Check time on both server. I had some kind of problem (segfault on master when peer communication starts). I've found theese messages in the syslog of slave.:
dhcpd: failover: disconnect: time offset too large I`ve set up ntp on both server and dhcp cluster gets run fine. -- Segmentation fault during peer startup in failover configuration https://bugs.launchpad.net/bugs/358589 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dhcp3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
