Hi all,<br><br>I'm trying to configure an active/passive DHCP3 server on Ubuntu 10.04 LTS Server test systems running pacemaker. I set up a DRBD partition to replicate the data between the clusternodes. The DRBD partition works fine.<br>
I moved the relevant DHCP data (dhcpd.leases and dhcpd.conf) to the DRBD partition. So when a failover occurs the other node is able to continue the service with the same data. I'm able to start the DHCP server manually by running the following command: /usr/sbin/dhcpd3 -pf /var/run/dhcp3-server/dhcpd.pid -cf /mnt/DRBD/clusterData/drbd0/dhcp/cnf/dhcpd.conf -lf /mnt/DRBD/clusterData/drbd0/dhcp/data/dhcpd.leases<br>
<br>Further I configured the following cluster resource using the antything RA:<br>primitive resDHCP ocf:heartbeat:anything \<br>params binfile="/usr/sbin/dhcpd3" cmdline_options="-pf /var/run/dhcp3-server/dhcpd.pid -cf
/mnt/DRBD/clusterData/drbd0/dhcp/cnf/dhcpd.conf -lf
/mnt/DRBD/clusterData/drbd0/dhcp/data/dhcpd.leases" pidfile="/var/run/dhcp3-server/dhcpd.pid" \<br>op monitor interval="10" timeout="50" depth="0"<br clear="all">But the service fails to start. The error description is 'unknown error'.<br>
Maybe somone has a clue to fix this problem. <br><br>In addition I would like to know if it is recommended to use the anything RA or should I change the paths in the init script and use the lsb RA?<br><br><br>Regards,<br>
<br>Simon<br>--<br>Simon Jansen<br>64293 Darmstadt<br>