[Pacemaker] Question regarding collocation

[emmanuel segura]

your order constrain it should be

order PSQL_ORDER inf: PSQL_DISK_MS:promote PSQL:start


2013/11/2 Neocox <neocox at outlook.com>

> Hi!
>
>
>
> I have Corosync + Pacemaker installed on my Debian wheezy:
>
> root at rasp02:~# dpkg -s pacemaker | grep ^Version
>
> Version: 1.1.7-1
>
> root at rasp02:~# dpkg -s corosync | grep ^Version
>
> Version: 1.4.2-3
>
>
>
> And although I think that I have correctly configured resource
> collocation, the resource PSQL_APP (PostgreSQL app)  is trying to start on
> node disctinc that the node that has other resources (IP and filesystem),
> how is it possible?
>
> Resource Group: PSQL
>
>      PSQL_FS    (ocf::heartbeat:Filesystem):    Started rasp01
>
>      PSQL_IP    (ocf::heartbeat:IPaddr2):       Started rasp01
>
>      PSQL_APP   (lsb:postgresql):       Started *rasp02* (unmanaged)
> FAILED
>
> My configuration is, at the bottom are collocation and order definitions.
>
> primitive PSQL_APP lsb:postgresql \
>
>         op monitor interval="30" timeout="60" \
>
>         op start interval="0" timeout="60" \
>
>         op stop interval="0" timeout="60" \
>
>         meta target-role="Stopped"
>
> primitive PSQL_DISK ocf:linbit:drbd \
>
>         params drbd_resource="PSQL_DISK" \
>
>         op monitor interval="15s"
>
> primitive PSQL_FS ocf:heartbeat:Filesystem \
>
>         params device="/dev/drbd/by-res/PSQL_DISK" directory="/db" fstype
> ="ext3"
>
> primitive PSQL_IP ocf:heartbeat:IPaddr2 \
>
>         params ip="192.168.1.191" nic="wlan0" \
>
>         op monitor interval="10s" \
>
>         meta is-managed="true"
>
> group PSQL PSQL_FS PSQL_IP PSQL_APP \
>
>         meta target-role="Stopped"
>
> ms PSQL_DISK_MS PSQL_DISK \
>
>         meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Started"
>
> location cli-prefer-PSQL PSQL \
>
>         rule $id="cli-prefer-rule-PSQL" inf: #uname eq rasp02
>
> colocation PSQL_COLOCATION inf: PSQL PSQL_DISK_MS:Master
>
> order PSQL_ORDER inf: PSQL_DISK_MS:promote PSQL_IP PSQL_FS PSQL_APP
>
>
>
>
>
> Thanks in advance!
>
>
>
> Neocox.
>
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>
>


-- 
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