Re: Clustering options

[sam g <sam_rhn yahoo fr>]

We use Open HA Cluster
(http://open-ha-cluster.sourceforge.net/), it works
fine (about 60 2-nodes Clusters, few 3-4 nodes
clusters), on Solaris and RHEL. Most of them on EMC²
storage, and for Oracle/Sybase databases.

Sam.

--- David Barker <D R Barker exeter ac uk> wrote:
> I'd second this - we've got RH cluster suite working
> for some of our web 
> servers, and it works a treat.
> 
> If you're looking for a smaller two-node cluster, 
> http://www.linux-ha.org/ (&
> http://www.ultramonkey.org/ for RPM's) could 
> be a good place to start. The Linux HA project only
> works with two nodes 
> at the moment, but they've got a number of links to
> various 
> presentation's they've done that help explain the
> basic's behind HA.
> 
> --
> David Barker
> University of Exeter IT Services
> 
> Rafael Ferreira wrote:
> 
> >We use RH clustering and it works well, but it is
> not the most efficient.
> >You should look into providing those services on
> top of GFS or something so
> >you can utilize all of your nodes efficiently. 
> >
> >-----Original Message-----
> >From: taroon-list-bounces redhat com
> [mailto:taroon-list-bounces redhat com]
> >On Behalf Of Figueiredo, Charles
> >Sent: Tuesday, March 29, 2005 11:25 AM
> >To: Discussion of Red Hat Enterprise Linux 3
> (Taroon)
> >Subject: Clustering options
> >
> >
> >
> >	I'm looking for some insight from folks working
> with clustering
> >of RHEL systems.
> >
> >	My clustering requirements are pretty simple --
> I'd like
> >seamless fail-over or load-balancing of things like
> sendmail mail
> >relays, apache instances, DNS resolvers, etc. Most
> of this stuff could
> >be accomplished with an IP load-balancer of some
> sort, probably, but I'm
> >wondering what the thoughts out there are on things
> like Redhat Cluster
> >Suite or Veritas Cluster Server?
> >
> >	Any thoughts welcome, thanks.
> >
> >	-charles.
> >
> >
> >
> >
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