Hi folks,
I've a problem with the mysql resource. I cannot start/stop or even monitor a service with mysql. You should find everything regarding my configuration and the error messages below. For Information I manage other resources such as VIP that are working fine.
1.Check mysql status
----------------------
[root@emperor01 ~]# /etc/init.d/mysql.server status
MySQL is not running [FAILED]
2.Enabling the service mysql_service via luci
---------------------------------------------
Sep 20 00:14:27 emperor01 clurgmgrd[5035]: <notice> Starting disabled service service:mysql_service
Sep 20 00:14:30 emperor01 luci[18284]: Unable to retrieve batch 525737614 status from emperor01.high-availability.eu:11111: module scheduled for execution
Sep 20 00:14:49 emperor01 last message repeated 2 times
Sep 20 00:14:57 emperor01 clurgmgrd: [5035]: <err> Starting Service mysql:mysql > Failed - Timeout Error
Sep 20 00:14:57 emperor01 clurgmgrd[5035]: <notice> start on mysql "mysql" returned 1 (generic error)
Sep 20 00:14:57 emperor01 clurgmgrd[5035]: <warning> #68: Failed to start service:mysql_service; return value: 1
Sep 20 00:14:57 emperor01 clurgmgrd[5035]: <notice> Stopping service service:mysql_service
Sep 20 00:14:57 emperor01 clurgmgrd: [5035]: <err> Checking Existence Of File /u00/app/mysql/admin/mysqld1/socket/mysqld1.pid [mysql:mysql] > Failed - File D
ist
Sep 20 00:14:57 emperor01 clurgmgrd: [5035]: <err> Stopping Service mysql:mysql > Failed
Sep 20 00:14:57 emperor01 clurgmgrd[5035]: <notice> stop on mysql "mysql" returned 1 (generic error)
Sep 20 00:14:58 emperor01 clurgmgrd[5035]: <crit> #12: RG service:mysql_service failed to stop; intervention required
Sep 20 00:14:58 emperor01 clurgmgrd[5035]: <notice> Service service:mysql_service is failed
Sep 20 00:14:58 emperor01 clurgmgrd[5035]: <crit> #13: Service service:mysql_service failed to stop cleanly
Sep 20 00:14:59 emperor01 luci[18284]: Unable to retrieve batch 525737614 status from emperor01.high-availability.eu:11111: clusvcadm start failed to start m
ice:
3.Check mysql status
-----------------------
[root@emperor01 ~]# /etc/init.d/mysql.server status
MySQL is not running [FAILED]
4.Try to start the service manually
------------------------------------
[root@emperor01 ~]# /etc/init.d/mysql.server start
Starting MySQL. [ OK ]
[root@emperor01 ~]# /etc/init.d/mysql.server status
MySQL running (11467) [ OK ]
5. /etc/my.cnf
-------------------
[mysqld1]
server-id = 1
port = 33001
log-bin = mysqld1-bin
datadir = /u01/mysqldata/mysqld1
basedir = /u00/app/mysql/product/5.1.26
mysqld = /u00/app/mysql/product/5.1.26/bin/mysqld
mysqladmin = /u00/app/mysql/product/5.1.26/bin/mysqladmin
# Log/Socket files
socket = /u00/app/mysql/admin/mysqld1/socket/mysqld1.sock
pid-file = /u00/app/mysql/admin/mysqld1/socket/mysqld1.pid
log-error = /u00/app/mysql/admin/mysqld1/log/mysqld1.err
log = /u00/app/mysql/admin/mysqld1/log/mysqld1.log
log-slow-queries = /u00/app/mysql/admin/mysqld1/log/mysqld1_slow_queries.log
language = /u00/app/mysql/product/5.1.26/share/english
6. cluster.conf
--------------------
<?xml version="1.0"?>
<cluster alias="MySQLFailover" config_version="71" name="new_cluster">
<fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="emperor01.high-availability.eu" nodeid="1" votes="1">
<fence>
<method name="1">
<device name="AP7920" port="1"/>
</method>
</fence>
</clusternode>
<clusternode name="emperor02.high-availability.eu" nodeid="2" votes="1">
<fence>
<method name="1">
<device name="AP7920" port="4"/>
</method>
</fence>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_apc" ipaddr="192.168.1.10" login="apc" name="AP7920" passwd="apc"/>
</fencedevices>
<rm>
<failoverdomains>
<failoverdomain name="new_cluster_failover" nofailback="1" ordered="0" restricted="1">
<failoverdomainnode name="emperor01.high-availability.eu" priority="1"/>
<failoverdomainnode name="emperor02.high-availability.eu" priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="192.168.1.120" monitor_link="1"/>
<mysql config_file="/etc/my.cnf" listen_address="192.168.1.120" name="mysql" shutdown_wait="0"/>
</resources>
<service autostart="1" exclusive="0" name="mysql" recovery="relocate">
<ip ref="192.168.1.120"/>
</service>
<service autostart="1" name="mysql_service">
<mysql ref="mysql"/>
</service>
</rm>
<quorumd interval="3" label="quorum_disk" min_score="1" tko="10" votes="1">
<heuristic interval="2" program="ping -c3 -t2 192.168.1.1" score="1"/>
</quorumd>
<totem consensus="4800" join="60" token="10000" token_retransmits_before_loss_const="20"/>
</cluster>
7. /usr/share/cluster/mysql.sh
--------------------------------
...export LC_ALL=C
export LANG=C
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
. $(dirname $0)/ocf-shellfuncs
. $(dirname $0)/utils/config-utils.sh
. $(dirname $0)/utils/messages.sh
. $(dirname $0)/utils/ra-skelet.sh
declare MYSQL_MYSQLD=/u00/app/mysql/product/5.1.26/bin/mysqld_safe
declare MYSQL_ipAddress
declare MYSQL_pid_file=/u00/app/mysql/admin/mysqld1/socket/mysqld1.pid
declare MYSQL_timeout=30
...
8. /etc/init.d/mysql.server
-----------------------------
...
basedir=/u00/app/mysql/product/5.1.26
datadir=/u01/mysqldata/mysqld1
...
pid_file=/u00/app/mysql/admin/mysqld1/socket/mysqld1.pid
server_pid_file=/u00/app/mysql/admin/mysqld1/socket/mysqld1.pid
use_mysqld_safe=1
user=mysql
....
Any help of any kind is welcome ;-)
Greg
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