How do I change the name of a node in a cluster?

[Brave_skykorn]

So i made the stupid mistake of waiting until after i made a cluster named fellowship to name my node Gandalf. So i went into nano and corosync to just change the name of the node to Gandalf which matches and rebooted. Now there is a connection error and i am worried that i bricked my proxmox node and cluster. please help.

 

[Brave_skykorn]

edit: i refreshed the page and now i cant access the web browser at all. what do i do in the actual cli?

 

[mataari]

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