Dell DR4100 IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit
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- Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 1
Setting up the Dell DR Series System with IBM Tivoli Storage Manager Dell Engineering May 2016 A Dell Technical White Paper - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 2
recommendations Updated with ISCSI VTL support and instructions THIS WHITE PAPER IS Dell's recommendation of those products. Please consult your Dell representative for additional information. Trademarks used in this text: Dell™, the Dell logo, and PowerVault™ are trademarks of Dell Inc. Other Dell - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 3
...45 B Best practices/considerations ...47 B.1 Deduplication ...47 B.2 Compression...47 B.3 Encryption ...47 B.4 Space reclamation...47 C Configuring the tape library devices on Linux ...48 3 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 4
DR Series system documentation and other data management application best practices whitepapers for your specific DR Series system at: http://www.dell.com/support/home NOTE: The DR Series system/Tivoli Storage Manager screen shots used for this document may vary slightly, depending on the versions - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 5
the DR Series system, and power it on. In the Dell DR Series System Administrator Guide, refer to the sections "iDRAC Connection", "Logging in and iDRAC using the default address 192.168.0.120 or the IP address that is assigned to the iDRAC interface with the user name and password: root/calvin. - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 6
Series system with the username: administrator and password: St0r@ge! (The "0" in the password is the numeral zero.). Note: if you do not want to add the DR Series system to Active Directory, see the DR Series System Owner's Manual for guest logon instructions. 7. Join the DR Series system into the - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 7
b. Enter your Active Directory credentials. 7 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 8
the top of the page. 2. Enter a Container Name, and click Next. 3. Select the storage access protocol as NAS, and then click Next. 8 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 9
: • For NFS, select the preferred client access credentials, and click Next. • For CIFS, select the preferred client access credentials, and click Next. 9 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 10
and then clicking Create at the top of the page. 2. Enter a container name, select the VTL option, and then click Next. 10 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 11
3. Select the required tape size, the access protocol as iSCSI, and the marker type. Also, enter the initiator details as appropriate. Click Next. 4. Click Create a New Container. 11 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 12
5. Confirm that the container is successfully added on the Containers page. 12 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 13
containers 2.1 Configuring the device class for CIFS & NFS protocols The following instructions describe a basic configuration for connecting a DR Series system to the Windows Storage Classes. 3. Click Create a Device Class. 13 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 14
Limit - Set the mount limit. The DR Series system supports up to 32 concurrent CIFS connections. The optimal number of connections size. The DR Series system supports very large files, such as 1TB. Note: The service account for TSM needs to have service account correctly. An example for the CIFS - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 15
An example for the NFS container path follows. 6. Click Finish. 15 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 16
2.2 Configuring the storage pool for CIFS & NFS protocols 1. Click Storage Devices > View Storage Pools. 2. Click Create Storage Pools. 16 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 17
DR Series system pool. • Storage Pool Type: Select Sequential Access as the DR Series system is integrated as a FILE type device. 17 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 18
the value between 100 to 200 scratch volumes is recommended.) 6. For Identifying Duplicates, accept the defaults selections, and click Next. (Ensure that the Identify the duplicate data in the storage pool duplicate data.) 18 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 19
7. Review the settings and click Finish. 2.3 Creating a policy domain for the backup job 1. Click Policy Domains > View Policy Domains. 19 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 20
Next. • Name: Enter a descriptive name for the DR Series system policy domain. • Description: Enter a description for the DR Series policy domain. 20 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 21
required information for data and storage pool settings, and then click Next. • Specify default management class: Select the DR Series system pool that was set up previously. • Number policy domain to clients, and click Next. 21 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 22
. 8. Select the check boxes next to the clients you want to back up to the DR Series system, and click Next. 22 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 23
9. Click Finish. 2.4 Creating client node and backup sets 1. Open the client nodes and backup sets from TSM to register the client machine. 23 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 24
2. Provide the client name, policy name, and password to connect. 3. Confirm that the client node is successfully registered. 24 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 25
1. In the Windows TSM Server, open iSCSI initiator software, and then enter the DR IP/Hostname as target. Click Quick Connect. 25 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 26
