Public bug reported: An automatic update of maas-dhcp via landscape triggered alerts that DHCP was down on all controller nodes. The update appeared to stop any running dhcpd process, and failed to start the installed isc-dhcp-server dhcp.
Logs show messages like this: Apr 3 13:40:18 kernel: [17717361.075006] init: isc-dhcp-server main process (15092) killed by TERM signal Apr 3 13:40:28 maas.dhcp: [ERROR] DHCPv4 server failed to stop: 'maas-dhcpd' is unknown to upstart. Apr 3 13:40:28 maas.dhcp: [ERROR] DHCPv4 server failed to stop: 'maas-dhcpd' is unknown to upstart. ** Affects: maas (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679322 Title: maas-dhcp upgrade to 1.9.5+bzr4599-0ubuntu1~14.04.1 fails to start installed isc-dhcp-server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1679322/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs