Quota Management on page 52 Enable or disable quota management Quota Entries on page 53 Set quotas for Specific users Quota Management When you enable disk quotas on a volume users with write access to the volume who have not exceeded their quota limit can store data on the volume The first time a user writes data to a quota enabled volume default values for disk space limit and warning level are automatically assigned by the quota system This page is used to configure default quota values To enable or disable quota management on a volume 1 Onthe primary menu bar click Disks and Volumes DataSafe NAS User s Manual 52 2 Onthe secondary menu select Quota Management The Volumes on Server Appliance page Fig ure 15 displays Volumes on Server Appliance Select a volume then choose a task To enable quota management for a selected volume choose Quota Volume Name Total Size Free Space Task Quota Quota Entries Figure 15 Volumes on Server Appliance 3 From the Object Selection table on the Disk Quota page select the volume to manage 4 Onthe Taskslist select Quota O
42. 02 54 94 123 popular PRE source server BEGIN_ALTERNATE INCLUDE localsrv public LMHOSTS adds LMHOSTS from this server DataSafe NAS User s Manual 39 INCLUDE trey public LMHOSTS adds LMHOSTS from this server END ALTERNATE In the preceding example m he servers named localsrv and trey are preloaded so they can be used later in an INCLUDE statement in a centrally maintained LMHOSTS file m The server named appname 0x14 contains a Special character after the 15 characters including blanks in its name so its name is enclosed in quotation marks The server named popular is preloaded based on the PRE keyword Guidelines for LMHOSTS files When you use a host table file be sure to keep it up to date and organized Follow these guidelines Update the LMHOSTS file whenever a computer is changed or removed from the network a Use prE Statements to preload popular entries into the local computer s name cache Also use PRE Statements to preload servers that are included with r1ncLupE statements Because LMHOSTS files are searched from the beginning one line at a time you can increase the search speed for the most commonly used entries by placing statements for the most frequently used servers near the top of the file Follow these with statements for less frequently used servers and then follow these server statements with remote INcLUDE Statements Enter the PRE entries at the end of th
43. 3 Menu bars 11 Messages adding custom FTP 87 Microsoft Active Directory 18 Microsoft NT 4 domain 18 N Name and domain membership 17 Name resolution LMHOSTS 38 NAS appliance 9 Navigation model DataSafe NAS Administra tion Ul 10 NCP 113 Netscape 1 NetWare 113 Network activity indicator 4 Network adapters 27 Network Attached Storage 9 Network interface card 2 Network service properties configuring 65 DataSafe NAS User s Manual Network services disabling 65 enabling 64 Network setup 17 NFS 113 network protocol overview 67 NFS client groups adding 69 editing 70 removing 72 NFS locks 72 NFS protocol 66 NFS service 66 NFS share properties 129 NFS users and groups mappings 74 NIC configuration 46 team configuration 47 NIS server configuring 75 Normal status 10 NTFS filesystem 9 O Open Network Computing remote procedure call 68 Operating environment requirements 3 P Permissions 128 Placement of server 3 Power connection 5 Power on indicator 4 Primary menu bar 11 Protocols removing from shares 125 Quota entries 57 169 adding 59 removing 60 Quota liimit 57 Quota management 55 Quota properties modifying 61 Rack installation 3 Release notes 7 Restarting the server appliance 143 S Safety 4 SCSI port 5 Secure connection creating 91 Security log 147 Server appliance hostname 10 name 18 20 shutting down 143 Server placement 3 Service properties configuring 65 Services
44. AS Users Manual 66 To remove members from an NFS client group 1 2 3 On the primary menu bar select Services On the secondary menu bar select NFS On the NFS Service page click Client Groups See Figure 21on page 65 On the O bject Selection table select the group to edit From the Taskslist click Edit See Figure 23 on page 66 On the Edit NFS Client Group page select the IP address or computer name of the member to remove from the group Click Remove Click OK Removing NFS Client Groups To remove an NFS client group L 2 3 On the primary menu bar select Services On the secondary menu bar select NFS On the NFS Servicepage click Client Groups See Figure 21on page 65 On the T askslist click Delete On the Delete NFS Client Group page click OK to confirm the deletion NFS Locks NFS locks allow a process to have exclusive access to all or part of a file File locking is implemented both on the DataSafe NAS and the client When a file is locked the buffer cache is not used for that file and each write request is immediately sent to the server DataSafe NAS User s Manual 67 After a system failure when the DataSafe NAS is restarted the DataSafe NAS attempts to restore the file lock status to the previous condition If the client fails the DataSafe NAS releases the file lock However after the client restarts it has a short period of time to reclaim the file lock To mana
45. Eertificate Figure 34 Directory Security tab of Web Site Properties 9 Inthe Secure Communications portion at the bottom of the dialog box click the Server Certificate button 10 Follow the instructions of the Web Server Certificate Wizard NetWare Service For Netware Service Help see file fnpw chm in Terminal Services mode in control panel Indexing Service There are no configurable properties for the Indexing Service DataSafe NAS User s Manual 88 Mac Service There are no configurable properties for the Mac Service Telnet Service There are no configurable properties for the T elnet Service SNMP Service Network Protocol Overview SNMP The simple network management protocol SNMP service Supports computers running TCP IP and IPX protocols It is an optional service that can be installed after the TCP IP protocol has been successfully configured CAUTION The SNMP service provides an SNMP agent that allows remote centralized management of computers running Microsoft Windows based operating systems Do not alter values other than those specified in these instructions oY Using SNMP requires two components AnSNMP management system The management system also called manage ment console sends information and update requests to an SNMP agent Any computer running SNMP management software is an SNMP manage ment system The management software applica tion does not need
46. Groups on page 64 2 Follow the steps described in the following procedure to add an existing client or client group To add an existing client or client group 1 Onthe primary menu bar select Folders and Shares 2 Onthe secondary menu bar select Windows and UNIX Shares 3 From the Object Selection table Figure 49 on page 115 select the share for which you want to add an NFS client or client group 4 Inthe T askslist click Properties 5 On the General tab Figure 510n page 118 enter the Share name and Share path Under the Accessible from the following clients prompt check the Unix NFS box 6 Select the NFStab 7 Select the desired machine or group from the list on the left or type an NFS Client appliance name in the text box on the right then click Add DataSafe NAS User s Manual 121 9 Use the T ype of access drop down list to indicate the degree of control the specified client can exercise over files in the share Click OK To remove an NFS client 1 8 On the primary menu bar select Folders and Shares On the secondary menu bar select Windows and UNIX Shares From the Object Selection table Figure 51 on page 118 select the share for which you want to add an NFS client or client group In the Tasks list click Properties On the General tab Figure 510n page 118 enter the Share name and Share path Under the Accessible from the following clients prompt c
47. However if you are using Microsoft Windows 2000 on a network that also has computers using Microsoft Windows 95 or Microsoft Windows 98 consider using passwords that contain fewer than 14 characters Windows 95 and Windows 98 support passwords that contain up to 14 characters If your password Is longer you may not be able to log on to your network from those computers The only new users you should add to the Administrators group are those that will be solely performing administrative tasks To add a user account 1 Onthe primary menu bar select Users and Groups 2 Select the Usersoption The Local Users on Server Appliance window opens Figure 37 Local Users on Server Appliance Select a user then choose a task To create a new user choose New Name Full Name Tasks Administrator New Guest Guest Delete IUSR_PERUGIA Internet Guest Account Set a Password WAM PERUGIA Launch IIS Process Account Properties Kevin Kevin Klawson Klawson NetShowServices Windows Media services run under this account sfuuser sfuuser Supervisor G c e c C C C C C TsinternetUser TsinternetUser Figure 37 Local Users on Server Appliance 3 Onthe Taskslist click N ew The Create New User dialog Figure 38 opens DataSafe NAS User s Manual 95 Create New User General User name Full name Description Password Confirm password Home Directory l Local Path Disable this user account
48. NS suffix Member of Workgroup Domain User with permission to join domain User Password Warning any information you enter on this page can be viewed by others on the network To prevent others from seeing your information set up a secure administration Web site as described in the online help Figure4 Server Appliance Identity page 3 Inthe text boxes provided enter the appropriate Server appliance name DataSafe NAS name and domain name system DNS suffix 4 The DNS suffix is appended to the host name to create the fully qualified machine name 5 Specify whether the client computer will be part of a Workgroup or a Domain 6 Ifthe machine will be part of a domain enter the User name and Password of the person who has permission to add client computers to the domain CAUTION Enter the user name as domainname username and the password as domainname password 7 Click OK to save your changes 8 When prompted to reboot the DataSafe NAS you may either accept or cancel the reboot DataSafe NAS User s Manual 18 o If youclick OK the DataSafe NAS will reboot and the Restarting page will appear When the DataSafe NAS is back online the Home Page of the Web UI will display and your changes will be in effect o If you click Cancel the changes to the DataSafe NAS identity will not take effect until the next reboot Section Topics For more details on the above instructions see the
49. P The AFP Protocol is the protocol used by clients running a Macintosh operating system NCP The NCP Protocol is the protocol is the protocol used by clients running NetWare When you create a share on the DataSafe NAS you can enable any or all of the listed protocols Chapter Sections Manage Folders on page 107 Manage Windows and UNIX Shares on page 113 Manage Macintosh and NetWare Shares on page 125 DataSafe NAS User s Manual 106 Manage Folders To manage folders 1 From the Folders and Sharespage select Foldersto open the Volumes on Server Appliance page The Volumes on Server Appliance dialog Fig ure 45 opens Volumes on Server Appliance Name Total Size Free Space O raid5 D 219 GB 219 GB Figure 45 Volumes on Server Appliance The Volumes on Server Appliance page allows you to create open delete or configure a number of network volumes The O bject Selec tion table on this page has the following parts Name This column lists each volume by name To create open delete or configure the properties of a given volume click the radio button next to the name of the volume you want to modify Total Size This column shows the total size of the volume Free Space This column shows the amount of free space available on the volume 2 Selectthe volume for which you want to view or manage folders or shares and click O pen in the T askslist DataSafe NA
50. S User s Manual 107 The Folders on Server Appliance page Figure 46 allows you to create open delete or config ure a number of network folders Name Modified Attributes Tasks public 2 6 2001 5 53 59 PM Up System Volume Information 2 6 2001 5 52 14 PM SH New SYSVOL 2 6 2001 6 06 35 PM Delete users 2 7 2001 12 30 02 PM A Open Properties Figure 46 Folders on Server Appliance The page displays an Object Selection table which has the following parts WName This column lists each folder by name To create open delete or configure the properties of a given folder click the radio button next to the name of the folder you want to modify Modified This column shows the date the folder was last modified Attributes This column shows the folder attributes R Read only A Ready for archiving H Hidden C Compressed S System folder When the page is initially displayed the Object Selection table contains a list of root folders for each volume DataSafe NAS User s Manual 108 Use the Object Selection table to select a folder then click on the task to perform from the T asks list to perform the appropriate task Navigating among folders You can select a folder by clicking the radio button next to the folder name m To navigate down from a root directory to a Subdirectory select the directory then click Open in the T askslist To navigate up from a sub
51. UNIX Shares 3 Onthe Shared Folders on Server Appliance page Figure 49 on page 115 select the share for which you want to modify properties in the Object Selection table 4 Inthe Taskslist click Properties The General tab of the Share Properties dialog Figure 51 opens DataSafe NAS User s Manual 117 CertConfig Share Properties General CIFS Share name NFS Share path FTE Comment Certificate Services configuration HTTP Note Comment is applied only to Microsoft Windows CIFS shares Accessible from the following clients M Microsoft Windows CIFS T Unix NFS FTP L HTTP Figure 51 Share Properties 5 Uncheck the protocol s to remove from the share 6 Click OK to confirm the deletion or click Cancel to keep the share Modifying Windows or UNIX Share Properties Use the Shared Folders window to view and modify Share properties To modify Windows or UNIX share properties 1 Onthe primary menu bar click Folders and Shares 2 Select Windows and UNIX Shares In the Object Selection table in the Shared Folders page Figure 49 on page 115 select the Share for which the properties will be modified 4 Inthe Taskslist click Properties DataSafe NAS User s Manual 118 The General tab of the Share Properties dialog Figure 51 opens 5 Change values as needed including the name path and description of the share and the type s of client from which the share is acce
