On Sat, May 29, 2010 at 5:54 AM, Mozafar Roshany <[email protected]>wrote:
> Hi all > > I've a mail system with two active/passive nodes using Heartbeat; these > two > servers use an ext3 partition on SAN storage for mailboxes. I want that > partition always be mounted on the active node. I mean when node switch > occurs for any reason, the partition be mounted/unmounted on > new-active/pre-active server automatically. I saw the Filesystem resource; > But I want to be certain about it before digging into details. > > > Thanks for any comment. > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > I use just such a set-up on a three node cluster of web-servers, the disk system gets mounted automatically on the active node. (The SAN serves it up to all three, and any of the three can mount it, but the resource agent sees to it that it is only mounted by one node at a time.) Mine looks something like this: <primitive class="ocf" id="My_Disk" provider="heartbeat" type="Filesystem"> <operations> <op id="My_Disk_mon" interval="25s" name="monitor" timeout="50s"/> </operations> <instance_attributes id="My_Disk_inst_attr"> <nvpair id="My_Disk_dev" name="device" value="/dev/sdb1"/> <nvpair id="My_Disk_mountpoint" name="directory" value="/path_to_mount"/> <nvpair id="My_Disk_fstype" name="fstype" value="ext3"/> <nvpair id="My_Disk_status" name="target_role" value="started"/> </instance_attributes> </primitive> Karl _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
