[SOLVED] Restart non-HA VMs

[TwiX]

Hello,

I just want to know, on my pve 5 cluster, if is it possible to manually restart a non-ha vm (in case of failure node) ?

Thanks in advanced,

Antoine

 

[wolfgang]

Hi,

you mean on an other node?
If so yes you can, but you have to copy the vm.config manually to the other node.

 

[TwiX]

Thanks, sounds good.

This conf file is still readable when a node fail ?
What happen when the node come back online ?

Antoine

 

[wolfgang]

As long you have quorum yes.

if you have no quorum you can set it quorate.

see
https://pve.proxmox.com/wiki/Cluster_Manager#_quorum

 

[spirit]

Thanks, sounds good.

This conf file is still readable when a node fail ?
What happen when the node come back online ?

Antoine

you have access of config of all vms, in all nodes, in /etc/pve/nodes/nodex/qemu-server/

simply do a move of the config like:

- node2 crashed.
on node 1
mv /etc/pve/nodes/node2/qemu-server/* /etc/pve/nodes/node1/qemu-server/

when node2 will restart, I'll sync /etc/pve with the current cluster config. (so vm will not be restarted on node2).

 

[TwiX]

Thank you all !