52. You must specify a backup schedule Do not select the On Demand backup as it will time out and not perform its backup DataSafe NAS User s Manual 134 To back up or restore the DataSafe NAS partition 1 Onthe primary menu bar select Maintenance 2 Onthe Maintenance page select System Backup Restore then log in to the Terminal Services Client TSC The Backup window Figure 57 opens Backup Untitled Job Edit View Tools Help 2s Beh Welcome Backup Restore Schedule Jobs Welcome to the Windows 2000 Backup and Recovery Tools Backup Wizard The Backup wizard helps you create a backup of your programs and files so you can prevent data loss and damage caused by disk failures power outages virus infections and other potentially damaging events Restore Wizard The Restore wizard helps you restore your previously backed up data in the event of a hardware failure accidental erasure or other data loss or damage Emergency Repair Disk This option helps you create an Emergency Repair Disk that you can use to repair and restart Windows if itis damaged This option does not back up your files or programs and it is not a replacement for regularly backing up your system Figure 57 Backup window 3 Select a wizard and follow the steps 4 When you are finished close the application and log out of TSC Note It may take a few moments for the Terminal Services session to log off when closing t
53. aSafe NAS Configuration on page 13 Index iomega A Adaptive load balancing 46 Administration web server 44 Administration web site changing properties 45 Administrator password changing 43 AFP 113 Alerts 155 E mail 157 LED 159 status 161 Anonymous access FTP 85 Appliance shutting down 142 Application log 145 Automatic caching documents 163 programs 164 B Back panel 5 Back up and restore tool 143 Battery 4 C Caching for documents automatic 163 manual 163 Caching for programs automatic 164 CIFS 113 CIFS Overview 163 CIFS share properties 127 Clearing log files 149 Compressing folders 120 DataSafe NAS Users Manual Content area of UI 11 Context sensitive help 14 Critical alerts 156 Critical status 10 D Date and Time property 141 DHCP server DNS information 32 Disk and volume properties configuring 51 Disk quotas 54 Disk space limit 54 Disks and volumes 51 DNS client server model 31 DNS name resolution 21 DNS settings 31 DNS suffixes 23 adding 37 removing 37 setting or changing 36 Domain definition 26 membership 17 E E mail alerts 157 Ethernet network 1 Ethernet network hub 1 Explicit group maps 80 Explicit user maps 77 F Fan 5 FAT partitions 9 File locking 72 File transfer protocol 83 Folders adding 117 attributes 115 compressing 120 managing 114 167 modifying properties 119 navigating 116 121 opening 117 removing 118 Folders and shares 113 Front panel 4
54. ab Selecta local group from the list on the bottom right then click the adjacent Add button OR Inthe Add user or group text box type the domain and group name domain group name gt of a domain group or a domain user account lt lomain user name gt then click the adjacent Add button To remove a member From the Memberstab DataSafe NAS User s Manual 104 1 Select the user name from the Memberslist on the left 2 Click Remove Related Topics a Initial DataSafe NAS Configuration on page 13 DataSafe NAS User s Manual 105 iomega 6 Folders and Shares A folder on your DataSafe NAS can be shared with others on the network whether those computers are running a Microsoft Windows operating system or a UNIX operating system This DataSafe NAS supports the following methods of sharing folders CIFS The Common Internet File System protocol is used by clients running a Windows operating system See CIFS Overview on page 163 NFS The Network File System protocol is used by clients running UNIX See Network Protocol Overview NFS on page 63 FT P The File Transfer Protocol is an alternative way of accessing a file share from any operating system See Network Protocol Overview FTP on page 78 HTTP The Hyptertext Transfer Protocol is the protocol for accessing a file share from Web browsers See Network Protocol Overview HTTP on page 84 AF
55. afe NAS in rack mount mode make sure you Table 2 2 Electrical Requirements maintain proper mechanical load leveling to avoid a hazardous condition Quantity Voltage Range 95 135 VAC or 180 265 VAC 47 63 Hz WARNING Make sure your site has the necessary capacity to handle your DataSafe NAS unit s Overloading electrical supply circuits is extremely hazardous Care Should also be taken to properly ground all rack mounted equipment Table 2 3 Operating Environment Requirements Temperature Operat 412to 104 F 52C to 402 C exter ing nal operating temperature range 42 to 1402 F 202C to 60 C Temperature N on O perating Humidity Operating 5 to 85 humidity non con densing Humidity N on O per 5 to 95 humidity non condens ating ing D CAUTION When mounting your DataSafe NAS in a rack system make sure that the air vents do not become blocked Also care must be taken to insure that DataSafe NAS is installed in an enviroment compatible with the ambient temperatures stated in the table above maximum of 402 C Server Placement If you install your DataSafe NAS into a rack use the enclosed rack mount ears and screws for secure mounting If your installation calls for placement on a table top apply the enclosed rubber feet to the bottom of the chassis DataSafe NAS User s Manual 3 Safety Requirement Replace battery with model CR2032 only Use of another batt
56. ance page of the parent directory Figure 46 displays listing all the subfolders of the folder selected 4 The Object Selection table now includes the folder you added If your new folder is not immediately apparent in the table scroll through the list to find it DataSafe NAS User s Manual 110 Removing a Folder You can remove any folder you have created on the DataSafe NAS To delete a folder 1 Use the Object Selection table to navigate to the directory from which to remove the folder 2 Inthe Taskslist click Delete 3 Onthe Delete Folder page verify the folder indicated is the one you want to remove then click OK The Folders on Server Appliance page of the parent directory displays listing all the subfolders of the folder selected The Object Selection table now no longer includes the folder you added 4 Scroll through the list to verify the removed folder is no longer listed Modifying Folder Properties From the Folder Propertiespage you can set or change the folder name get details about the folder type size and location as well as compress the data in a folder To change the name of a folder 1 Use the Object Selection table to navigate to the directory to which you want to add the new folder 2 Inthe Taskslist click Properties The Folder Propertiesdialog Figure 48 opens DataSafe NAS User s Manual 111 D ipublic Properties General Compress Name public Type File Fold
57. ancing Figure 13 Adapters in a team The Team Information section lists the following details IP Address Lists the IP Address for the adapter Team Type Lists the team type for the adapter highlighted in the Adapters in a Team status box DataSafe NAS User s Manual 45 Note When you add a new team or if you delete a team from the Network Control Panel the frame type for each adapter in the team reverts to Auto This is important only if you need to manually set the frame type on your adapters Breaking and Restoring Team Configuration CAUTION To allow two different subnets to access the DataSafe NAS you must break team configuration In this case the NIC failover feature will not be provided D To break team configuration 1 On the primary menu bar click Network Setup 2 On the Network Setup page click NIC Configuration 3 Follow the prompts and re enter your password The Adapters in a team window displays see Fig ure 13 on page 45 4 Selectthe Team adapter in the component tree 5 From the Action menu select the Remove command 6 Click OK to commit the new configuration To restore team configuration 1 On the primary menu bar click Network Setup 2 On the Network Setup page click NIC Configuration 3 Follow the prompts and reenter your password DataSafe NAS User s Manual 46 The Adapters in a team window displays see Fig ure 13 on page 45 S
58. and group accounts even though the user and group names in both environments may not be identical Perhaps most important User and Group Mappingslets you maintain a single mapping database for the entire enterprise In addition to one to one mapping between Windows and UNIX user and group accounts User and Group Mappings permits one to many mapping This lets you associate multiple UNIX accounts with a single Windows account or multiple Windows accounts with a single UNIX account This can be useful for example when you do not need to maintain separate UNIX accounts for individuals and would rather use a few accounts to provide different classes of access permissions You can use simple maps which map Windows and UNIX accounts with identical names You can also create advanced maps to associate Windows and UNIX accounts with different names which you can use In conjunction with simple maps Furthermore with User and Group Mappings you can obtain UNIX user password and group information from one or more NIS servers or from imported password and group files DataSafe NAS User s Manual 69 Section Topics This section contains the following topics m General Tab on page 70 a Simple Maps on page 71 a Explicit User Maps on page 73 a Explicit Group Maps on page 75 General Tab To map NFS users and groups 1 Onthe primary menu bar select Services 2 Onthe Manage Servicesscreen select NFS Service ra
59. anetoataciescinbnaan A 57 Adding Quota Entries eerren 59 Removing Quota Entries errereen 60 Modifying Quota Properties 61 4 Manage Services ssssssessrreeerrrreerrrrrerrrrererrrreerns 63 ENADE SOVICE reuaie in a 64 Disable SeiVICES auissen anaia 65 Configure Service Properties ccccceeessseeeeeeeees 65 NES SEIVICO ex seaiaeiotesesstatscmaitnaie ata eneueae 66 Network Protocol Overview NFS aee 67 NFS Client Group c ccsesssseeeeseeeeseesaeess 69 Adding NFS Client GroupS 000 69 Editing NFS Client GroupS cccccceeeee 70 Removing NFS Client Groups 000 72 NES EO CKS iis tia ternicndbuliunkitencaianeidememdins 72 User and Group MappingS ccccseeeeseeees 73 General TaD vis Gtiseritiniacinmetcn Gunman 74 Simple MAO Si ara aaa 76 Explicit User MapS cesccseeseeeeeesereeeees 71 Explicit Group MapS cceseeeeeeeeeeeees 80 FIPS a E E E 83 Network Protocol Overview FTP e 83 FIR co 0 0 ate eesriie Rey eerie rh er ee en 84 FTP ANONYMOUS ACCESS seese 85 FTP MeS SAOS oori e AE EATE 87 DataSafe NAS Users Manual iv WED HTTP SEICE eriin nna 88 World Wide Web Server ccccsesesseeeeeeeees 89 Network Protocol Overview HTTP n 90 HTTPS Creating a Secure Connection 91 NetWare SEVICE ienei 94 INGEXING SOVICE iraina a 94 MaC SENICE vin ctatickinvanddahiyenbanienianbenciennisinmientes 95 TENETS ENCO ai a iat ensaantes 95 SNMP SOVICO saariin ET 95
60. are not supported by the FTP server Service The FTP server service is integrated with the Windows security model Users connecting to the FTP server service are authenticated based on their Windows Powered user accounts and receive access based on their user profiles Keep in mind however that the FTP Server protocol relies on the ability to pass user passwords over the network without data encryption As aresult a user with physical access to the network could examine user passwords during the FIP validation process Section Topics This section contains the following topics m Network Protocol Overview FTP on page 78 a FTP Logging on page 79 a FIP Anonymous Access on page 79 m FIP Messages on page 81 Network Protocol Overview FTP The File Transfer Protocol FTP can be used interactively FTP is a service that once started creates a Sub environment in which you can use FIP commands and from which you can return to the Windows command prompt by typing the quit Subcommand When the FIP sub environment is running itis indicated by the FTP command prompt Related Topics FTP Share Properties on page 122 a Adding a Windows or UNIX Share on page 114 m Removing a Windows or UNIX Share on page 116 a Modifying Windows or UNIX Share Properties on page 118 m Initial DataSafe NAS Configuration on page 13 DataSafe NAS User s Manual 78 FTP Logging You can log
61. ataSafe NAS is amember of a domain you will not want to create any users on the DataSafe NAS itself The primary purpose of this page is to add one or more domain members to the local administrators group You may also want to use domain user and group accounts to control access to resources on the DataSafe NAS You may also want to use domain management tools to manage domain users and domain groups Chapter sections This chapter contains the following main sections Manage Local Users on page 93 a Manage Local Groups on page 99 Manage Local Users A local user or group account is an account that exists on the DataSafe NAS itself and can be granted permissions from your computer The DataSafe NAS can also be configured to grant access to domain users and groups Domain users and groups are those that exist in a Microsoft Windows NT 4 or Microsoft Active Directory domain You can add local users domain users and domain groups to local groups However you cannot add local users and groups to domain groups Users and groups are important in Microsoft Windows Powered security because you can assign permissions to limit the ability of users and groups to perform DataSafe NAS User s Manual 93 certain actions A permission is a rule associated with an object usually a file folder or share that regulates which users and in what manner those users can access the object Any local or domain user who is a me
62. aving time Note Windows R Powered server appliance date and time settings do not affect the date and time on your computer Figure55 Set Date and Time 3 Select the Year Month Date Time and Time Zone If you want the DataSafe NAS to automatically adjust for daylight savings time you can also enable that function here 4 Click OK Related Topics a Initial DataSafe NAS Configuration on page 13 Shutdown Appliance Use this screen to shut the DataSafe NAS down completely or to shut the DataSafe NAS down and restart it again To shut down or restart the DataSafe NAS 1 On the primary menu bar select Maintenance 2 On the Maintenance page click Shutdown DataSafe NAS User s Manual 133 The Shutdown Server Appliance dialog Fig ure 55 opens Shutdown Server Appliance Select the action Shutdown ends all sessions and shuts down the server appliance so it can be safely turned off Restart ends all sessions then shuts down and restarts the server appliance Figure 56 Shutdown Server Appliance 3 Select the radio button next to the description of the desired behavior then click OK The Confirmation page displays 4 Click OK to confirm your decision After the DataSafe NAS reboots you must close and reopen your browser to return to the Home page of the Web UI Back up and Restore Tool From this page you can choose to back up or restore the DataSafe NAS system partition Note
