After failed install I edited /etc/init/-isc-dhcp-server.conf and commented first four lines. I was able to successfully run sudo dpkg --configure isc-dhcp-server
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1030296 Title: package isc-dhcp-server 4.1.ESV-R4-0ubuntu5.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1030296/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs