[Linux-cluster] Clusterng with GFS

[Kevin Anderson]

There are failover scripts for postgres in the source base
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/rgmanager/src/resources/postgres-8.metadata?cvsroot=cluster

and 

http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/rgmanager/src/resources/postgres-8.sh?cvsroot=cluster

You can certainly use active/passive postgres in conjunction with gfs as
the storage.  From that perspective, gfs is supported.  However, don't
think postgres will work in an active/active configuration.

Kevin

On Mon, 2007-06-04 at 15:47 -0400, FM wrote:
> BTW, I do not think that postgresql on GFS is supported
> 
> Regards,
> 
> 
> Daniel Fernanduz wrote:
> >
> > Hello
> >
> > I am trying to implement a failover cluster with shared storage
> > concept (Postgresql Database 7.4).
> > RHEL AS 4.0 + RHCS + GFS
> >
> > I am having two gfs volumes which gets mounted by cluster when any of
> > the nodes in
> > cluster takes control. The volumes are getting mounted by the cluster
> > whenever a node takes
> > control, but not getting unmounted when the node leaves the cluster.
> > Especially when primary
> > node takes control, the volumes mounted on the secondary node (Node
> > which gives control to the
> > primary node) is not getting unmounted. Anybody plz help me to solve
> > this issue. Thanks for the help in advance
> >
> >
> > Regards
> > J. DANIEL
> >
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