63. cess to data shares from Unix clients Enable FTP Service Running Automatic Allows access to data shares from FTP clients Disable Provides access to data shares from Web Properties browsers NetWare Running Automatic Allows access to data shares from NetvVYare Service clients Indexing Service Telnet Allows remote management ofthis server Manual h l Service appliance using Telnet SNMP Running Automatic Allows remote management ofthis server Service appliance using SNMP Web Service Running Automatic Manual Indexing Service Figure 19 Manage Services 2 Onthe Object Selection table select the service to enable 3 Onthe Tasks list adjacent to the O bject Selection table click Enable DataSafe NAS User s Manual 60 4 Click OK to confirm your choice Disable Services To disable a network service 1 2 On the primary menu bar click Services On the Object Selection table select the service to disable On the T askslist adjacent to the O bject Selection table click Disable Click OK Configure Service Properties Use the property page of the designated service to configure the desired network services To configure network service properties L 2 3 On the primary menu bar click Services On the O bject Selection table select the service to configure On the Taskslist adjacent to the O bject Selection table click Properties The Service Propertiespage displays Figure 20
64. d shared folders within that group Workgroups in Microsoft Windows 2000 do not offer the centralized user accounts and authentication offered by domains m A workgroup name must not duplicate the computer name A workgroup name can have as many as 15 characters but cannot contain any of the following characters lt gt DataSafe NAS User s Manual 23 To set or change the workgroup membership of the DataSafe NAS 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Identification The Server Appliance Identity page Figure 5 dis plays Server Appliance Identity Server appliance name MAI 10E53 DNS suffix Member of Workgroup Iwo REGROUP C Domain Wiser with permission to join domain Wiser Password Warning any information you enter on this page can be viewed by others on the network To prevent others from seeing your information set up a secure administration Web site as described in the online help Figure5 Server Appliance Identity 3 Select the Workgroup radio button and enter the name of the workgroup to join 4 Ifthe DataSafe NAS belonged to a domain before you joined the workgroup the DataSafe NAS will be disjoined from the domain and the computer account will be disabled Click OK 6 You will be asked to reboot the DataSafe NAS You may accept the reboot or cancel it Ifyou click OK the DataSafe NAS will reboot and a page w
65. dio button then click on Propertiesin the T askscolumn 3 Onthe NFS Servicepage click User and Group Mappings 4 Onthe NFS Service page click User and Group Mappings The User and Group Mappingspage Figure 25 displays User and Group Mappings General cy Simple Maps Use NIS Server Explicit User Maps NIS Domain PO Explicit Group Maps NIS Server optional Period between refreshes of the NIS user and group information 24 Hours fo Minutes Use password and group files Password file Group file DataSafe NAS Users Manual 70 Figure 25 User and Group Mappings To configure for using a Network Informa tion Service NIS server d e On the General tab select the Use NIS server radio button In the NIS domain text box enter the name of the domain from which UNIX user and group information is obtained Optionally in the NIS server optional text box enter the name of the server to map To specify the length of time the DataSafe NAS waits to refresh the user and group informa tion enter the time in the Hoursand Min utestext boxes Click OK T o configure for using password and group files d d Select the Use password and group files radio button In the Password filetext box enter the name of the password file to use This is a passwd format file from a UNIX system containing all the UNIX user accounts that could be mapped In the Group filetext box
66. directory to a parent directory or to a root directory select Up folder then click O pen in the T askslist Section Topics Opening a Folder on page 109 a Adding a Folder on page 110 m Removing a Folder on page 111 a Modifying Folder Properties on page 111 a Navigating Among Folders on page 113 Opening a Folder To open a folder 1 Onthe primary menu bar select Folders and Shares 2 Onthe secondary menu bar select Folders See Figure 45 on page 107 3 Use the Object Selection table to navigate to the folder you want to open 4 Fromthe Tasklist click Open The Folders on Server Appliance page Figure 46 opens with an Object Selection table listing all the subfolders specific to the folder you selected DataSafe NAS User s Manual 109 Adding a Folder You can create as many new folders as you need on the DataSafe NAS To create a new folder 1 Use the Object Selection table to navigate to the directory to which you want to add the new folder 2 Click New in the T askslist The Create new folder page Figure 47 opens Create New Folder in D General Compress Name Type File Folder Location D Size 0 Contains 0 Files 0 Folders Created Attributes I Read only T Hidden Ready for archiving Figure 47 Create new folder 3 Enter the name of the new folder in the New folder nametext box then click OK The Folders on Server Appli
67. dow s users UNIX users To map a user select a Windows user and a UNIX user Then choose Add eset Explicitly mapped users Windows User NIS DOMAIN UNIX USER UID Primary Figure 27 Explicit User Maps 5 From the Windows domain drop down list select the Windows domain containing the user to be mapped 6 Inthe NIS Domaintext box enter either the specific NIS domain to map or leave the default NIS domain name 7 Optionally enter the name of the NIS server to map in the NIS Server optional text box 8 Click the list Windows Usersbutton to populate the Windows userslist box 9 Click the list UNIX Usersbutton to populate the Unix userslist box 10 Select a user from each group then click Add The mapped users will appear in the Explicitly mapped users ist box Note You can map users from one Windows domain to more than one UNIX domain and vice versa DataSafe NAS User s Manual 74 To set one of the mappings as primary fora given user 11 Select the mapping from the Explicitly mapped users ist box 12 Click Set primary 13 Click OK To delete explicit user maps 1 Follow steps 1 4 above to navigate to the Explicit User Mapspage 2 Inthe Explicitly mapped userslist box select the user mapping to delete Click Remove 4 Click OK Explicit Group Maps User and Group mapping lets you create inter and cross platform maps among Microsoft Windows and UNIX user and group accounts even when
68. e Share name P Share description P V Microsoft Windows T Novell Netware Accessible from the following clients ii Apple Macintosh lt Back Cancel Figure 53 Create Shared Folder 5 Inthe Create Shared Folder wizard specify the Folder to Share and the Sharename 6 Usethe check boxes to specify the clients for which the share applies Share Nam ecreates a new NetWare volume if you select the NetWare client Share Description only applies to Windows cli ent Macintosh Share Name lets you specify a dif ferent name that only Macintosh users will see if you select the Macintosh client Click Next Specify the permission level for the share For power users needing advanced control you can select the Customize option and click the Custom button to set permissions by users com puters or groups 9 Click Finish in the wizard DataSafe NAS User s Manual 128 10 Close the Shared Folders window to close the Terminal Services Client Session Removing a Macintosh or Netware Share When you remove a share access to the share is removed yet the actual files remain on the DataSafe NAS To remove a Macintosh or Netware share all protocols 1 Onthe primary menu bar select Folders and Shares 2 Select the Macintosh and NetWare Shares option 3 Follow the prompts and re enter your User name and Password 4 Inthe Shared Folders window Figure 52 on page 125 select the share
69. e FIP server configuration for anonymous logons After the FTP server service software is Installed on your computer you must configure the software to operate To configure FT P anonymous access 1 Onthe primary menu bar select Services 2 On the secondary menu bar select FTP Select the FT P Serviceoption from the Object Selection table then click Properties The FTP Service Properties dialog box Figure 29 on page 79 opens 3 Select the Anonymous Accesstab Figure 31 FTP Service Properties Logging Anonymous Access Messages MV Enable anonymous access Allow anonymous access only Figure 30 Anonymous Access tab of FTP Service Properties 4 Choose settings according to the following considerations then click OK DataSafe NAS User s Manual 80 o When anonymous FIP connection to the server is not allowed each user must provide a valid Windows user name and password To configure the FIP server service for this setting make sure the Enable anonymous connection check box is cleared o When both anonymous and Windows users can connect to the FTP server users can use either 1 an anonymous connection or 2 a Windows user name and password To configure the FIP server service for this setting make sure only the Enable anonymous connection check box is selected o When only anonymous FIP connections to the server can be made users cannot connect to the FTP server using a Windows user name and
70. e file because these statements are preloaded into the cache at system Startup time and are not accessed later Remember that comment lines add to the parsing time because each line is processed individually DataSafe NAS User s Manual 40 Change Administrator Password The DataSafe NAS comes with a set of default accounts Only the Administrator account has administrative privileges The default User Name is Admnistrator and the Password is blank none Note Ifan administrator adds a domain account to the local Administrators group the domain user may access and administer the DataSafe NAS However the administrator cannot use the Change Administrator Password page to change his or her domain account password This page can only be used to change the local administrator s account password WARNING If you change the user name and password be certain that you keep a record of the changes If you forget and cannot locate the new user name or password neither you nor lomega Technical Support will be able to administer your DataSafe NAS p To change the Administrator password for the D ataSafe NAS 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Change Administrator Password 3 Enter the current administrator password in the Current password box 4 Enter the new administrator password in the New password box DataSafe NAS Users Manual 41 Note The new administrat
71. e primary menu bar select Network Setup then click Global Network Settings If DNS name resolution is still unsuccessful the DNS resolver devolves the FQDN by appending the parent Suffix of the primary DNS suffix name and the parent of that suffix and so on until only two labels are left On the other hand if you have entered a list of specific DNS suffixes both the primary DNS suffix and the connection specific domain name are ignored In such a case neither is appended to the host name before the FQDN are submitted to DNS Instead the resolver appends each suffix from the search list in order and then submits the name to the DNS server until the resolver finds a match or reaches the end of the list For example if you enter the name client and the primary DNS suffix is eu reskit com the resolver will first try client eu reskit com and then client reskit com DataSafe NAS User s Manual 21 DNS Suffixes Domain name system DNS suffixes have two primary purposes 1 When appended to the server appliance host name DataSafe NAS name DNS suffixes comprise the fully qualified server appliance name 2 DNS suffixes are used to resolve IP addresses If your DataSafe NAS is a member of a Microsoft Windows NT 4 domain a Microsoft Active Directory or a workgroup the DNS suffix is dependent upon the domain environment The default setting for the local primary DNS suffix is the same as the Active Directory domain name
72. e routes to a destination in the IP routing table the route with the lowest metric is used The default value is 1 DataSafe NAS User s Manual 28 2 Foralocal area connection in the Subnet mask text boxes type the appropriate mask information A subnet mask is a 32 bit number that is notated by using four numbers from 0 through 255 sepa rated by periods Typically default subnet mask numbers use either 0 or 255 as values Such as 255 255 255 0 However other numeric values can appear indicating that subnetting is config ured for a single TCP IP network This number with a value other than 0 or 255 is combined with the IP address number to identify which network your computer resides on 3 Repeat steps 1 3 for any other IP addresses you wish to add To set or change the Gateway address settings 1 In the Gateway and Metric text boxes type the IP address of both the default gateway and the metric then click Add 2 Repeatstep 1for each default gateway you want to add 3 When you are finished modifying the configurations on this screen click OK to save the changes and finish this task DNS Settings The domain name system DNS is a static hierarchical name service for TCP IP hosts The network administrator configures the DNS with a list of host names and IP addresses This allows users on the network to query the DNS to specify remote systems by host names rather than IP addresses DataSafe NAS User
73. e sent the E mail address and the SMTP server name or IP address To set parameters for sending alert messages as E mail messages 1 Click the Maintenancetab 2 Click the Alert Email option The Set Alert Email dialog Figure 65 opens Set Alert Email Alert Email Setings Disable sending alert email Enable sending alert email Send critical alert email Send warning alert email o Send informational alert email To Administrator s email address With SMTP server name or IP address Figure 65 Set Alert Email 3 Select the Enable sending alert email radio button The Send critical alert email option will be selected by default DataSafe NAS User s Manual 148 4 Click the checkbox next to each alert level for which you want email messages sent 5 Inthe To field specify the email address of the person who should respond to the alert administrator Address should be entered in the form administratorname domainname com 6 Leave the With field blank if email should be sent directly to the specified address If email should be sent through an SMTP gateway enter the name or IP address 7 Click the Test button to send a sample email message to the administrator specifying the server name and confirming correct configuration of Alert Email Alert messages to administrators contain a link to the URL of the error message LED Alerts During boot up and power down the soft pow
