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Here comes a small guidelines how to set up the db2 backup to use TSM:

Requirements:

- TSM server

- TSM Client

- TSM API client

- DB2 Server

- DB2 Client

Tested system environment, that works me fine:

OS:

RedHat Linux ES 5.1 (Tikanga) 32Bit

DB2

-Tested version: 8.2 FP14

- Instance name: db2itm

-Database name: CDW

TSM

-Tested version: 5.5

-Server name: tsm

-Server binary path:/opt/tivoli/tsm/server/bin

-Client binary path:/opt/tivoli/tsm/client/ba/bin

-API binary path:/opt/tivoli/tsm/api/ba/bin

1. TSM server configuration (if it is not already done)

define domain DB2 description='DB2 backup domain'define policy DB2 standard description='DB2 policy set'define

mgmt DB2 standard DB2mgmt description='DB2 management class'

define copy DB2 standard DB2mgmt standard type=backup destination=BACKUPPOOL

define copy DB2 standard DB2mgmt standard type=archive destination=ARCHIVEPOOL

assign defmgmtclass DB2 standard DB2mgmt

activate policy DB2 standard

register node DB2Node password domain=DB2

2. DB2 tasks:

Add the following lines to the/opt/tivoli/tsm/client/api/bin/dsm.sys:

SErvername DB2

nodename DB2Node

TCPSERVERADDRESS tsm

Passwordaccess PROMPT

run the password generator program:

/home/db2itm/sqllib/adsm/dsmapipw*************************************************************

* Tivoli Storage Manager *

* API Version = 5.5.0 *

*************************************************************

Enter your current password:

Enter your new password:

Enter your new password again:

sudo - db2itm

Create a new directory called tsm under the instance home directory.

mkdir /home/db2itm/tsm

Create a symlink to the /opt/tivoli/tsm/client/api/bin/dsm.sys

ln -s /opt/tivoli/tsm/client/api/bin/dsm.sys /home/db2itm/tsm/dsm.sys

DB2 backup using TSM

backup using TSM http://user-techdocs.blogspot.in/2009/04/db2-backup-using-tsm.html

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7/30/2019 DB2 Backup Using TSM

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Create a new dsm.opt file in /home/db2itm/tsm dir

Add the following line to the file:

SErvername DB2

Add the following lines to the db2profile file

#Identifies the full directory path and file name of the Tivoli Storage Manager user

#options file dsm.opt.

export DSMI_CONFIG=/home/db2itm/tsm/dsm.opt

#Identifies the directory path where dsm.sys located

export DSMI_DIR=/home/db2itm/tsm

#Identifies the directory path where the error log file, dsierror.log,

#is to be #created.

export DSMI_LOG=/home/db2itm/tsm

logout/login

db2stop

db2start

su - db2itm

Update the database cfg using the following commands:

db2 update db cfg for CDW using LOGARCHMETH1 TSM:STANDARD

db2 update db cfg for CDW using TSM_MGMTCLASS DB2mgmt

db2 update db cfg for CDW using TSM_NODENAME DB2Node

db2 update db cfg for CDW using TSM_PASSWORD password

db2 update db cfg for CDW using logretain on

[db2itm@tivoli tsm]$ db2 get db cfg for cdw

First log archive method (LOGARCHMETH1) = TSM:STANDARD

TSM management class (TSM_MGMTCLASS) = DB2MGMT

TSM node name (TSM_NODENAME) = DB2Node

TSM owner (TSM_OWNER) =

TSM password (TSM_PASSWORD) = *****

Log retain for recovery enabled (LOGRETAIN) = RECOVERY

Online backup:

db2 backup db online CDW use tsm

Use the /home/db2itm/sqllib/adsm/db2adutl utility the t

db2adutl delete full keep 5 db CDW without prompting >> /home/db2itm/tsm/CDW.delete.log 2>&1

Restore the database:

db2 restore db CDW use TSM

db2 rollforward db CDW to end of logs and complete

[db2itm@tivoli ~]$ db2 rollforward db CDW to end of logs and complete

Rollforward Status

Input database alias = CDW

Number of nodes have returned status = 1

Node number = 0

Rollforward status = not pending

Next log file to be read =

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Log files processed = S0000033.LOG - S0000033.LOG

Last committed transaction = 2009-04-21-19.14.54.000000

DB20000I The ROLLFORWARD command completed successfully.

[db2itm@tivoli ~]$ db2 connect to CDW

Database Connection Information

Database server = DB2/LINUX 8.2.7

SQL authorization ID = DB2ITMLocal database alias = CDW

Posted 17th April 2009 by Zsmboki Attila

Labels: DB2,TSM

backup using TSM http://user-techdocs.blogspot.in/2009/04/db2-backup-using-tsm.html

5/26/2013 3:38 AM