[ClusterLabs] Build cluster one node at a time

[Ken Gaillot]

Correct. You want to enable pcsd to start at boot. Also, after starting
pcsd the first time on a node, authorize it from the first node with
"pcs host auth <nodename> -u hacluster".

On Tue, 2023-12-19 at 22:42 +0200, Tiaan Wessels wrote:
> So i run the pcs add command for every new node on the first original
> node, not on the node being added? Only corosync, pacemaker and pcsd
> needs to run on the node to be added and the commands being run on
> the original node will speak to these on the new node?
> 
> On Tue, 19 Dec 2023, 21:39 Ken Gaillot, <kgaillot at redhat.com> wrote:
> > On Tue, 2023-12-19 at 17:03 +0200, Tiaan Wessels wrote:
> > > Hi,
> > > Is it possible to build a corosync pacemaker cluster on redhat9
> > one
> > > node at a time? In other words, when I'm finished with the first
> > node
> > > and reboot it, all services are started on it. Then i build a
> > second
> > > node to integrate into the cluster and once done, pcs status
> > shows
> > > two nodes on-line ?
> > > Thanks 
> > 
> > Yes, you can use pcs cluster setup with the first node, then pcs
> > cluster node add for each additional node.
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-- 
Ken Gaillot <kgaillot at redhat.com>