[Linux-cluster] Update a Cluster from RHEL/CentOS 6.2 to 6.3

Gianluca Cecchi gianluca.cecchi at gmail.com
Thu Aug 2 10:38:03 UTC 2012

On Thu, 02 Aug 2012 09:39:34 +0200 Heiko Nardmann wrote:
> If that is a real production system and not just for playing you should setup
> a test environment before and also create a plan which usecases should run with the new cluster.

+1 for sure for what Heiko recommended

Plus, first place:
and links

I remember some problems passing from 6.1 to 6.2, because I had
virtual machines configured as cluster services.
If it is your case, the first place to search for vm compatibility is
the table 4.1 at

See also my thread about clvmd problems I'm facing in 6.3 (but it is CentOS)

Also these pointers could help in evaluation:
and previous and following posts of the thread



PS: share your clvmd in 6.3 experience then, it you have it... ;-)

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