Failed commissioning on MAAS 3.4.7 (Ubuntu Server 22.04.5 LTS)

Commissioning fails. Err:1 http://archive.ubuntu.com“ ”Bad Gateway IP…" Is this due to the fact that both the MAAS server and client are not connected to the Internet?

Server and client are on the same LAN.

Is it necessary to have a local mirror on the MAAS server side for PXE Boot in an offline environment?

The error message is as follows

20-maas-01-install-lldpd

30-maas-01-bmc-config

If it’s an air gapped environment, then you need also an APT mirror and point to it in the MAAS settings