What the correct way to change hostname?

eviatars-chkp

New Member
Nov 18, 2024
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Hey,
When I install my node, I use the default hostname “pve.example.local.”
Now, I want to add my hostname under my subdomain, so I need to change it to “pve.<subdomain>.<domain>.com"

I know I can change it via the web UI in System -> Hosts, but I wonder if I’m missing something.

Thanks
 
Actually, I have a cluster with 3 nodes.
How does this affect the setup? I don’t care about the nameserver for the rest of my nodes.