[Pacemaker] MySQL HA with pacemaker and DRBD - How to monitor mysql service

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Hello,

I have a question about mysql service monitoring into a MySQL HA cluster
with pacemaker and DRBD,
I have set up a configuration to allow a failover between two nodes, it
work fine when a node is offline (or standby), but i want to know if
it is possible
to monitor the mysql service to perform a failover if mysql is stopped or
unavailable?

Thank you in advance for any response.

My crm configuration:

node node1 \
        attributes standby="off"
node node2 \
        attributes standby="off"
primitive Cluster-VIP ocf:heartbeat:IPaddr2 \
        params ip="x.x.x.x" broadcast="x.x.x.x" nic="eth0"
cidr_netmask="21" iflabel="VIP1" \
        op monitor interval="10s" timeout="20s" \
        meta is-managed="true"
primitive datavg ocf:heartbeat:LVM \
        params volgrpname="datavg" exclusive="true" \
        op start interval="0" timeout="30" \
        op stop interval="0" timeout="30"
primitive drbd_mysql ocf:linbit:drbd \
        params drbd_resource="drbd-mysql" \
        op monitor interval="15s"
primitive fs_mysql ocf:heartbeat:Filesystem \
        params device="/dev/datavg/data" directory="/data" fstype="ext3"
primitive mysqld lsb:mysqld
group mysql datavg fs_mysql Cluster-VIP mysqld
ms ms_drbd_mysql drbd_mysql \
        meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true"
location master-prefer-node-1 Cluster-VIP 25: node1
colocation mysql_on_drbd inf: mysql ms_drbd_mysql:Master
order mysql_after_drbd inf: ms_drbd_mysql:promote mysql:start
property $id="cib-bootstrap-options" \
        dc-version="1.1.5-1.1.el5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f"
\
        cluster-infrastructure="openais" \
        expected-quorum-votes="2" \
        stonith-enabled="false" \
        no-quorum-policy="ignore" \
        last-lrm-refresh="1332254494"
rsc_defaults $id="rsc-options" \
        resource-stickiness="100"
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