I may have solved my own problem. It appears that my init script wasn't executing properly, so I instead used the wrapper provided here:
http://dev.mysql.com/doc/refman/5.1/en/ha-heartbeat-drbd.html This seems to be working better. Sorry for the false alarm! Joel On May 20, 2010, at 10:56 AM, Joel Daynes wrote: > Hello- > > I'm using heartbeat 3.0.2 with DRBD on Ubuntu 10.04, to manage MySQL. When I > fail from the primary (mysqlha-lucid1) to the secondary (mysqlha-lucid2) node > (either manually with hb_takeover or by powering off the primary), the DRBD > device gets mounted properly on the secondary, but MySQL doesn't start, > despite logging on the secondary that suggests it is running the init script: > > May 19 16:15:06 mysqlha-lucid2 ResourceManager[1539]: info: Running > /etc/init.d/mysql start > > FYI, the MySQL binaries and data all live on the DRBD device. Strangely, when > I fail back to the primary, MySQL starts without a problem. The configs from > mysqlha-lucid2 are below: > > ha.cf: > autojoin none > logfacility local0 > keepalive 500ms > deadtime 10 > warntime 5 > initdead 30 > # IP of other node's interface on the crossover > ucast eth1 192.168.1.111 > auto_failback off > node mysqlha-lucid1 > node mysqlha-lucid2 > ping 10.103.11.1 > respawn hacluster /usr/lib/heartbeat/ipfail > > haresources: > mysqlha-lucid1 10.103.11.113 drbddisk Filesystem::/dev/drbd1::/db01::ext3 > mysql postfix > > Incidentally, you'll notice that I also have postfix listed in haresources, > and it starts just fine on both nodes. Strangely, doing this same thing on > Ubuntu 8.04 with heartbeat 2.1.4 seems to work perfectly. > > Does anyone have any suggestions on why mysql may not be starting on > mysqlha-lucid2? > > Joel > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