74. ed server appliance folder available offline to others who open the files DataSafe NAS Users Manual 163 Automatic caching makes the contents of a folder available offline whether someone using your shared server appliance folder specifically chooses to make them available or not Automatic caching makes every file that Someone opens available to that person offline Documents drawings program files and other files can all be made available Only those files that someone opens in your shared server appliance folder will continue to be available to that person when working offline Automatic caching for programs 164 Automatic Caching for Programsprovides read only offline access to shared folder files This caching option is ideal for making files available offline that are referenced run or read but that should not be changed in the process Automatic Caching for Programs reduces network traffic because offline files are opened directly without accessing the network versions in any way and generally start and run faster than the network versions Note When you use Automatic Caching for Programs be sure to restrict permissions on the shared folder files to read only access Related topics a NFS Share Properties on page 129 a Adding a Windows or UNIX Share on page 122 m Removing a Windows or UNIX Share on page 124 a Modifying Windows or UNIX Share Properties on page 126 a Initial Dat
75. elect the first server adapter in the component tree From the Action menu select the Add to team then Create new team Inthe Teaming Wizard that opens choose Adaptive Load Balancing then click Next In the next screen of the wizard select both of the 10 100 Server Adapters and click Next _ Click Finish then OK to exit DataSafe NAS User s Manual 47 iomega 3 Disks and Volumes From this page you can perform the following tasks on the DataSafe NAS Configure the properties of individual disks and volumes See Configure Disk and Volume Properties on page 48 Configure disk quotas See Disk Quotas on page 51 Configure Disk and Volume Properties P Your DataSafe NAS is pre configured in RAID5 for optimum use in most environments and it Is recommended that you maintain this default configuration WARNING The first 3GB on each disk drive is reserved Modification of any system partition may cause your DataSafe NAS unit to function improperly If you are an advanced user and your system requires a different configuration such as JBOD RAIDO or RAID1 it is recommended you make this change prior to beginning normal operations If you later decide to change the drive configuration the drive will be reformatted and all data will be erased Note Changes to Disks and Volumes Backup NIC Configuration SNMP Configuration and Macintosh and NetWare Shares are all operations that
76. embers ofthe Users group by default except for the Guest account which is further restricted File and Print Services for NetvVare Console Operators Members who have administrative access ta DHCP service Guests NetShow Administrators eee Members can connectto the Oracle datahase as a DRAA withouta z Members can fully administer Windows Media Services Figure 40 Local Groups on Server Appliance 3 Inthe Tasks list click New The Create New Group dialog Figure 41 opens DataSafe NAS User s Manual 100 Create New Group General Members Group name Description Figure 41 Create New Group 4 On the General tab enter the name and description of the group to add 5 Onthe Members tab Figure 42 o Select a local group from the list on the bottom right then click the adjacent Add button OR o Inthe Add user or group text box type the domain and group name domain group name gt of a domain group or a domain user account lt domain user name gt then click adjacent Add button Create New Group General Members Add user or group Members CREATOR OWNER CREATOR GROUP DIALUP NETWORK BATCH INTERACTIVE To add a user or group select from the list above then choose Add To add a domain user or group to this group enter a name in the format comaiz user then choose Add Add If you are logged on with an account that does not have access to this domain enter the c
77. ent page AND if Log eventis checked on the Quota Entries property page If the Log event option is not checked no warning will be generated and this column will remain empty Typically the Warning Limit value is set slightly below the Quota Limit value Use the Object Selection table to select a user then click the task you want to perform from the T askslist DataSafe NAS User s Manual 54 To set or change quota entries on the D ataSafe NAS 1 Onthe primary menu bar click Disks and Volumes 2 Onthe Disks and Volumes page select Disk Quota 3 From the Object Selection table on the Disk Quota page see Figure 15 on page 53 select the volume to manage 4 From the Taskslist select Quota Entries The Quota Entries for Volumepage Figure 16 displays Quota Entries for Volume Select a quota entry then choose a task To create a new quota entry choose New Logon Name Status Amount Used Quota Limit Warning Level Task New Delete Properties Figure 16 Quota Entries for Volume Adding Quota Entries To add a new quota entry 1 On the Taskslist select New The New Quota Entry page Figure 17 displays DataSafe NAS User s Manual 55 New Quota Entry Select a local user from the list below or type a domain account name in the text box Do not limit disk usage C Limit disk space to fi 5 Set warning level to fi Figure 17 New Quota Entry 2 Selecta local user from the lis
78. er Location D Size 0 bytes Contains 0 Files 0 Folders Created 2 6 2001 5 53 59 PM Attributes M Read only T Hidden I Ready for archiving Figure 48 Folder Properties 3 4 On the General tab in the Nametext box enter the new folder name Click OK To compress a folder L Use the Object Selection table to navigate to the directory to which you want to add the new folder In the T askslist click Properties The Folder Properties page displays On the Compresstab check the Compress contents of this folder to save space check box Select the appropriate radio button to either Apply changes to this folder only or to Apply changes to this folder subfolders and files Click OK DataSafe NAS Users Manual 112 Navigating Among Folders Use the Object Selection table to navigate among folders For every folder which has subfolders there will be an Open task in the T asks list For ever folder which has a parent folder that is for ever folder that is itself a subfolder there will be an Uptask in the T asks list To navigate among folders L On the primary menu bar select Folders and Shares On the secondary menu bar select Folders See Figure 48 on page 112 On the O bject Selection table of the Volumes on Server Appliancepage select the folder you want to navigate within In the T askslist click Open See Figure 46 on page 108 In the Folders on Server Appliance page
79. er LED blinks and beeps During operation the LED can have one of four possible states steady off steady on fast blinking and slow blinking In the fast blinking state the flashing period is 300msec with 50 duty cycle In the slow blinking state the flashing period is 600msec with 50 duty cycle The count is equivalent to the LED being off the full number of cycles indicated To indicate the blinking is beginning there is a short pause when the LED is off The length is half the flashing period To see the message for different descriptions with the same LED blink code see web Ul Click the Status indicator at top to get a list of messages Click a specific message to see details DataSafe NAS User s Manual 149 The following table shows events and the associated LED blinking codes Message Text Ready Shutting down Starting Duplicate IP Duplicate Server Name Description Operating system Is ready and operational DataSafe NAS is shutting down DataSafe NAS is booting up Network service detected that duplicate IP is used that may potentially stop client computer communication Network service detected duplicate server name is used that may potentially stop client computer communication DataSafe NAS User s Manual LED blink code Steady on Fast blink followed by off Steady on then fast blinking Five blinks then a count of five followed by five blinks Four blink
80. ers Manual 131 7 Maintenance From the main Maintenance page users can perform the following general DataSafe NAS maintenance tasks Set the date and time on the DataSafe NAS See Date and Time on page 132 Shutdown or restart the DataSafe NAS See Shutdown Appliance on page 133 Backup or restore the DataSafe NAS system partition See Back up and Restore Tool on page 134 View and clear event logs See Logs on page 136 Manage all aspects of the DataSafe NAS by connecting to the DataSafe NAS using the Terminal Services Advanced Client See Terminal Services Client on page 144 a Setup and manage all aspects of email alert notification See E mail Alerts on page 148 This chapter also contains the section Alerts on page 146 which covers DataSafe NAS Administration Ul alerts and LED alerts Date and Time Using the Dateand Timeproperty page you can set the Date Time and Time Zone used by the DataSafe NAS To set the date time and time zone of the D ataSafe NAS 1 Onthe primary menu bar select Maintenance 2 Onthe Maintenance page click Date and Time DataSafe NAS User s Manual 132 The Set Date and Timedialog Figure 55 opens Set Date and Time Year 2001 E Month February Date 5 Time e i 54 AM E Time zone GMT 08 00 Pacific Time US amp Canada Tijuana M Automatically adjust clock for daylight s
81. ery may presenta risk of fire or explosion A model CR2032 battery can be purchased at your local retail electronics supply source WARNING Battery may explode if mistreated Do not recharge disassemble or dispose of in fire S Familiarizing Yourself with Your DataSafe NAS Front Panel The DataSafe NAS front panel has four LEDs Three are grouped together on the right side one on the left The LEDs indicate the following Far left LED soft power switch Solid LED indicates power on This LED will blink during boot up and will also blink to indicate error conditions See Chapter 7 Maintenance for alert codes m Network Link 1for LAN 1 Flashing indicates network activity m Network Link 2 for LAN 2 Flashing indicates network activity Hard disk drive LED indicates read write activity SOFT POWER SWITCH LAN1 LAN2 HARD DISK D Figurel LEDs Back Panel Each Ethernet Port has two LEDs One Indicates link and the other activity Note On units with a Gigabit Ethernet option installed additional LEDs will be present iA SCSI FAN LAN 2 PORT Gigabit POWER Option CONNECTIONS CONNECTION FOR Field Service Personnel ONLY Figure2 NIC connections Back Panel DataSafe NAS User s Manual 5 Typographical Conventions The following typographical conventions are used in this guide to help you locate and identify information Item Symbol Description Italic text Bold text Courier
82. esolver first checks what type of name was submitted Three types of DNS names can be submitted Fully qualified domain names FQDN These names are terminated with a period For example host reskit com Single label unqualified domain names These names contain no periods For example host Multiple label unqualified domain names These names contain one or more periods but are not terminated with a period For example host reskit com 2 Or e host reskit When a user enters an FQDN the resolver queries DNS using that name Likewise when a user enters a multiple label unqualified name the DNS resolver DataSafe NAS User s Manual 20 adds a terminating period and then queries DNS using that name However if you enter a single label unqualified name or a multiple label unqualified name and the name fails to resolve as an FQDN the resolver systematically appends different DNS suffixes to the name that you entered adding periods to make them FQDNs The resolver then resubmits the name to DNS If you have not entered a domain suffix search list the DNS resolver appends the following names 1 The primary DNS suffix 2 Ifthe DNS suffix does not successfully resolve after you enter the DNS name the resolver appends each connection specific DNS suffix This suffix can be dynamically assigned by the DHCP server You can also specify suffixes on the DNS tab in the Global Network Settings From th
83. ge NFS locks 1 Onthe primary menu bar select Services 2 Inthe Object Selection table of the Manage Servicesscreen select NFS Service then select Propertiesin the Task column 3 Onthe NFS Servicepage click Locks The NFS Lockspage Figure 24 displays NFS Locks To release all locks held by a client select that client and then choose OK Current Locks If the connection to the server appliance is interrupted and then restablished the server appliance waits for a specified period for clients to submit requests to reclaim locks Wait period fo Seconds Figure 24 NFS Locks 4 Onthe NFS Lockspage from the Current lockslist box select the client for which you want to release the NFS locks 5 Inthe Wait period text box enter the number of seconds after restarting that the DataSafe NAS waits to re establish a file lock with a client 6 Click OK DataSafe NAS User s Manual 68 User and Group Mappings In order to provide security for DataSafe NAS files accessed from a UNIX environment the NFS service requires the system administrator to map UNIX user or group accounts to their twin accounts on the DataSafe NAS Users then have equivalent access rights under UNIX as they have under Microsoft Windows Alternatively sites with less stringent security needs can bypass the mapping procedure and treat all UNIX users aS anonymous users User And Group Mappingslets you create maps between Windows and UNIX user
84. gs of IP addresses to computernames Each entry should be kept on an individual line The IP address should be placed in the first column followed by the corresponding computername The address and the computername Figure 10 Global Network Settings 3 Under DNS suffixes to use select Append primary DNS suffix DataSafe NAS User s Manual 34 4 5 Additionally you may choose to Append primary DNS suffix and parent suffixes by marking the check box next to this option Click OK To manually add specific DNS suffixes 1 2 On the Network Setup page click Global Network Settings see Figure 10 Under DNS suffixes to use select Append specific DNS suffixes In the text box next to the Add button enter the DNS suffix you wish to add then click Add The new entry will appear in the list box to the left of the Add button Click OK To manually remove specific DNS suffixes L 4 On the Network Setup page click Global Network Settings see Figure 10 Under DNS Suffixes to use select Append specific DNS suffixes In the list box highlight the suffix to delete then click Remove Click OK To edit the LMHOSTS file L 2 3 On the Network Setup page click Global Network Settings see Figure 10 Enable the LM HOSTS file lookup by checking the Enabled LMHOST lookup box By default the text box in this portion of the screen contains the current LM HOSTS configura tion
