[SOLVED] No network connection after reinstalling node

[adamgoodapp]

I have a two node cluster. I had to remove pve2 to install another GPU.

After putting back pve2, proxmox on pve1 can not connect to it. Cluster says pve2 is not available.

pve2 is also not showing up on my ubi dream machine as a connected client.

I have pve2 connected to my monitor via hdmi, I can access console and tried to see network info below:

https://imgur.com/K8xuHIw

 

[Moayad]

Hello,

May you also provide us with the network configuration?

 

[adamgoodapp]

/etc/network/interface file. Is this correct to show you?

 

[spirit]

it's possible that enp9s0 name have changed, because plugging the gpu card have change pci address.

do an "ip addr" to see nic names

 

[adamgoodapp]

You are correct, the device name changed. I updated the device name in network config and now works. Thank you!