Veritas Storage Foundation 5.1 SP1: Storage and Availability Management for Oracle (5900-1504, April 2011)

$ dbed_update -S $ORACLE_SID -H $ORACLE_HOME \
-o rename,old_node=dblxxeon04,new_node=dblxrep
Note: The hostname <old_name> should be exactly same as that listed by
dbed_update -o list.
Using existing Database Storage Checkpoints at the primary site after
the DR switchover
Database Storage Checkpoint data is stored as File System (FS) metadata and
hence replicated to the remote site. Once you mount the File System at the remote
site, File System checkpoints are available and can be seen at the remote site.
When using checkpoints created at primary site after DR switchover, the host
name is stored in the repository and hence we need a procedure to rename the
host name in the repository.
To perform a rollback on the remote site from a primary site checkpoint
1
By default, the repository is already included in the database volume that is
part of the VVR environment. If you use an alternate path for your SFDB
repository, you should also replicate the SFDB repository volume for VVR
replication.
2
Stop VVR replication.
3
Run fsck for all database volumes on the replicated site.
4
Mount the database volume file systems.
5
The SFDB repository has host name in the SFDB repository. Change the host
name using the SFDB tool.
As Oracle user, run the dbed_update command to list all the hosts from the
repository:
$ dbed_update -S $ORACLE_SID -H $ORACLE_HOME \
-o list
As Oracle user, run the dbed_update command to rename the old hostname
to the new hostname:
$ dbed_update -S $ORACLE_SID -H $ORACLE_HOME \
-o rename old_node=old_name,new_node=new_name
Deploying Storage Foundation for Databases (SFDB) tools in a replicated environment
Using Storage Foundation for Databases (SFDB) tools in a VVR environment
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