85. guration Configure the properties of the SNMP service on the DataSafe NAS This topic is covered in the Manage Services chapter See SNMP Service Configuration on page 90 NIC Configuration Configure the properties of the NIC on the DataSafe NAS See NIC Configuration on page 43 DataSafe NAS User s Manual 16 Identification The DataSafe NAS must be given a name Clients use this name to access the file shares that reside on the unit The DataSafe NAS can be configured as a member of one of the following AMicrosoft NT 4 domain A Microsoft Active Directory domain A Workgroup If no workgroups exist on the network for exam ple if this is a Unix environment this option should be selected and any arbitrary name used User accounts may also be created locally on the DataSafe NAS however using a domain or directory eliminates the need to create local user accounts for every user of the DataSafe NAS A good practice after joining a domain is to add one or more domain users to the local administrators group then login under those user names to administer the DataSafe NAS To set the name and domain membership of the D ataSafe NAS 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Identification The Server Appliance Identity page Figure 4 displays DataSafe NAS User s Manual 17 Server Appliance Identity Server appliance name perugia D
86. h no monitor or input devices keyboard and mouse for example of its own the DataSafe NAS is managed and monitored via a Web user interface UI and can be managed remotely from a client computer attached to the network Because the DataSafe NAS is based on the same code as Microsoft Windows 2000 any remote management methods available on the Windows 2000 platform can also be used to manage this unit The DataSafe NAS requires the NTFS file system If file allocation table FAT partitions are configured on the DataSafe NAS aspects of the UI will not perform properly including but not limited to Folders and Shares a Disks and Volumes Chapter Sections This chapter contains the following sections m Navigation of the DataSafe NAS Administration UI which describes the Web user interface Web Ul of your DataSafe NAS a Initial DataSafe NAS Configuration which references the steps for configuring your DataSafe NAS before first use m Using Help How to use the help system m Home Page Information on the default page that displays when you connect to the DataSafe NAS Navigation of the DataSafe NAS Administration Ul At the top of the DataSafe NAS Administration UI are the status area and the primary and secondary menu bars The body of each page of the DataSafe NAS Administration Ul is the content area Following is a description of these sections Status Area The top band of the window
87. hares 1 On the primary menu bar select Folders and Shares 2 Select the Macintosh and NetWare Shares option 3 Follow the prompts and re enter your User name and Password The Shared Folders window Figure 52 opens Wi Shared Folders Action view Tree al Shared Folders Local C WINNT Windows S Shares s C Program Files 4c windows gal Sessions aD C CAConfig NetWare ga Open Files af windows O oO C CAConfig Windows Cr Windows C 4egis NetWare Windows CH ASFRoot Windows CH ASFRoot NetWare oo o co coc E ma E ma E m Figure 52 Shared Folders The Object Selection table displays the following columns o Shared Folder This column lists each shared folder by name To create open DataSafe NAS Users Manual 125 delete or configure the properties of a given Share click the radio button next to the name of the share you want to modify o Shared Path This column displays the Share path o Type This column indicates the share type possibilities are Windows CIFS UNIX NFS NetWare NCP Macintosh AFP FTP HTTP WebDAV o Client Redirections This column shows the number of client machines currently connected to the share o Comment This column displays a brief description of the share if one has been provided 4 Usethe Object Selection table to select a share then select the action you want to perform from the Action menu 5 W
88. he application Terminal Services Client TSC is the tool used to back up and restore the DataSafe NAS partition TSC supports only two concurrent connections Additionally if you navigate DataSafe NAS User s Manual 135 to another page during an open session the client will be disconnected but the session will be preserved While logged in to TSC you can access all of the Windows 2000 functionality including the Windows 2000 Help files Logs A log file is a file that stores messages event logs generated by an application service or operating system These messages are used to track the operations performed Log files are usually plain text ASCII files and often have a log extension You can use the Logs feature to view and clear several types of event logs provided by the system a Application Log on page 136 a System Log on page 137 a Security Log on page 138 Related Topics m Clear Log Files on page 140 Download Log Files on page 140 m Modify Log Properties on page 142 m View Log Details on page 143 Application Log The application log contains events logged by applications or programs For example a database program might record a file error in the application log The program developer decides which events to record To manage Application Logs 1 Onthe primary menu bar select Maintenance DataSafe NAS User s Manual 136 2 On the Maintenance
89. he list of alerts c Critical Alert Detail pages provide a de scription of the problem and a hyperlink to clear the message and return to the list of alerts 2 toclear the alert follow the directions on the Alert Detail page iomega Appendix B CIFS Overview The Common Internet File System CIFS protocol is used by clients running Windows When you share a folder you can choose permissions that will allow or deny other network users access to the files in that folder For client computers running Microsoft Windows you can also specify whether other Windows users will be able to make the shared folder available offline To make a shared network file available offline a version of the file is stored in a reserved portion of client computer disk space called a cache The computer can access this cache regardless of whether the computer is connected to the network When sharing files you can use three caching options Manual caching for documents Manual Caching for Documents provides offline access to only those files that someone using your server appliance shared folder specifically or manually identifies This caching option is ideal for a shared server appliance folder containing files that are to be accessed and modified by several people This is the default option when a shared folder is set up to be used offline Automatic caching for documents Automatic Caching for D ocuments makes every file in your shar
90. heck the Unix NFS box Select the NFStab Select the desired client appliance or client group from the list box in the center then click Remove Click OK Related Topics NFS Service on page 62 FTP Share Properties Use this page to specify which FTP clients are granted access to each share Access can be granted or denied on the basis of client host name To allow clients permission to an FTP share L DataSafe NAS Users Manual On the primary menu bar select Folders and Shares 122 2 Onthe secondary menu bar select Windows and UNIX Shares 3 From the Object Selection table Figure 49 on page 115 select the share for which you want to add an FIP client 4 Select Properties in the Tasks column 5 Fromthe Public Share Properties screen place a check in the FTP box then click OK at the bottom of the screen 6 You will be returned to the Shared Folders screen 7 Select Propertiesin the Taskscolumn 8 Onthe Public Share Properties page click the FTP tab 9 Specify permissions You may choose to allow read only write only or read write permissions Check the Read check box to allow read access Check the Write check box to allow write access 10 Click OK 11 Select the FTP tab 12 On the FTP tab Check the Read check box to allow read access Check the Write check box to allow write access You may choose to allow read only write only or read write permissions
91. hen you are finished close the Shared Folders window to close the Terminal Services Client Session Section Topics a Adding a Macintosh or NetWare Share on page 127 Removing a Macintosh or Netware Share on page 129 a Modifying Macintosh or NetWare Share Properties on page 129 DataSafe NAS User s Manual 126 Adding a Macintosh or NetWare Share To create a share you must supply a share name that is unique across all shares the share path thatis the directory on the DataSafe NAS to be shared Some protocols also support the inclusion of a comment or brief description of the share Additionally you must enable at least one of the available protocols While a single user interface is provided to create a Share for all protocols in actuality a separate share is created for each protocol You can remove a share for one protocol without removing the share for the others however this is quite confusing and has to be done carefully To add a Macintosh or NetWare share 1 Onthe primary menu bar click Folders and Shares 2 Select the Macintosh and NetWare Shares option 3 Follow the prompts and re enter your User name and Password to open the Shared Folders window Figure 52 on page 125 4 Inthe Action menu select New File Share to start the Create Shared Folder wizard Figure 53 DataSafe NAS User s Manual 127 Create Shared Folder Computer PERUGIA Folder to share PO Brows
92. ile shares Maintenance Help Perform maintenance tasks view online help Figure3 Homepage From the Homepage you can choose which task to perform or which DataSafe NAS attribute to manage or configure For more information see the following topics m Network Setup on page 16 Disks and Volumes on page 48 m Manage Services on page 59 m Users and Groups on page 93 m Folders and Shares on page 106 m Maintenance on page 132 a Using Help on page 13 DataSafe NAS Users Manual 15 iomega 2 Network Setup From the Network Setup page you can choose which network related properties of the DataSafe NAS to configure Identification Set the name and domain membership of the DataSafe NAS See Identification on page 17 Interfaces Configure the local network settings on the DataSafe NAS See Interfaces Network Settings on page 26 Global Settings Configure network settings that apply to all network adapters on the DataSafe NAS See Global Settings Network Configuration on page 34 Change Administrator Password Change your password or change the password of a user who is also a member of the Administrators group account See Change Administrator Password on page 41 Note The second component of this task applies to the user currently accessing the DataSafe NAS not to members of the Administrator account SNMP Service C onfi
93. iles To view the details of a Log file L 2 3 On the primary menu bar select Maintenance On the Maintenance page select Logs On the Logspage select the type of log you wish to view In the O bject Selection table for the specific log type you ve chosen click the radio button next to the log to view From the Taskslist click D etails The Item details page Figure 63 displays DataSafe NAS User s Manual 143 Application Log Details fozoazoor SSCS Active Server Pages i Description B started a Data Bytes Words io Figure 63 Details 6 Click the Up and Down buttons to scroll through the log files 7 Click Cancel to return to the Object Selection table for the specific log type you ve chosen Terminal Services Client The DataSafe NAS comes with Terminals Services for Remote Administration TSRA and allows two concurrent connections and provides functionality Similar to a terminal based centralized host or mainframe environment in which multiple terminals connect to a host computer Each terminal provides a conduit for input and output between a user and the host computer A user can log on at a terminal and then run applications on the host computer accessing files databases network resources and so on Each DataSafe NAS User s Manual 144 terminal session is independent with the host operating system managing conflicts between multiple users contending for shared
94. ill appear indicating that the unit is restarting After the DataSafe NAS is back online you must reinitiate your browser then return to DataSafe NAS User s Manual 24 the Home Pageof the Web UI to see your changes in effect If youclick Cancel the changes to the server appliance DataSafe NAS identity will not take effect until the next reboot Domain In Microsoft Windows NT 4 and Microsoft Active Directory environments a domain is a collection of computers defined by the administrator of a network that share a common directory database A domain has a unique name and provides access to the centralized user accounts and group accounts maintained by the domain administrator Each domain has its own security policies and security relationships with other domains and each domain represents a single security boundary of a Windows computer network Active Directory is made up of one or more domains each of which can span more than one physical location For DNS a domain is any tree or subtree within the DNS namespace Although the names for DNS domains often correspond to Active Directory domains DNS domains should not be confused with Microsoft Windows and Active Directory networking domains CAUTION When setting the name and domain membership of the DataSafe NAS and Specifying the user with permission to join domain you must enter the user name as domainname username and the password as domainname password D
