I think i have the same issue. Ubuntu 18.04.5 i386 with two NIC and configured in order to listen and serve lease on a specific NIC.
After the boot procedure, the service fail. If i make a restart without changing anything it's work. ** Attachment added: "status-restart.txt" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1772941/+attachment/5444319/+files/status-restart.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu. https://bugs.launchpad.net/bugs/1772941 Title: isc-dhcp-server does not listen network interfaces Status in isc-dhcp package in Ubuntu: Confirmed Bug description: System: Ubuntu 16.04.4 LTS x64 XFCE desktop Version of package: isc-dhcp-server Uname: 4.4.0-127-generic Result spected: service isc-dhcp-server status returning that service is active, running and OK. Network interfaces: 2, enp0s3 (static, main), en0s8 not configured yet. Current result: service isc-dhcp-server status returns an error message, which says that there is no network interface listening. In /etc/default/isc-dhcp-server I have configured this line: INTERFACES="enp0s3" but still giving the same error. Links to an ask ubuntu question:https://askubuntu.com/questions/536531/dhcp-server-wont-start-gives-not-configured-to-listen-on-any-interfaces-eve To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1772941/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
