Re: Can machine running RHEL 5.3 be a cluster member of a cluster with RHEL 5.2 OSes.

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Corey,

Downgrading openais to RHEL 5.2's version worked like a charm.
I wonder if I upgrade the whole cluster to RHEL5.3 should also solve the problem.

Thanks

Li

On Wed, Feb 18, 2009 at 11:40 PM, Corey Kovacs <corey.kovacs@xxxxxxxxx> wrote:
Openais was changed in a way that makes it incompatable with earlier versions. I beleive the workaround is to install the version from 5.2. Your other option is down time.

Regards,

Corey


On Feb 18, 2009, at 22:29, Li Cai <lltsai@xxxxxxxxx> wrote:

I seems ran into the problem when tried to join machine upgraded to 5.3 back to the cluster.
Does all member of the cluster must be of the same OS? I saw cman had an upgrade from 5.2 to 5.3


log file shows

kernel: dlm: closing connection to node 4 , it looks like it joined the cluster then got kicked out immediately.

Any idea?

Thanks

Li
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