95. imary menu bar select Maintenance On the Maintenance page select Logs On the Logspage select the type of log you wish to configure In the Object Selection for the specific log type you ve chosen click the radio button next to the log to configure From the T askslist click Properties The Log Properties page Figure 62 displays Windows System Application Event Log Size 512 0 KB 524288 bytes Created Wednesday May 31 2000 5 52 30 PM Modified Saturday February 03 2001 11 29 50 PM Accessed Saturday February 03 2001 00 00 00 AM Log size Maximum log size 512 KB When maximum log size is reached Overwrite events as needed Overwrite events older than z days Do not overwrite events Figure 62 Log Properties 6 In the Maximum log sizetext box enter the maximum size of the log in kilobytes Select the radio button next to the description of how to handle log entries once the maximum log size is reached DataSafe NAS User s Manual 142 You may choose to have the system O verwrite events as needed You may choose to overwrite files that are at least a specified number of days old by entering a numerical value in the Overwrite events older than ___ daystext box OR You may prevent events from being overwritten by selecting the Do not overwrite events option View Log Details From this page you can view the date time source event ID description and data of specific log f
96. is gives you the chance to either commit to or reject the changes before moving to the next selected page Related Topics Status Alerts on page 161 DataSafe NAS User s Manual 12 Initial DataSafe NAS Configuration Follow the steps listed below to configure your DataSafe NAS before first use 1 Change the DataSafe NAS identity see Identification on page 17 2 Change the Administrator password see Change Administrator Password on page 41 3 Setthe date and time see Date and Time on page 132 4 fnecessary change the drive configuration see Configure Disk and Volume Properties on page 48 5 Reboot see Shutdown Appliance on page 133 6 Close your browser session For information on other configuration settings see the following Setup local users Manage Local Users on page 93 Setup local groups Manage Local Groups on page 99 Setup shares and permissions Folders and Shares on page 106 Using Help You can locate information in Help by using any of the following procedures To browse through topics by category DataSafe NAS User s Manual 13 1 Click the Contentstab 2 To browse through the topics click the book icons To use the Index 1 Click the Index tab 2 Scroll through the alphabetical list and click a topic Note You can move backwards in Help by clicking the Previous T opic link in the upper right
97. k if the service is not stopped Startup T ype This column indicates whether the service should 1 start automatically when the DataSafe NAS boots 2 be invoked manually or 3 be disabled Description This column displays a brief description of the service The T askslist is located next to the O bject Selection table Use the O bject Selection table to Select a service To perform a task click the appropriate task from the Taskslist Chapter Sections This chapter contains the following Sections a Enable Services on page 61 a Disable Services on page 61 Configure Service Properties on page 61 DataSafe NAS User s Manual 59 Enable Services Microsoft recommends that you enable only the necessary network components Limiting the number of enabled network components will enhance the performance of other network services Additionally if a problem is encountered with a network or dial up connection the system will attempt to establish connectivity by using every network protocol that is installed and enabled By only enabling the services that your system can use the DataSafe NAS can conserve resources and perform better To enable a network service 1 Onthe primary menu bar click Services The Manage Servicespage Figure 19 displays Manage Services Select a service then choose a task A Name Status Startup Type Description Tasks NFS Serice Running Automatic Allows ac
98. mber of the local Administrator group on the DataSafe NAS has administrative privileges on the DataSafe NAS Likewise any user who is a member of a group that has been assigned to the Administrator group on the local computer has administrative privileges for that computer For example you could assign the TeamLeads groups consisting of Tom Mary Hazel and Jim to the Administrative group on the DataSafe NAS Each of the TeamLeads group members would then have administrative privileges on the DataSafe NAS Section topics This section contains the following topics a Adding a User Account on page 94 m Removing a User Account on page 96 a Setting a User Password on page 97 a Modifying User Properties on page 98 Adding a User Account When you add a user account you should include a user name the user s full name a brief description of the account and an account password Keep in mind that user names must be unique and must not duplicate the name of any existing group A user name cannot be identical to any other user or group name on the computer being administered A user name can contain up to 20 uppercase or lowercase characters except for the following lt gt Additionally a username cannot consist solely of periods or Spaces DataSafe NAS User s Manual 94 In the Password and Confirm password text boxes you can type a password containing up to 127 characters
99. miliar with networking and system administration basics Overview Your DataSafe NAS comes ready to install with all the required software It works in a 10 100 Mbps Ethernet network or Gigabit Ethernet network when so equipped and is administered using an Internet Explorer web browser It includes DataSafe Wizard lomega s software utility that helps you locate the unit on your network configure DataSafe NAS network settings and launch the web user interface Equipment Required for Administration To connect install and administer your DataSafe NAS you will need an available 10 100 Ethernet network hub or switch It will also be necessary for your workstation to have the following capabilities Windows 95 98 Me NT SP5 2000 a Internet Explorer v4 01SP1o0r newer support for Netscape is not currently available a Client for Microsoft Networks enabled over TCP IP Network Interface Card NIC m CD ROM Drive DataSafe NAS User s Manual 1 Placement Requirements When placing your DataSafe NAS you will want to consider requirements for power and network availability as well as a space with well regulated temperature and humidity that is relatively free of dust and other air born contaminants The following tables are designed to help you plan your DataSafe NAS installation Table 2 1 Size Weight Quantity 27 pounds 12 3 kg 17x20 x 1 75 inches 43 2 x 50 8 x 4 5 CAUTION When placing your DataS
100. mputer Management Local H System Tools ny Storage g Event Viewer FBS Services and Applications 4 System Information F Performance Logs and Alerts Shared Folders a Device Manager Local Users and Groups Sj Storage C Disk Management g Disk Defragmenter Logical Drives Removable Storage Fa Services and Applications Figure 33 Computer Management 5 Inthe left column of the Computer Management window expand the Services and Applicationsnode 6 Expand the Internet Information Services node 7 Select the site for which you want a secure connection and right click Select Properties from the pop up menu The Default FTP Site Properties window opens 8 Select the Directory Security tab Figure 34 DataSafe NAS User s Manual 87 Administration Web Site Properties EES Web Site Operators Performance ISAPI Filters Home Directory Documents Directory Security HTTP Headers Custom Errors Anonymous access and authentication control Enable anonymous access and edit the eee authentication methods for this resource IP address and domain name restrictions IP addresses or internet domain names 8 Grant or deny access to this resource using Edit Secure communications Require secure communications and g Certificat A9 enable client certificates when this JOVO LOMNCEE resource is accessed View
101. n the Quota for Volumepage click the appropriate check box to enable or disable quota management Quota Entries The Quota Entriespage allows you to add delete or configure disk quotas for any user of the DataSafe NAS Quotas are managed using the Object Selection table which has the following parts Logon Name This column displays the logon name of each user with registered access to the DataSafe NAS DataSafe NAS User s Manual 53 Status This column indicates whether or not the user has exceeded the assigned quota limit Amount Used This column indicates the amount of disk space currently being used bya given user Quota Limit This column indicates the maximum amount of disk space that a user can occupy on a volume How the DataSafe NAS behaves when this amount is exceeded depends on the settings on the Vol ume Quotas property page If the Deny disk space to users exceeding quota limit option is checked the user will not be able to exceed this limit If the Log event when a user exceeds their quota limit option is checked an event log message will be logged If neither option is checked nothing will happen Warning Level This column indicates the maximum amount of disk space that a particular user can use before a warning appears indicating that the quota has nearly been reached Note A warning will only be generated if the user exceeds the warning limit specified on the Quota Managem
102. nds used by the Web are defined in the Hypertext Transfer Protocol HTTP DataSafe NAS User s Manual 83 To specify the location of a resource HTTP uses Uniform Resource Locators URLS URLs follow a naming convention that uniquely identify the location of a computer directory or file on the Internet The URL also specifies the Internet protocol FTP HTTP etc needed to retrieve the resource If you know the URL of a resource you can provide the URL or you can link to it from a document you make available to Web users The HTTP server service supports anonymous access as well as basic and Windows authentication Related Topics HTTP Share Properties on page 124 Network Protocol Overview HTTP The Hypertext Transfer Protocol HTTP is the Internet protocol used by World Wide Web browsers and servers to exchange information The protocol defines what actions Web servers and browsers should take in response to various commands thus making it possible for a user to use a client program to enter a URL or click a hyperlink and retrieve text graphics sound and other digital information from a Web server URLs of files on Web servers begin with http HTTP is stateless meaning the connection to the server does not remain open HTTP commands have the following syntax and parameters Syntax http sDomain Possible Values m sDomain DataSafe NAS User s Manual 84 Required Specifies the fully qualified
103. omai7 user of an account which does have access Username Password Figure 42 Create New Group Members tab DataSafe NAS Users Manual 101 6 Click OK Related Topics Initial DataSafe NAS Configuration on page 13 Removing a Group Account You can remove any group account that you have created A group account that has been removed however cannot be re created To remove a user account 1 From the primary menu bar select Users and Groups Click Groups See Figure 40 on page 100 In the Object Selection table select the group account you wish to remove In the Tasks list click Delete In the Delete Group dialog verify that the group identified is the group account you wish to delete then click OK to delete the group account Related Topics Initial DataSafe NAS Configuration on page 13 Modifying Group Properties The Group Properties page displays the General tab and the Memberstab Use the General tab to set or modify the group name and description Use the Memberstab to add or remove users and groups To set or modify a group name or description L 2 On the primary menu bar select U sers and Groups Select Groups See Figure 40 on page 100 DataSafe NAS Users Manual 102 3 From the list of groups select the group account you wish to modify 4 Inthe Tasks list click Properties The Group Properties dialog Figure 43 opens Administrators Group Prope
104. on of a comment or brief description of the share Additionally you must enable at least one of the available protocols While a single user interface is provided to create a share for all protocols in actuality a separate share is created for each protocol You can remove a share for one protocol without removing the share for the DataSafe NAS User s Manual 114 others however this is potentially confusing and has to be done carefully To add a Windows or UNIX share 1 Onthe primary menu bar click Folders and Shares 2 Select the Windows and UNIX Sharesoption The Shared Folders on Server Appliance dialog Figure 49 opens Shared Folders on Server Appliance Select a file share then choose a task To create a new share choose New Shared Folder Shared Path Type Description Tasks Actionvvorks New gt Awsimpld C Program FilesvActionWorks MetrowbiniDIhimportip Ys Modules for Delete importing names j j Properties CertConfig CACAConfig wi Certificate Services configuration Coruba Ci GEJ mnn CAASFRoat des Figure 49 Shared Folders on Server Appliance 3 Onthe Shared Folders on Server Appliance page in the T askslist click New The Create New Share dialog Figure 50 opens DataSafe NAS User s Manual 115 Create New Share General CIFS Share name NFS Share path l Create if folder does not exist FTP mm Comment HTTP Note Comment is applied only to Microsof
105. onally enter the name of the NIS server to map in the NIS Server optional text box 8 To populate the Windows groupslist box click the List Windows Groups button 9 To populate the Unix groupslist box click the List UNIX Groupsbutton 10 Select a group from each group then click Add DataSafe NAS User s Manual 76 The mapped groups will appear in the Explicitly mapped groupslist box Note You can map groups from one Windows domain to more than one UNIX domain and vice versa For example if a UNIX group is mapped to multiple Windows groups when that UNIX group creates a file on the DataSafe NAS the file will be owned by the Windows group marked as the primary group To set one of the mappings as the primary maps for a given group 1 Select the mapping from the Explicitly mapped groupslist box 2 Click Set Primary 3 Click OK To delete explicit group maps 1 Follow steps 1 4 above to navigate to the Explicit Group Mapspage 2 Inthe Explicitly mapped groupsiist box select the group mapping to delete 3 Click Remove 4 Click OK FTP Service Because the FTP server service supports all Microsoft Windows FTP client commands when a Windows Powered DataSafe NAS is running the FIP server service other computers using the FIP utility can connect to the server and transfer files On the other hand non Microsoft versions of FTP clients might DataSafe NAS User s Manual 77 contain commands that
