Hi, On Fri, Dec 18, 2009 at 11:58:44PM +0530, jaspal singla wrote: > Hello All, > > I am getting a strange issue while configuring 3 node clustering.. > > The issue is I have successfully deployed 2 node Active-passive cluster for > the Virtozzo with shared iSCSI. > > Problem: > Now I have a requirement for 3 node clusetring with 2 Active and 1 passive > node. But when I try to add resource Filesystem with /vz partition and has > also fixed the location for this newer resource filesystem to 3rd node but > unfortunately this resource(Filesystem for new LUN) get shifts to the active > node where already some other LUN partition mount on /vz instead of 3rd > newer node and my whole cluster become unmanageable since that active node > already have some other LUN bind on /vz.
If I understood correctly, there is a filesystem mounted on some node on /vz. Then you can't have a resource with the same mount point. > Details: > iSCSI Server: I am using common storage iSCSI server where I have created 2 > Lun's for my 2 active nodes. > > Resources created: > Locations: I have created 2 locations: one for 1 active server and 1 for > newer active server. > Groups: I have created 2 groups for each active nodes. And in each group I > have added 3 resources (Virtual IP, Filesystem, vz-cluster script) > > Everything was working fine, even I am able to add my 2nd virtual ip on to > node 3 but whenever I try to add filesystem resource to /vz on to newer node > then this filesystem get shifts to another active running node and my whole > cluster become unmanageable. > > For testing I have mount this partition with some different folder say /mnt > and everything was fine and this time this resource remains in my 3rd node. > > I think the problem is with /vz directory. But it should not like that. > > Please help me out to figure out the issue whether the above scenerio is > possible to bind different LUN's on same /vz directory but on different > different machines. > > The details for the my scenerio are as: > > 1) I am running CentOS-5.3 > 2) Kernel version is 2.6.18-028stab059.6 (Virtoozzo Kernel) > 3) Heartbeat version- 2.1.3-3. Do yourself a favour and upgrade to Pacemaker+Heartbeat. Thanks, Dejan _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
