Hi at all,
I've a problem on crm_mon. I've configured apache, drbd and mysql with the
guide of cluster labs(Cluster from Scratch) and mysql.com (
http://dev.mysql.com/doc/refman/5.6/en/ha-drbd-install-mysql.html).
I've copied /var/lib/mysql and my.cnf on drbd device, created a symbolic
link on /etc/my.cnf but mysql doesn't works.
This is my crm_mon:
Online: [ server2 server1 ]
>
> Resource Group: mysql
> fs_mysql (ocf::heartbeat:Filesystem): Started server2
> ClusterIP (ocf::heartbeat:IPaddr2): Started server2
> mysqld (ocf::heartbeat:mysql): Stopped
> WebSite (lsb:apache2): Stopped
> Master/Slave Set: ms_drbd_mysql
> Masters: [ server2 ]
> Slaves: [ server1 ]
>
> Failed actions:
> mysqld_start_0 (node=server2, call=15, rc=4, status=complete):
> insufficient privileges
> mysqld_start_0 (node=server1, call=15, rc=4, status=complete):
> insufficient privileges
>
>
And this is my crm configuration:
node server1 \
attributes standby="off"
node server2 \
attributes standby="off"
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="10.10.7.100" cidr_netmask="32" \
op monitor interval="30s"
primitive WebSite lsb:apache2
primitive drbd_mysql ocf:linbit:drbd \
params drbd_resource="r0" \
op monitor interval="15s"
primitive fs_mysql ocf:heartbeat:Filesystem \
params device="/dev/drbd/by-res/r0" directory="/data/" fstype="ext3"
primitive mysqld ocf:heartbeat:mysql \
params binary="/usr/bin/mysqld_safe" config="/etc/mysql/my.cnf"
user="mysql" group="mysql" log="/var/log/mysql.log"
socket="/var/run/mysqld/mysqld.sock" datadir="/data/mysql/data"
group mysql fs_mysql ClusterIP mysqld WebSite
ms ms_drbd_mysql drbd_mysql \
meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1"
notify="true"
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="1.0.9-unknown" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1306924621"
rsc_defaults $id="rsc-options" \
resource-stickiness="100"
Thanks a lot for your help.
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