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The original was posted on /r/proxmox by /u/UEF-ACU on 2023-08-07 21:21:59+00:00.


We have a current network setup of 192.168.1.0/24 (yeah yuck i know) and we are migrating to a new subnet of 10.150.1.0/24. We have four proxmox nodes (and one q-device) on that 192.68.1 network, and I am looking to see what is the least painful way to move the entire cluster to the new subnet.

I found this forum , as well as this forum that seem to do a decent job of explaining the process, but this is a production network that CANNOT go down, so I’m looking for any insight to see if what I’m reading is legitimate or if I need to follow a different path for migrating these nodes. Thanks in advance