systemd-hostnamed.service in artful specifies PrivateNetwork=yes, however this fails to setup under upriv container, and thus systemd- hostnamed fails to even start now:
root@test20170919:~# systemctl status systemd-hostnamed ● systemd-hostnamed.service - Hostname Service Loaded: loaded (/lib/systemd/system/systemd-hostnamed.service; static; vendor preset: enabled) Active: failed (Result: exit-code) since Sat 2017-10-14 23:41:54 UTC; 1min 34s ago Docs: man:systemd-hostnamed.service(8) man:hostname(5) man:machine-info(5) https://www.freedesktop.org/wiki/Software/systemd/hostnamed Process: 1245 ExecStart=/lib/systemd/systemd-hostnamed (code=exited, status=225/NETWORK) Main PID: 1245 (code=exited, status=225/NETWORK) CPU: 909us Oct 14 23:41:54 test20170919 systemd[1]: systemd-hostnamed.service: Failed to set invocation ID on control group /system.slice/systemd-hostnamed.service, ignoring: Operation not permitted Oct 14 23:41:54 test20170919 systemd[1]: Starting Hostname Service... Oct 14 23:41:54 test20170919 systemd[1]: systemd-hostnamed.service: Main process exited, code=exited, status=225/NETWORK Oct 14 23:41:54 test20170919 systemd[1]: Failed to start Hostname Service. Oct 14 23:41:54 test20170919 systemd[1]: systemd-hostnamed.service: Unit entered failed state. Oct 14 23:41:54 test20170919 systemd[1]: systemd-hostnamed.service: Failed with result 'exit-code'. Not sure how to get this fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575779 Title: hostnamectl fails under lxd unpriv container To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1575779/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs