In case it helps other people, here is the workaround I use, in /etc/rc.local: ============================= while ! grep -q nameserver /etc/resolv.conf do sleep 30 done cp /etc/resolv.conf /var/spool/postfix/etc/resolv.conf /etc/init.d/postfix restart =============================
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1519331 Title: Postfix cannot resolve DNS if network was unavailable when it was started, such as on a laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1519331/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs