[SOLVED] Delete a cluster

[tmoises]

Hi, I would like to know the correct way to delete a cluster ?
I created a cluster for testing proposes, the cluster don't have any node (only itself), so now I would like to delete this cluster because the current IP address is only for test, the IP address for production environment will be another.

 

[Kingneutron]

Reinstall proxmox

 

[tmoises]

Reinstall proxmox

For real ? Don't we have another option?

 

[Kingneutron]

You can try this, but if you're planning on converting it from test to prod I take no responsibility for weirdness down the road:

https://github.com/kneutron/ansitest/blob/master/proxmox/proxmox-UNCLUSTER-me.sh

 

[tmoises]

You can try this, but if you're planning on converting it from test to prod I take no responsibility for weirdness down the road:

https://github.com/kneutron/ansitest/blob/master/proxmox/proxmox-UNCLUSTER-me.sh

I saw a topic where some guys were discussing these commands…but it is not safe!
Tks, I'll backup the VMs and reinstall Proxmox

 

[dmat93]

Just open the shell of your node, edit the file in /etc/pve/corosync.conf and change the name of the cluster. Then restart the coronsync service from the GUI and check the file /etc/pve/.member is changed as well.

Cheers