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SAN Migration for a RDMBS 10.2 managed by Sun Cluster on ZFS

edited Mar 1, 2012 1:44PM in Oracle Solaris Cluster (MOSC) 3 comments
Hi everyboby,

we are going to change the storage on a SUN cluster running an HA oracle database on ZFS.

I would like to share my current plan in order to validate my assumptions and hoping to have some advice and suggestion on the best way to do it.

So my current  plan is:

1. configure and attach the new storage to existing nodes

2. configure the LUN and on the cluster nodes check the new devices

3. create a new zpool for example "oradatanew" on those devices

4. offline the db

5. copy everything from the old zpool to the new zpool

6 rename the zpool for example   oradata --> oradataold   oradatanew-->oratada (here the idea is that the HaStorage dependencies is on the zpool name, not on the devices)

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