Hi,
I've got the bulk of my cluster configured but am running into an
issue with the order of resources starting. Framework of this cluster
is Coryosync, DRBD and heartbeat and the purpose is to run Zimbra
(email application).
The main issue is that corosync is starting my lsb application
(Zimbra) prior to the DRBD disk resource being up. The Zimbra
installation is on the DRBD resource so it can't be started without
the DRBD resource being mounted.
Can anyone help me with getting the zimbrad resource to start after my
fs_zimbra resource? Do I need to setup a group or two within
Corosync?
Here is my Corosync configuration, the output of my crm configure show.
node granite \
attributes standby="off"
node slate \
attributes standby="off"
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="10.10.1.103" cidr_netmask="32" \
op monitor interval="30s"
primitive Zimbra ocf:linbit:drbd \
params drbd_resource="zimbradisk" \
op start interval="0" timeout="240" \
op stop interval="0" timeout="100" \
op monitor interval="10s"
primitive fs_zimbra ocf:heartbeat:Filesystem \
params device="/dev/drbd1" directory="/opt/zimbra" fstype="ext3" \
op start interval="0" timeout="100" \
op stop interval="0" timeout="100" \
meta target-role="Started"
primitive zimbrad lsb:zimbra \
op start interval="0" timeout="720s" \
op stop interval="0" timeout="720s" \
meta target-role="Started" is-managed="true"
ms Zimbraclone Zimbra \
meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true"
colocation fs_on_drbd inf: fs_zimbra Zimbraclone:Master
colocation zimbrad-with-fs_zimbra inf: zimbrad fs_zimbra
colocation zimbrad-with-ip inf: zimbrad ClusterIP
order fs_zimbra-after-Zimbra inf: Zimbraclone:promote fs_zimbra:start
order zimbra-after-ip inf: ClusterIP zimbrad
order zimbrad-after-fs_zimbra inf: fs_zimbra zimbrad
property $id="cib-bootstrap-options" \
dc-version="1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1305934568"
rsc_defaults $id="rsc-options" \
resource-stickiness="100"
Thanks!
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