error:cluster not ready : no quorum?

[Lens]

after a fail use of openvswitch on a node, i can't use my node anymore. I can't login via webGui, i can't restart node via via webGui.
I've a cluster with five nodes but I worked only on one. yesterday I installed openvswith on my node and I save my config network file, after a fail use of openvswitch, I backup my config network file and now it doesn't work. I can't start VM inside node.
thanks a lot.

 

[udo]

after a fail use of openvswitch on a node, i can't use my node anymore. I can't login via webGui, i can't restart node via via webGui.
I've a cluster with five nodes but I worked only on one. yesterday I installed openvswith on my node and I save my config network file, after a fail use of openvswitch, I backup my config network file and now it doesn't work. I can't start VM inside node.
thanks a lot.

Hi,
sound that your cluster communication (multicast) fail.

Try the search function of this forum ( if I'm right, there was similiar posts before).

To find the issue use

pvecm status

on different nodes. Restart cman and see here: http://pve.proxmox.com/wiki/Proxmox_VE_2.0_Cluster
and here: http://pve.proxmox.com/wiki/Multicast_notes

If you know what you do, you can reach quorum with "pvecm expected X" - where X is the number of cluster member, which speak together.

Udo

 

[Lens]

Thank you for your answer, but I gave up a long time ago