shutdown all nodes of a multi-node cluster

[lknite]

I need to shutdown my whole cluster in order to make some power supply changes.

There are three proxmox servers.

I clicked on one proxmox server at a time and selected to shutdown.

The first shut down.

The other two seemed to shutdown over time, but then I noticed all the vms started back up (on the two servers).

I do have many vms setup as highly available. Could this be why?

What's the easiest way to get things fully shutdown so I can replace a power supply?

 

[complexplaster27]

Assuming Ceph storage for 3 node cluster

See this thread: https://forum.proxmox.com/threads/c...post-node-shutdown-restart.169235/post-788557

 

[lknite]

yes, ceph storage for 3 node cluster

thank you, am checking out the link

 

[SteveITS]

That’s my post…it’s for installing updates one node at a time. I should have instructions somewhere though. Maybe it was https://forum.proxmox.com/threads/clean-shutdown-of-whole-cluster.121116/

 

[complexplaster27]

Still essentially the same procedure to shut down a node, do the power supply replacement and then turn it back on no?

 

[SteveITS]

I read OP as all nodes at the same time. I have notes somewhere, might be tomorrow.