Re: [ClusterLabs] [EXT] Prevent cluster transition when resource unavailable on both nodes

2023-12-11 Thread Alexander Eastwood
Hi, Thanks Ken and Ulrich for your replies. With your suggestions I ended up finding out about ocf:heartbeat:ethmonitor and will try to set this up as an additional resource within our cluster. I can share more information once (if!) I have it working the way I want to. Cheers, Alex > On

Re: [ClusterLabs] ocf:pacemaker:ping works strange

2023-12-11 Thread Ken Gaillot
On Fri, 2023-12-08 at 17:44 +0300, Artem wrote: > Hello experts. > > I use pacemaker for a Lustre cluster. But for simplicity and > exploration I use a Dummy resource. I didn't like how resource > performed failover and failback. When I shut down VM with remote > agent, pacemaker tries to restart

Re: [ClusterLabs] ocf:pacemaker:ping works strange

2023-12-11 Thread Artem
Hi Ken, On Mon, 11 Dec 2023 at 19:00, Ken Gaillot wrote: > > Question #2) I shut lustre3 VM down and leave it like that > How did you shut it down? Outside cluster control, or with something > like pcs resource disable? > > I did it outside of the cluster to simulate a failure. I turned off