RE: RAC, clusterware, OCRs and voting disks.....
Date: Mon, 16 Nov 2009 22:56:31 -0000
Message-ID: <787DD2F284E39D4FA3C2ABD2DAF1AB2D110DD0_at_MAIL.vishalgupta.co.uk>
Mark,
If you dont have backup of OCR and Voting disk, you can do following.
- Clear OCR and Voting disks ( by running as root, dd or $CRS_HOME/install/rootdeinstall.sh )
- Recreate the OCR by running $CRS_HOME/root.sh as root on each node.
- Add Listener/ASM/DB to Clusterware
srvctl add listener -n <node1>
srvctl add listener -n <node2>
srvctl add listener -n <node3>
- Add ASM instance to cluster
srvctl add asm -n <node1> -i +ASM1 -o <oracle_home>
srvctl add asm -n <node2> -i +ASM2 -o <oracle_home>
srvctl add asm -n <node3> -i +ASM3 -o <oracle_home>
-Add the database and its instances to cluster
srvctl add database -d <DBNAME> -o <oraclehome>
srvctl add instance -d <DBNAME> -i <DBNAME>1 -n <node1>
srvctl add instance -d <DBNAME> -i <DBNAME>2 -n <node2>
srvctl add instance -d <DBNAME> -i <DBNAME>3 -n <node3>
- Make DB instance dependant on ASM instance.
srvctl modify instance -d <DBNAME> -i <DBNAME>1 -s +ASM1
srvctl modify instance -d <DBNAME> -i <DBNAME>2 -s +ASM2
srvctl modify instance -d <DBNAME> -i <DBNAME>3 -s +ASM3
- Start the resources
srvctl start listener -n <node>
srvctl start asm -n <node>
srvctl start database -d <DBNAME>
- Add any customer service definition you might have created and start them.
Regards,
Vishal Gupta
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Received on Mon Nov 16 2009 - 16:56:31 CST