Hi, I have the following (simple) configuration:
primitive iscsi0 ocf:heartbeat:iscsi \ params portal=*"172.20.250.5" *target="iqn.2010-10.nl.nas:nas.storage0" primitive iscsi1 ocf:heartbeat:iscsi \ params portal=*"172.20.250.21" *target="iqn.2010-10.nl.nas:nas.storage1" primitive failover-ip0 ocf:heartbeat:IPaddr2 \ params ip="172.20.60.13" iflabel="0" primitive lvm0 ocf:heartbeat:LVM \ params volgrpname="vg0" exclusive="yes" primitive filesystem0 ocf:heartbeat:Filesystem \ params device="/dev/vg0/lv0" directory=*"/mnt/storage"* fstype="xfs" primitive filesystem1 ocf:heartbeat:Filesystem \ params device="/dev/vg0/lv1" directory=*"/mnt/storage2"* fstype="xfs" primitive nfs-server lsb:nfs-kernel-server primitive samba-server lsb:samba group nfs-and-samba-group iscsi0 iscsi1 failover-ip0 lvm0 filesystem0 filesystem1 nfs-server samba-server location nfs-and-samba-group-prefer-node01 nfs-and-samba-group 100: node01 So two iscsi initiators, then LVM on top of those, two filesystems (one for nfs exports and one for a samba share). What I noticed is that when I want to only stop the nfs-server (for doing some maintenance for instance) the samba-server is stopped also (because it is in a group and the order in the group seems like every primitive is required for the next primitive) (pacemaker reads the group from left to right) How would I be able to stop nfs-server and/or samba-server without interupting anything else in the group? Should I split those two from the group? But then I would need more constraints telling that the nfs-server and samba server can only start at the node were the iscsi initiator/LVM is up. And when I want to migrate the nfs-server to the other node, the samba-server and iscsi/LVM need to migrate also because of the large vg0? Can anyone tell me how to accomplish this? Thanks you very much in advance, Caspar Smit _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
