RE: question about oracle shared home install
- From: "Matthew Zito" <mzito@xxxxxxxxxxx>
- To: <sundarmahadevan82@xxxxxxxxx>, <Oracle-L@xxxxxxxxxxxxx>
- Date: Tue, 9 Jun 2009 13:59:25 -0400
There's documentation on this, but basically you need to look up how CDSL works
on OCFS2. You can effectively have one file that looks like a different file
on each node via symbolic links
That being said, I don't recommend sharing your cluster installs. Easier to
just have two installs.
Matt
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Matthew Zito
Chief Scientist
GridApp Systems
P: 646-452-4090
mzito@xxxxxxxxxxx
http://www.gridapp.com
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx on behalf of sundar mahadevan
Sent: Tue 6/9/2009 12:30 PM
To: Oracle-L@xxxxxxxxxxxxx
Subject: question about oracle shared home install
Hi All,
Scenario: I'm trying to install 9i rac on a 2 node cluster on OCFS2
OS: Oracle enterprise linux
To my understanding, OCFS2 supports shared home installs which to my
knowledge is not only can i have datafile and control files but also
clustermanager files and binaries (pretty much everything: no files or
executables need to kept local to any nodes). I have one single shared
file for $ORACLE_HOME/oracm/admin/cmcfg.ora for both the nodes.
cat cmcfg.ora
ClusterName=Oracle Cluster Manager, version 9i
MissCount=620
PrivateNodeNames=sunny1prv sunny2prv
PublicNodeNames=sunny1pub sunny2pub
ServicePort=9998
CmDiskFile=/u01/oradata/orcl/cmquorumfile
HostName=sunny1pub
KernelModuleName=hangcheck-timer
I started cluster manager on node1 with the value of
HostName=sunny1pub Now to start the cluster manager on node2, the
value of HostName should be sunny2pub. What do i do now? Do i have the
cluster manager files separate or am i missing out something ? Any
help is greatly appreciated. Thanks in advance.
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