I managed to get my first pacemaker+corosync cluster up and running with a cluster IP address, drbd, ext3 filesystem, and mysqld. Failover and failback work as expected. Yay! Now an important question. I want to run multiple instances of mysqld, all of which are dependent on the same underlying filesystem, drbd device, and cluster IP address. How do I express that relationship in the CIB? I already have the details worked out with regard to mysql itself because I have been doing that on my current heartbeat R1 clusters. I have init scripts for mysql_001, mysql_002, etc., all of which start separate instances of mysqld using separate directories. I just need to know how to tell Pacemaker that all instrances of mysql depend on the same cluster IP, drbd device, and filesystem. --Eric
Disclaimer - March 14, 2010 This email and any files transmitted with it are confidential and intended solely for General Linux-HA mailing list,General Linux-HA mailing list. If you are not the named addressee you should not disseminate, distribute, copy or alter this email. Any views or opinions presented in this email are solely those of the author and might not represent those of . Warning: Although has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility for any loss or damage arising from the use of this email or attachments. This disclaimer was added by Policy Patrol: http://www.policypatrol.com/ _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
