[ClusterLabs] recommendations for corosync totem timeout for CentOS 7 + VMware?

Brian Reichert reichert at numachi.com
Fri Mar 22 15:44:06 EDT 2019

On Fri, Mar 22, 2019 at 11:07:55AM +0100, Jan Pokorn?? wrote:
> On 21/03/19 12:21 -0400, Brian Reichert wrote:
> > I've followed several tutorials about setting up a simple three-node
> > cluster, with no resources (yet), under CentOS 7.
> > 
> > I've discovered the cluster won't restart upon rebooting a node.
> > 
> > The other two nodes, however, do claim the cluster is up, as shown
> > with 'pcs status cluster'.
> Please excuse the lack of understanding perhaps owing to the Friday
> mental power phenomena, but:
> 1. what do you mean with "cluster restart"?
>    local instance of cluster services being started anew once
>    the node at hand finishes booting?

I mean that when I reboot node1, node1 reports the cluster is up,
via 'pcs cluster status'.

> 2. why shall a single malfunctioned node (out of three) irrefutably
>    result in dismounting of otherwise healthy cluster?
>    (if that's indeed what you presume)

I don't presume that.

> -- 
> Jan (Poki)

Brian Reichert				<reichert at numachi.com>
BSD admin/developer at large	

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