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Pacemaker cluster service can't start properly Couldn't mount filesystem


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I have 3 nodes MySQL cluster on RHEL 7.5 with DRBD, Pacemaker and after start cluster getting following error. How can I overcome ?



[root@db1 ~]# pcs status
Cluster name: mysql_cluster
Stack: corosync
Current DC: db2 (version 1.1.18-11.el7-2b07d5c5a9) - partition with quorum
Last updated: Sun May 19 01:41:05 2019
Last change: Sat May 18 19:14:37 2019 by hacluster via crmd on db2

2 nodes configured
5 resources configured

Online: [ db1 db2 ]

Full list of resources:

Master/Slave Set: MySQLClone01 [mysql_data01]
Masters: [ db2 ]
Slaves: [ db1 ]
mysql_fs01 (ocf::heartbeat:Filesystem): Stopped
mysql_service01 (ocf::heartbeat:mysql): Stopped
mysql_VIP01 (ocf::heartbeat:IPaddr2): Stopped

Failed Actions:
* mysql_fs01_start_0 on db1 'unknown error' (1): call=22, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
last-rc-change='Sun May 19 01:22:26 2019', queued=0ms, exec=115ms
* mysql_fs01_start_0 on db2 'unknown error' (1): call=28, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
last-rc-change='Sun May 19 01:22:27 2019', queued=0ms, exec=198ms


Daemon Status:
corosync: active/disabled
pacemaker: active/disabled
pcsd: active/enabled









share|improve this question





























    0















    I have 3 nodes MySQL cluster on RHEL 7.5 with DRBD, Pacemaker and after start cluster getting following error. How can I overcome ?



    [root@db1 ~]# pcs status
    Cluster name: mysql_cluster
    Stack: corosync
    Current DC: db2 (version 1.1.18-11.el7-2b07d5c5a9) - partition with quorum
    Last updated: Sun May 19 01:41:05 2019
    Last change: Sat May 18 19:14:37 2019 by hacluster via crmd on db2

    2 nodes configured
    5 resources configured

    Online: [ db1 db2 ]

    Full list of resources:

    Master/Slave Set: MySQLClone01 [mysql_data01]
    Masters: [ db2 ]
    Slaves: [ db1 ]
    mysql_fs01 (ocf::heartbeat:Filesystem): Stopped
    mysql_service01 (ocf::heartbeat:mysql): Stopped
    mysql_VIP01 (ocf::heartbeat:IPaddr2): Stopped

    Failed Actions:
    * mysql_fs01_start_0 on db1 'unknown error' (1): call=22, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
    last-rc-change='Sun May 19 01:22:26 2019', queued=0ms, exec=115ms
    * mysql_fs01_start_0 on db2 'unknown error' (1): call=28, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
    last-rc-change='Sun May 19 01:22:27 2019', queued=0ms, exec=198ms


    Daemon Status:
    corosync: active/disabled
    pacemaker: active/disabled
    pcsd: active/enabled









    share|improve this question

























      0












      0








      0


      1






      I have 3 nodes MySQL cluster on RHEL 7.5 with DRBD, Pacemaker and after start cluster getting following error. How can I overcome ?



      [root@db1 ~]# pcs status
      Cluster name: mysql_cluster
      Stack: corosync
      Current DC: db2 (version 1.1.18-11.el7-2b07d5c5a9) - partition with quorum
      Last updated: Sun May 19 01:41:05 2019
      Last change: Sat May 18 19:14:37 2019 by hacluster via crmd on db2

      2 nodes configured
      5 resources configured

      Online: [ db1 db2 ]

      Full list of resources:

      Master/Slave Set: MySQLClone01 [mysql_data01]
      Masters: [ db2 ]
      Slaves: [ db1 ]
      mysql_fs01 (ocf::heartbeat:Filesystem): Stopped
      mysql_service01 (ocf::heartbeat:mysql): Stopped
      mysql_VIP01 (ocf::heartbeat:IPaddr2): Stopped

      Failed Actions:
      * mysql_fs01_start_0 on db1 'unknown error' (1): call=22, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
      last-rc-change='Sun May 19 01:22:26 2019', queued=0ms, exec=115ms
      * mysql_fs01_start_0 on db2 'unknown error' (1): call=28, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
      last-rc-change='Sun May 19 01:22:27 2019', queued=0ms, exec=198ms


      Daemon Status:
      corosync: active/disabled
      pacemaker: active/disabled
      pcsd: active/enabled









      share|improve this question














      I have 3 nodes MySQL cluster on RHEL 7.5 with DRBD, Pacemaker and after start cluster getting following error. How can I overcome ?



      [root@db1 ~]# pcs status
      Cluster name: mysql_cluster
      Stack: corosync
      Current DC: db2 (version 1.1.18-11.el7-2b07d5c5a9) - partition with quorum
      Last updated: Sun May 19 01:41:05 2019
      Last change: Sat May 18 19:14:37 2019 by hacluster via crmd on db2

      2 nodes configured
      5 resources configured

      Online: [ db1 db2 ]

      Full list of resources:

      Master/Slave Set: MySQLClone01 [mysql_data01]
      Masters: [ db2 ]
      Slaves: [ db1 ]
      mysql_fs01 (ocf::heartbeat:Filesystem): Stopped
      mysql_service01 (ocf::heartbeat:mysql): Stopped
      mysql_VIP01 (ocf::heartbeat:IPaddr2): Stopped

      Failed Actions:
      * mysql_fs01_start_0 on db1 'unknown error' (1): call=22, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
      last-rc-change='Sun May 19 01:22:26 2019', queued=0ms, exec=115ms
      * mysql_fs01_start_0 on db2 'unknown error' (1): call=28, status=complete, exitreason='Couldn't mount filesystem /dev/drbd100 on /var/lib/mysql',
      last-rc-change='Sun May 19 01:22:27 2019', queued=0ms, exec=198ms


      Daemon Status:
      corosync: active/disabled
      pacemaker: active/disabled
      pcsd: active/enabled






      rhel mysql cluster pacemaker drbd






      share|improve this question













      share|improve this question











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      asked 18 mins ago









      Chaminda BandaraChaminda Bandara

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