===== Virtual Environment =====

==== Remove Nodes from Cluster without Quorum ====

Firstly get an overview about all active nodes (nodes to be removed must be running), therefore run the following command on a node that should stay in the cluster:
<code bash>pvecm nodes</code>

Then shut down the nodes to be removed and delete the node with this command:
<code bash>pvecm delnode <node-name></code>
Replace ''<node-name>'' with the name of the node that should be removed (take the name from the first command).

When running into issues with the quorum, just set the quorum to 1:
<code bash>pvecm expected 1</code>

Errors concerned the corosync can be solved by deleting the corosync-conf folder:
<code bash>rm -rf /etc/pve/priv/lock/file-corosync_conf</code>

//Partially sourced from: [[https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_quorum|pve.proxmox.com - PVE admin guide]]//