[ClusterLabs] shutdown of 2-Node cluster when power outage

[Ken Gaillot]

On Thu, 2019-04-18 at 16:11 +0200, Lentes, Bernd wrote:
> Hi,
> 
> i have a two-node cluster, both servers are buffered by an UPS.
> If power is gone the UPS sends after a configurable time a signal via
> network to shutdown the servers.
> The UPS-Software (APC Power Chute Network Shutdown) gives me on the
> host the possibility to run scripts
> before it shuts down.
> 
> What would be the right procedure to shutdown the complete cluster
> cleanly ?
> 
> Many Thanks.
> 
> 
> Bernd

Simply stopping pacemaker and corosync by whatever mechanism your
distribution uses (e.g. systemctl) should be sufficient.
-- 
Ken Gaillot <kgaillot at redhat.com>