I'm also still seeing this on 16.04 LTS with systemd. This is an upgrade, not a fresh install.
Aug 26 12:30:52 Host sh[4059]: Can't open /var/lib/dhcp/dhcpd.leases for append. Aug 26 12:30:52 Host dhcpd[4059]: Copyright 2004-2015 Internet Systems Consortium. Aug 26 12:30:52 Host kernel: [ 55.961181] audit: type=1400 audit(1472239852.640:16): apparmor="DENIED" operation="capable" profile="/usr/sbin/dhcpd" pid=4059 comm="dhcpd" capability=1 capname="dac_override" Aug 26 12:30:52 Host dhcpd[4059]: All rights reserved. Aug 26 12:30:52 Host dhcpd[4059]: For info, please visit https://www.isc.org/software/dhcp/ Aug 26 12:30:52 Host dhcpd[4059]: Can't open /var/lib/dhcp/dhcpd.leases for append. Aug 26 12:30:52 Host dhcpd[4059]: Aug 26 12:30:52 Host dhcpd[4059]: If you think you have received this message due to a bug rather Aug 26 12:30:52 Host dhcpd[4059]: than a configuration issue please read the section on submitting Aug 26 12:30:52 Host dhcpd[4059]: bugs on either our web page at www.isc.org or in the README file Aug 26 12:30:52 Host dhcpd[4059]: before submitting a bug. These pages explain the proper Aug 26 12:30:52 Host dhcpd[4059]: process and the information we find helpful for debugging.. Aug 26 12:30:52 Host dhcpd[4059]: Aug 26 12:30:52 Host dhcpd[4059]: exiting. Aug 26 12:30:52 Host systemd[1]: isc-dhcp-server.service: Main process exited, code=exited, status=1/FAILURE Aug 26 12:30:52 Host systemd[1]: isc-dhcp-server.service: Unit entered failed state. Aug 26 12:30:52 Host systemd[1]: isc-dhcp-server.service: Failed with result 'exit-code'. ** Tags added: xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1186662 Title: isc-dhcp-server fails to renew lease file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1186662/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
