Proxmox Recovery

[ejc317]

We have a cloud cluster with hotswap nodes. When a node dies (HD is fine), we just slot a new one in (or so we thought). This has never happened until yesterday.

I slot the new node in and the server boots up to login prompt but the server has no connectivity. Is there something i need to do with regards to the network configurations to recognize the new hardware? I assume the nac address, etc all have to be adjusted

 

[dietmar]

Maybe you need to change mac address in /etc/udev/rules.d/70-persistent-net.rules

 

[ejc317]

Fixed the udev and the network card but now there's no quorum and it won't join. I can see it in the interface as up but when you type pvecm nodes - it shows it was alone

 

[vkhera]

Maybe you need to change mac address in /etc/udev/rules.d/70-persistent-net.rules

This one gets me every time I replace a failed motherboard on my linux servers...