106. or password must conform to any password complexity rules in effect for the domain to which the DataSafe NAS belongs 5 Re type the new administrator password in the Confirm new password box 6 Click OK Related Topics a Initial DataSafe NAS Configuration on page 13 Administration Web Server This feature allows you to change the IP address es and port that can be used to access the administration site on the DataSafe NAS The default IP address to which the DataSafe NAS responds or listens is typically changed in cases where the DataSafe NAS is only managed on a certain Subnet or a Separate management network The default listen port can be modified as needed to work with existing network software and configurations for example in the event that no traffic above a given port number is allowed To change the Administration Web Site properties 1 On the primary menu bar click Network Setup 2 Onthe Network Setup page click Administration Web Server The Administration Site Properties page Figure 11 displays DataSafe NAS User s Manual 42 Administration Site Properties General Select the server appliance IP addressfes and port that can be used to access this administration site All the IP addresses Just this IP address Port a099 Changing these settings may affect any users currently accessing the administration site on this appliance Figure 11 Administration Site Proper
107. other text editor to edit the sample LMHOSTS sam file that is automatically installed in the Windows directory The following rules apply for entries in the LMHOSTS file Each entry should be placed on a separate line DataSafe NAS User s Manual 36 The IP address should begin in the first column followed by the corresponding computer name entries in the LMHOSTS file are not case sensitive The address and the computer name should be Separated by at least one space or tab The number sign character is typically used to mark the start of a comment However this character can also be used to designate special keywords as described in this section The keywords listed in the following table can be used in the LMHOSTS file Notice however that LAN Manager 2 x treats these keywords as comments Keyword PRE DOM domain DataSafe NAS User s Manual Definition Added after an entry to cause that entry to be preloaded into the name cache PRE entries in the LMHOSTS file are looked up and cached prior to WINS look up PRE must be appended for entries that also appear in INCLUDE statements otherwise the entry In INCLUDE is ignored Added after an entry to associate that entry with the domain specified by domain This keyword affects how the Browser and Logon services behave in routed TCP IP environments To preload a DOM entry you must also add the PRE keyword to the line 37
108. ou navigate to another page during an open session the client will be disconnected but the session will be preserved Related Topics m Terminal Services Client on page 144 Disk Quotas Disk quotas track and control disk space use for volumes You can configure the volumes on your DataSafe NAS to Prevent further disk space use and log an event when a user exceeds a Specified disk space limit Logan event when a user exceeds a specified disk Space warning level When you enable disk quotas you can set both values 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 you can set a user s disk quota limit to 50 megabytes MB and the disk quota warning level to 45 MB In this case the user can store no more than 50 MB of files on the volume If the user stores more than 45 MB on DataSafe NAS User s Manual 51 the volume you can have the disk quota system log a system event You also can specify that users can exceed their quota limit Enabling quotas and not limiting disk space use is useful when you do not want to deny users access to a volume but want to track disk Space use on a per user basis You can also specify whether or not to log an event when users exceed either their quota warning level or their quota limit When
109. resources In sum TSRA provides remote access for administering your DataSafe NAS from virtually anywhere on your network giving system administrators a method of remotely managing the DataSafe NAS from any client Terminal Services Advanced Client TSC is the component running on the client machine in the case of a DataSafe NAS the TSC ActiveX component is automatically installed when he selects this task The primary difference between TSC and the traditional mainframe environment is that the dumb terminals in a mainframe environment only provide character based input and output A TSC or emulator provides a complete graphical user interface including a Microsoft Windows desktop and support for a variety of input devices such as keyboard and mouse In the Terminal Services environment an application runs entirely on the terminal server The TSC performs no local processing of application software The terminal server transmits the graphical user interface to the client and the client transmits your input back to the server With TSC you have full access to the DataSafe NAS desktop and can manage it as if you are sitting In front of a monitor attached to the DataSafe NAS All Microsoft Windows management tools can be used and the Windows 2000 online Help can be accessed When a user opens TSC she or he connects to the DataSafe NAS and starts a session When he or she is finished he or she can either disconnect and lea
110. rface under the server name is a Status line that tells you the alert level of the highest current level There are three types of alerts and three alert levels Information Message regarding a condition that does not require any immediate intervention Warning Message regarding a condition that may require some administrator attention Critical Message requiring immediate administrator action to insure proper functionality of DataSafe NAS unit To view and respond to messages 1 Click the Status link under the server name in the top of the administration interface to display the messages screen Figure 64 Messages x error 02 04 2001 08 49 21 winmgqmt D Date and time not set up Figure 64 Messages 2 Scroll as needed through the messages Messages are grouped in order of criticality with critical messages at the top 3 Click the link associated with a message to display the full text 4 Respond to the message Click the Clear Message link at the bottom of the message DataSafe NAS User s Manual 147 Note You can also receive alert messages as E mail messages see the next topic Fora complete list of alerts see the Release Notes or go to www iomega com E mail Alerts The DataSafe NAS Administration UI alert messages see previous topic which warn of conditions that may require administrator intervention can be sent as E mail messages You can specify which level s of messages should b
111. rties General Members Group name Administrators Description Administrators have complete and unrestricted ai Figure 43 Group Properties 5 On the General tab enter a name and or description of the desired group To set or modify group membership 1 Onthe primary menu bar select Users and Groups 2 Select Groups See Figure 40 on page 100 3 From the list of groups select the group account you wish to modify 4 Inthe Task list click Properties see Figure 43 on page 103 then click Members Figure 44 DataSafe NAS User s Manual 103 Administrators Group Properties General Members Add user or group Members CREATOR OWNER CREATOR GROUP Add DIALUP NETWORK Remove BATCH INTERACTIVE To add a user or group select from the list above then choose Add To add a domain user or group to this group enter a name in the format comaiz user then choose Add Add If you are logged on with an account that does not have access to this domain enter the domaiz user of an account which does have access Username Password Warning any information you enter on this page can be viewed by others on the network To prevent others from seeing your information set up a secure administration Web site as described in the online help Figure 44 Group Properties Members tab 5 The Members list on the left shows the current local members of the group To add a new member In the Memberst
112. s then a count of four followed by four blinks 150 iomega Appendix A Status Alerts When you click Status lt status type gt in the Status Area an Alertpage displays The following list indicated the type of Alert page content each status type produces Normal status the Alert page will indicate that there are no messages Informational status the Alert page will list the errors the system has encountered as hyperlinks with a word bubble icon containing the letter 1 next to each error the system has encountered Warning status the Alert page will list the errors the system has encountered with a yellow triangle encasing an exclamation point that the system has encountered Critical status the Alert page will list the errors the system has encountered as hyperlinks with a red circle encasing a white next to each error the system has encountered To clear an alert 1 Click on the Alert hyperlink One of the following Alert pages will display a Informational Alert D etail pages provide a description of the problem These pages also provide a hyperlink to the property page where you will be able to solve the problem and alink to the property page from which you will be able to simply clear the message and return to the list of alerts b Warning Alert Detail pages provide a de scription of the problem and a hyperlink to DataSafe NAS User s Manual 161 162 clear the message and return to t
113. se a task To create a new Client Group choose New NFS Client Groups Tasks C No client groups are available New Figure 21 NFS Client Groups 4 Onthe T askslist click New The New NFS Client Group page Figure 22 displays New NFS Client Group Type the name or IP address of the client you want to add and then choose Add Group Name Client name or IP address Figure 22 New NFS Client Group 5 Onthe New NES Client Group page enter the group name to add in the Group nametext box DataSafe NAS User s Manual 65 In the text box next to the Add button enter the IP address or computer name you want to add to the group Click Add Click OK Editing NFS Client Groups To add members to an NFS client group 1 2 3 6 On the primary menu bar select Services On the secondary menu bar select NFS On the NFS Servicepage click Client Groups See Figure 21 0n page 65 On the Object Selection table select the group to edit On the T askSlist click Edit The Edit NFS Client Group page Figure 23 displays Edit NFS Client Group Type the name or IP address of the client you want to add and then choose Add Group Name Marketing Client name or IP address 192 168 0 1 Adad Members Remove Figure 23 Edit NFS Client Group On the Edit NFS Client Group page enter the IP address or computer name of the member to add to the group Click Add Click OK DataSafe N
114. sory locking for all lock requests This means that the operating system does not enforce lock semantics on a file and applications that check for the existence of locks can use these locks effectively However the NFS Service implements mandatory locks even for those locking requests that are received through NFS This ensures that locks acquired through NFS are visible through the server message block SMB protocol and to applications accessing the files locally Mandatory locks are enforced by the operating system Related Topics a NFS Share Properties on page 121 a Adding a Windows or UNIX Share on page 114 a Removing a Windows or UNIX Share on page 116 m Modifying Windows or UNIX Share Properties on page 118 a NFS Service on page 62 a Initial DataSafe NAS Configuration on page 13 NFS Client Groups From the NFS Client Group page you can create delete or edit NFS client groups See the following Subjects a Adding NFS Client Groups on page 64 a Editing NFS Client Groups on page 66 m Removing NFS Client Groups on page 67 Adding NFS Client Groups To add an NFS client group 1 Onthe primary menu bar select Services DataSafe NAS User s Manual 64 On the secondary menu bar select NFS On the NFS Servicepage click Client Groups The NFS Client Groupspage Figure 21 dis plays NFS Client Groups Select a NFS Client Group then choo
115. ssible 6 Click the protocol tabs to open a page for configuring the specific properties of each type of Share Before you can open any protocol tab you must check the box next to the corresponding option under Accessible from the following clients For more information see the following topics o CIFS Share Properties on page 119 o NFS Share Properties on page 121 o FTP Share Properties on page 122 o HTTP Share Properties on page 124 7 Click OK CIFS Share Properties The Common Internet File System CIFS is the protocol used by Windows clients Use this page to change the number of users who have access to a Share change the caching options relative to the Share and set or change user permissions Appliance settings Inthe User Limitsection you may choose to allow the maximum number of users or you may specify the number of connections which can be made at a given time To set the user limit Click the Maximum allowed radio button to allow as many people to log on to the DataSafe NAS as it can handle DataSafe NAS User s Manual 119 OR a Clickthe Allow ___ usersradio button then specify the number of users to allow If you allow files to be cached in the shared folder use the Setting drop down list to specify the caching option to use The caching options are described in CIFS Overview on page 163 Permissions You may also set permissions for users or groups
116. t Windows CIFS shares Accessible from the following clients Microsoft Windows CIFS T Unix NFS FTP HTTP Figure 50 Create New Share 4 Onthe General tab enter the Share Name Share Path and if desired a brief description of the share in the Commentfield Note The Comment is ignored for NFS FTP and HTTP shares 5 Under Accessible from the following clients check the appropriate box es to specify which types of protocols to enable 6 Use the protocol tabs to configure the specific properties of each type of share For more information see the specific headings under the section Modifying Windows or UNIX Share Properties on page 118 Removing a Windows or UNIX Share You can remove shares entirely or you can simply disable a given protocol The result of this is that access to the share is removed yet the actual files remain on the DataSafe NAS To remove a share all protocols DataSafe NAS User s Manual 116 1 Onthe primary menu bar select Folders and Shares 2 Select Windows and UNIX Shares 3 Onthe Shared Folders on Server Appliance page Figure 49 on page 115 select the share to remove in the Object Selection table 4 Inthe Taskslist click Delete A confirmation dialog appears 5 Click OK to confirm the deletion or click Cancel to keep the share To remove specific protocols 1 Onthe primary menu bar select Folders and Shares 2 Select Windows and
