Comment 0 for bug 1673860

Ryan Harper (raharper) wrote :

1) Xenial, Yakkety and Zesty; (Xenial is affected if you're using networkd and resolved, but it's not the default)
2) 229-4ubuntu16, 231-9ubuntu3, 232-18ubuntu1 respectively to (1)

3) DNS resolution should be available once systemd has reached 'network-online.target' state
4) Sometimes systemd-resolved has not become active prior to network-online.target and DNS service is not available.

The remaining issue for the systemd-resolved.service unit is that it needs to include a Before=network-online.target to ensure it's ordered to run before systemd reaches 'network-online.target'