[Pacemaker] clone mysql RA and bind it to a VirtualIP

[Joan Mauri]

Hi all,

I've been struggling with this for a few days/weeks and I don't know what to
do. I would really appreciate some help.

I need to run MYSQL in 2 nodes and use a virtual IP which will switch from
one node to the other one in case MYSQL fails in one of the other nodes. The
important constraint is that i MYSQL must run on both nodes at the same
time.

So I decided to clone MYSQL and I've tried to configure a location binding
VIRTUALIP (or the group) to MYSQL service... but no luck.

My config is:

crm(live)configure# show
node $id="91e3bbf4-a8fc-416d-bb5e-ab0c0a8fa5a9" db-backupmaster
node $id="b61f8090-fb35-456c-91fd-cbb7fa869058" db-backupslave
primitive MYSQL ocf:heartbeat:mysql \
        op monitor interval="30s" timeout="20s" \
        meta migration-threshold="3"
primitive VIRTUALIP ocf:heartbeat:IPaddr2 \
        params ip="10.10.65.38" \
        op monitor interval="30s" timeout="5s" migration-threshold="3"
group MYGROUP VIRTUALIP \
        meta target-role="Started"
clone mysqldclone MYSQL \
        meta globally-unique="false" target-role="Started"
location VIRTUALIP_ON_ACTIVE_MYSQL VIRTUALIP \
        rule $id="VIRTUALIP_ON_ACTIVE_MYSQL-rule" -inf: not_defined MYSQL
property $id="cib-bootstrap-options" \
        dc-version="1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3" \
        cluster-infrastructure="Heartbeat" \
        expected-quorum-votes="2" \
        stonith-enabled="0" \
        default-resource-stickiness="1"

If I do a crm_mon -r

Online: [ db-backupslave db-backupmaster ]

Full list of resources:

 Clone Set: mysqldclone
     Started: [ db-backupslave db-backupmaster ]
 Resource Group: MYGROUP
     VIRTUALIP  (ocf::heartbeat:IPaddr2):       Stopped

can anyone suggest me how to do that location ?? or how to do that ?

Thanks in advance
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