Hi all, 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. 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
Further I configured the following cluster resource using the antything RA: primitive resDHCP ocf:heartbeat:anything \ 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" \ op monitor interval="10" timeout="50" depth="0" But the service fails to start. The error description is 'unknown error'. Maybe somone has a clue to fix this problem. 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? Regards, Simon -- Simon Jansen 64293 Darmstadt
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