The original post: /r/debian by /u/chum-guzzling-shark on 2025-02-21 20:03:19.

I created a Debian 12 LXC and edited the /etc/network/interfaces for a static IP. It works great until the server reboots and it reverts back to DHCP.

I’ve created Debian LXC’s from scratch in the past and this hasnt been a problem. This time around, I’m using a proxmox helper script

Any ideas whats going on? I’ve been googling and nothing I’ve tried has helped