117. t Delete Volume Do not delete the first 3 GB volume 6 Confirm the deletion The volume changes to Unallocated 7 Rightclick the unallocated space and create a new volume with the configuration you desire The supported configurations are Simple not fault tolerant Spanned JBOD not fault tolerant Striped RAID 0 not fault tolerant Mirrored RAID 1 fault tolerant RAID5 fault tolerant Fore each of these options except Simple a vol ume can be comprised of more than one disk 8 Choose the Quick Format option to save time Configuration time depends on the configuration OO o type o Simple within one minute regardless of disk size o Spanned within one minute regardless of disk size o Striped within one minute regardless of disk size o Mirrored about two minutes for a pair of 1000MB disk spaces o RAID5 about five minutes for a group of four 1000MB disk spaces The status area at the bottom of the Disk Manage ment window shows the progress of the new con figuration When complete the status will be Healthy DataSafe NAS Users Manual 50 9 When you are finished close the application and log out of TSC Note It may take a few moments for the Terminal Services session to log off when closing the application Terminal Services Client TSC is the tool used to manage disks and volumes on your DataSafe NAS TSC supports only two concurrent connections Additionally if y
118. t box or type the name of a domain account in the text box using the domain name user name gt To allow unlimited disk usage o Click the Do not limit disk usage radio button OR To limit disk space o Click the Limit disk space to radio button o Inthe text box enter a numerical value to specify the amount of disk space to assign toa particular user or group Use the drop down box to indicate kilobytes KB megabytes MB gigabytes GB terabytes TB petabytes PB or exabytes EB o Enter the amount of disk space which when filled will trigger a warning to the user or group member that she is near her disk capacity limit Use the drop down box to indicate kilobytes KB megabytes MB gigabytes GB terabytes TB petabytes PB or exabytes EB 3 Click OK DataSafe NAS User s Manual 56 Removing Quota Entries To remove a quota entry 1 From the Object Selection table on the Quota Entriespage select the Logon name from which you want to remove the quota entry 2 Onthe Tasks list select D elete 3 Click OK Modifying Quota Properties To modify the properties of a quota entry 1 On the Quota Entriespage for the selected volume select a user account from the Logon name field of the Object Selection table 2 Onthe Taskslist click Properties The Quota Entry for User page Figure 18 dis plays Quota Entry for User Do not limit disk usage Limit disk space to fi B Set
119. text may also provide instructions about how to accomplish the available tasks Many of the task pages include an Object Selection table The Object Selection table is simply a table listing the objects you can manage or configure their descriptions and the tasks you can perform The column on the far left of the Object Selection table contains a radio button you click to select a given object The right most column lists the tasks you can perform To navigate through the DataSafe NAS Administration UI 1 Onthe primary menu bar click the general type of task you want to perform 2 Onthe secondary menu bar or in the list of tasks click the specific type of task you want to perform DataSafe NAS User s Manual 11 3 Inthe content area a Ifan Object Selection table is available se lect the object you want to manage or config ure by clicking the radio button to the left of the object name Then select the task you want to perform from the T askslist on the right b Ifan Object Selection table is not available enter the data in the fields indicated to accom plish the chosen task When you are finished with each task you must click OK to confirm your changes or Cancel to retain the previous settings Once the change or cancellation has processed the previous page will display If you are on a property page and click another tab a pop up window displays with the message Click OK to discard any changes Th
120. the Object Selection table select the network connection to modify 4 Onthe Taskslist select WINS The WINS Configuration page Figure 9 displays WINS Configuration Local Area Connection WINS server address WINS servers Figure9 WINS Configuration 5 Inthe text box next to the Add button type the IP address of the WINS server then click Add 6 Repeat steps 4 and 5 for each WINS server IP address you want to add 7 Click OK DataSafe NAS User s Manual 33 Global Settings Network Configuration From this page you can change the overall network settings for your DataSafe NAS by specifying the DNS Suffixes and the LMHOSTS file to use LMHOSTS can be used to resolve the names of any computer or device Note that the DNS suffix used here applies when the DataSafe NAS is trying to resolve a host or domain name To automatically set or change DNS suffixes 1 On the primary menu bar click Network Setup 2 On the Network Setup page click Global Settings The Global Network Settings page Figure 10 dis plays Global Network Settings DNS suffixes to use Append primary DNS suffix I Append primary DNS suffix and parent suffixes O Append specific DNS suffixes Domain suffix m o DNS suffixes celnoVve LMHOSTS M Enable LMHOSTS lookup Copyright ic 1993 1999 Microsoft Corp This is a sample LMHOSTS file used by the Microsoft TCP IP for Windows This file contains the mappin
121. ties 3 On the General tab of the Administration Site Properties page a Specify whether to use All IP Addressesor Just this IP Address b Ifyou choose to use Just this IP Address use the drop down list to select the IP address to use c If changing the port enter the new port num ber in the Porttext box 4 Click OK NIC Configuration CAUTION The DataSafe NAS comes with default NIC Configuration settings designed for optimum use lomega Corporation highly recommends that these setting not be changed DataSafe NAS User s Manual 43 Adaptive Load Balancing The default setting for your NIC configuration is Team with Adaptive Load Balancing This design ensures optimum performance in NIC failover support when both network ports are connected to the same subnet However if you find it necessary to change your configuration to access the DataSafe NAS from more than one subnet the NIC configuration can be changed to have each NIC port connected to a different subnet Please note that if you change the NIC configuration the NIC failover feature is not provided Refer to the following representation of the Network Component Tree which appears on the left side of the PROSet dialog box Intel R PROSet II action Help pense Fast EtherChannel Link rompers IEEE 802 3ad Tram Confinuration Advanced Network Driver Priority Status 100 Server Adapter PILA84 NotSet Standby Intel R
122. to run on the same host as the SNMP agent DataSafe NAS User s Manual 89 The SNMP management system requests informa tion from a managed computer called an SNMP agent such as the amount of hard disk space available or the number of active sessions The SNMP management system can also initiate a change to the configuration of an SNMP agent However this is rare because most clients have read only access a An SNMP agent The SNMP agent responds to SNMP management system requests for information Any computer running SNMP agent software is an SNMP agent The Windows 2000 SNMP service which is agent software responds to information requests from one or more management systems The SNMP ser vice can be configured to determine which statis tics are tracked and which management systems are authorized to request information In general SNMP agents do not originate mes Sages but only respond to them A trap message is the only agent initiated SNMP communication A trap is an alarm triggering event on an agent such as a system reboot or illegal access which provides enhanced security Management hosts and agents belong to an SNMP community which is a collection of hosts grouped together for administrative purposes Defining communities provides security by allowing only management systems and agents within the same community to communicate SNMP Service Configuration This feature opens the Windows 2000 Services windo
123. u bar select Maintenance 2 Onthe Maintenance page select Logs 3 Onthe Logspage select the type of log you wish to download The LogT ype Log page displays 4 Onthe Taskslist click Download The File Download dialog Figure 61 opens DataSafe NAS User s Manual 140 File Download EG fou have chosen to download a file from this location AppE vent evt from perugia What would you like to do with this file Open this file from its current location Siateesesstesevensersenseonsnssensessneeness Iv Always ask beroe opening this Wae of fi Cancel More Info Figure 61 File Download 5 Select Save this file to disk 6 Click OK to download the file To view the downloaded file L 2 On the primary menu click Maintenance On the Maintenance page click Terminal Services Advanced Client Log in On the Terminal Services Client desktop right click My Computer and select the Manageitem from the pop up menu The Computer Management window opens Figure 33 on page 87 In the left column of the Computer Management window select Event Viewer In the right column of the Computer Management select the log you want to view Modify Log Properties From this page you can specify the maximum log size and determine how the system will handle log entries when the maximum capacity of the DataSafe NAS is reached To modify the properties of a Log file 1 2 3 On the pr
124. ve the session running to enable connecting to this session again later or log off DataSafe NAS User s Manual 145 which will terminate the session and disconnect the client Only two sessions are allowed Leaving a session running takes up one license and can affect other users If already two sessions are running new users will be denied access Finally TSC requires all connecting users be authenticated which is why users must log on each time they start a session To access T erminal Services Advanced Client 1 Onthe primary menu click Maintenance 2 On the Maintenance page click Terminal Services Advanced Client 3 Login Alerts The DataSafe NAS provides three types of alerts m DataSafe NAS Administration UI alerts Error messages and condition alerts that you access from the DataSafe NAS administration user interface See DataSafe NAS Administration UI Alerts on page 147 a E mail alerts Error messages and condition alerts that are sent to a designated e mail address See E mail Alerts on page 148 LED alerts Messages displayed as blinking lights on the Soft Power LED on the front of the DataSafe NAS unit See LED Alerts on page 149 DataSafe NAS User s Manual 146 DataSafe NAS Administration UI Alerts The DataSafe NAS administration user interface provides alert messages to warn you of conditions that may require your intervention At the top of the inte
125. ving a Macintosh or Netware Share 138 Modifying Macintosh or NetWare Share Properties 139 T Mantenan e aarnior 141 DAES AIG MMO ariii a e O OOA 141 Shutdown Appliance s ssssessssrserrerrerrrerrerrerrnrrrerre 142 Back up and Restore Tool ccceeseseeeeeeeeeeeeeeeees 143 KOOS naaa a a a rand miueRineniAne 145 Application LOG ssssessesrssrerrerrerrrerrerrerrerrrerres 145 System LO Ten n O T 146 SECUN LOO zoea oa a Aa 147 Manage HOGS reciirnnron ca 148 Hear bog FES riarena 149 Download Log FleSsnrcananaroniara 149 Modify Log Properties ccccsesesseeeeeeeeeees 151 View Log Details ccccesesseessnsereeeseeeerees 152 Terminal Services Client ccccccesesseeeeeeeeeeerees 153 ANOO inerea E ENO 155 DataSafe NAS Administration UI Alerts 156 Emal Ale n au ian tetas eut ve taatearehat 157 LED AMS aa a 159 Appendix A Status Alerts ccceccccsssseressseersnssersaenes 161 Appendix B CIFS OvervieW cccsesssesseessesersneeeesaeess 163 Manual caching for dOCUMENES ccsceeeeeeeeeeeees 163 Automatic caching for documents cceseeeeeee ees 163 Automatic caching for Programs csescseseeeeeerees 164 LINQOXS sexs stssctecesreissntantnticare ATEA E 167 DataSafe NAS User s Manual vi 1 About This Guide iomega Who Should Use This Guide This DataSafe NAS User s Manual is intended to help setup configure and maintain DataSafe NAS It assumes that you are somewhat fa
126. w from which you can configure the SNMP Service DataSafe NAS User s Manual 90 To configure the SNMP service 1 Onthe primary menu bar select Network Setup 2 Select the SNMP Service Configuration option 3 Follow the prompts and re enter your User name and Password The Services window Figure 35 opens rr a a Services action view e gt alm BE ij gt m n Name Description Status Startup Type togonas _ Sa ActionWorks Admin Started Automatic Administ Sa ActionWorks Proces Automatic Administ Rs Alerter Notifies sel Started Automatic LocalSystem Sa Application Manage Provides 5 Manual LocalSystem Sa Client for NFS Client for N Started Automatic LocalSystem Sa ClipBook Supports C Manual LocalSystem Ry COM Event System Provides a Started Manual LocalSystem Sa Computer Browser Maintains a Started Automatic LocalSystem 4 DHCP Client Manages n Started Automatic LocalSystem 84 DHCP Server Provides d Started Automatic LocalSystem Sy Distributed File Syst Manages lo Started Automatic LocalSystem Sy Distributed Link Tra Sends notif Started Automatic LocalSystem Sy Distributed Link Tra Stores info Manual LocalSystem SRy Distributed Transac Coordinate Started Automatic LocalSystem Sa DNS Client Resolves a Started Automatic LocalSystem Sy Event Log Logs event Started Automatic LocalSystem Ry Fax Service Helps you Manual LocalSystem
127. x 6 On the Windows domain drop down list select the local machine or the domain to which the local machine belongs If you select the DataSafe NAS name the local users and groups will be mapped DataSafe NAS User s Manual 72 7 Click OK Explicit User Maps User and Group mapping lets you create inter and cross platform maps among Microsoft Windows and UNIX user and group accounts even when the user and group names in both environments are not identical User and Group mapping also let you set up one to one one to many or many to one inter and cross platform mappings among Windows and UNIX users and groups For example a Windows user name could be mapped to several UNIX user names or a UNIX group could be mapped to one or more Windows user accounts Explicit user maps can also be used when the same person has different user names on Windows and UNIX accounts Using the Explicit User Maps option lets you maintain a single mapping database for the entire enterprise To create explicit user maps 1 Onthe primary menu bar select Services 2 Onthe secondary menu bar select NFS 3 Onthe NFS Servicepage click User and Group Mappings 4 Click the Explicit User Mapstab Figure 27 DataSafe NAS User s Manual 73 User and Group Mappings General Simple Windows domain NIS Domain Maps PERUGIA perugia Usor server namefoptional Maps Explicit List Windows Users List UNIX Users Group Maps Win

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