Quick connect will discovers the targets. 2. Click Done. 3. Then, select the required targets and click Connect. 26 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 27
CHAP log on, enter the following credentials, and click OK: • Name: iscsi_user • Password: St0r@ge!iscsi Note: The iSCSI user name can be found by entering the following command on the DR Series system: # iscsi --show --user 27 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 28
6. Click OK. 7. Verify that the Status shows as "Connected," and click OK. 28 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 29
b. Modify the following lines: # To set a CHAP username and password for initiator # authentication by the target(s), uncomment the following lines: -m session = tcp: [8] 10.8.230.108:3260,1 iqn.198405.com.dell:dr4000.3071067.interoprhel52n1.30 5. Review dmesg or /var/log/messages for details - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 30
Series system VTL for Windows and Linux TSM servers Note: Refer to the following instructions for viewing the tape devices and IDs, which you will need to configure the the library # audit library TSM-iscsi checklabel=barcode 30 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 31
library # Audit library TSM-iscsi checklabel=barcode 3.2.2.6 Checkin the library volumes # checkin libvolume TSM-iscsi search=yes checklabel=barcode status=scratch 31 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 32
Drive-level data encryption, select the Do not allow drives to encrypt data option, and under Logical block protection, click None. 32 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 33
the previous Storage Pool creation section 2.2 2. Under General storage pool settings, provide the pool name and type, and then click Next. 33 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 34
4. Provide the necessary Device name and maximum number of Scratch volumes and click Next. 5. Click Finish. 34 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 35
1. After creating a storage pool, click Storage Devices in the Left Pane, and then select the library that was configured earlier. 2. Select the column (which was default earlier) and disable the target reset option when the server is restarted. 35 Setting up the - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 36
3. In the Volumes section, click Add Volumes. 4. Select the option, All of the volumes are labeled. Just check them in. Click Next. 36 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 37
and check in all eligible volumes. b. Select Scratch as the pool to check in volumes to the scratch pool. c. Click Next. 37 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 38
8. For Advanced Options, select the option, Do not prompt me to insert the tape volumes into the library. Click Next. 9. Click Finish. 38 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 39
10. Check that all the volumes are created. 3.4.2 Adding volumes to a storage pool 1. Go to the Storage Pool section (which was created earlier for the iSCSI target), and click Volumes. 39 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 40
name column. Note: Provide exactly the same volume name as present in the LIBRARY for volume name for the storage pool. 40 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 41
, Section 2.3. 3.6 Creating the client node for iSCSI VTL Follow the steps described earlier in the section for creating a client node, Section 2.4. 41 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 42
GUI On a client machine, open the Backup-Archive GUI. Provide the user ID and password details that were described previously. When you have logged on, the Backup button will be Appendix B for additional best practices. 42 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 43
at least 40 hours per week when backups are not taking place, and generally after a backup job has completed. Schedule Cleaner 43 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 44
backup jobs are completed, the ratios will increase. Backup jobs with a 12-week retention will average a 15x ratio, in most cases. 44 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 45
the AD user has appropriate ACLs to the DR4X00 Container. o Set the TSM Server service to run with . • Sync local usernames and passwords between the DR Series system and the TSM media server. To set the password for the local CIFS administrator on the DR Series system, log on to the - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 46
'ed accounts instead of an Active Directory account, make sure that there is a ".\"in front of the user name. 3. Click OK. 4. Right-click the TSM Service process, and click Stop/Start to restart the process. 46 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 47
before the data stream is sent to the DR Series system. Encryption The DR Series system supports encryption-at-rest; hence there is no need to enable encryption for the data management application. to happen at different times. 47 Setting up the Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 48
Autoconf" utility is not working, you need to define library manually in the TSM server as described below. Note: Please see for which you want the device driver to probe for supported tape drives, and for each autochanger device in the system Dell DR Series System with IBM Tivoli Storage Manager - Dell DR4100 | IBM Tivoli Storage Manager - Setting Up Tivoli Storage Manager wit - Page 49
777 /dev/IBM* chown tsminst1:tsmsrvrs /dev/IBM* Note: tsminst1 and tsmsrvrs are the user and group created for TSM installation. 49 Setting up the Dell DR Series System with IBM Tivoli Storage Manager
A Dell Technical White Paper
Setting up the Dell DR Series System with
IBM Tivoli Storage Manager
Dell Engineering
May 2016