Doing "sudo systemctl start networking" after booting works fine here. I suppose the difference is that Debian has /etc/rcS.d/S10networking -> ../init.d/networking but our ifupdown package doesn't call update-rc.d or otherwise removes the symlinks.
** Changed in: ifupdown (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1312836 Title: [systemd] Doesn't bring up interfaces from /etc/network/interfaces To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1312836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs