Hi, I agree: the "stale" resolv.conf may disrupt the nameserver configuration, and do it in a way that depends on the number of nameservers listed there.
Adding the /etc/resolv.conf nameservers to the *tail* of the nameserver list (trimmed to 3 entries) may be the most sensible thing to do. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892447 Title: Why ignore new name server if 3 name servers exists To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1892447/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
