After tearing my hair out 1 with the DHCP issue, the next problem I started seeing was one my NUC’s would randomly hard crash and only powering it down and back up again would fix the issue. In most cases, the syslog would be completely empty which made things worse but I eventually managed to find an entry in the syslog that looked like this: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang Checking on the Proxmox forums for that error message turned up this very long thread within wh...