On Fri, Dec 30, 2011 at 10:13 PM, Michel Nadeau <aka...@gmail.com> wrote:
> We usually use only cman, gfs2 and drbd - does corosync replace cman or > it's an addon? > -----Original Message----- > From: Andreas Kurz <andr...@hastexo.com> > Sender: linux-cluster-boun...@redhat.com > Date: Sat, 31 Dec 2011 01:32:33 > To: <linux-cluster@redhat.com> > Reply-To: linux clustering <linux-cluster@redhat.com> > Subject: Re: [Linux-cluster] CMAN across different datacenters > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster > > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster > corosync is the messaging layer allowing cluster nodes to talk with each other. cman/rgmanager should sit on top of it. try the following commands: service corosync status If the status is running the you are using it, otherwise not. Also look into the /var/log/messages file for corosync. If you are using corosync then there should be prints in there for corosync.
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