[SOLVED] Can not connect to node, can not use console either because of GPU pass through.

[adamgoodapp]

I have a two node cluster running. Pve1 working well. Pve2 I added a new GPU and that caused the pice cards to change names so the network config was wrong and couldn't find the ethernet card. Luckily, I could connect hdmi to TV and use the console to change network configuration.

After, started to setup a Mac OS VM on pve2. Got it all working and GPU pass through working, I had to reboot the node and now I can not connect to pve2 node. It says no route to host. Maybe pice names changed again?

Proxmox web ui does not have access to node pve2 and I can't access the proxmox console via hdmi output because I disabled the GPU so the VMs can access them. How can I check what the problem is with pve2 node?

 

[Moayad]

Basically you can boot into grub, then press the e key like in grub to edit the command line and add init=/bin/bash at the end to directly start a shell. There you can check if the NICs names got changed.