Adding the DC record in /etc/hosts worked for me as well and note that DNS resolution worked just fine beforehand.
-- domainjoin-cli: Failed to join domain https://bugs.launchpad.net/bugs/555525 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs