change subnet mask on proxmox host, is it safe?

ilia987

Well-Known Member
Sep 9, 2019
281
14
58
38
is it safe to change (extend) the subnet mask for active proxmox servers ?
is there any precautions i should take ?
 
Last edited:
Is it a cluster? -> I would schedule maintenance
Is it a single host configuration? - I wouldn't mind
 
yes a working cluster of 10 nodes, i gave some certification on the question on the first post, (change subnet mask)
 
If the cluster can't communicate properly it might behave erratic.
From my perspective it is that simple. So the question can't be answered generic IMHO.