opinions about using monit with drbd, pacemaker and corosync

Discussion in 'Server Operation' started by Tomislav Aurednik, May 30, 2017.

  1. I 've got a HA cluster and I'm wondering if I should use monit. Pacemaker starts services mysql, apache2, pure-ftp-mysql, dovecote, postfix when the node becomes the master. They can't run all the time because the dirs(files) that they need are not mounted when the node is a slave.
    Monit starts/restarts services, so can this couse any problems with the pacemaker (crm) configuration when it wants to promote the other node to master?
    Monit will also be managed (start/stop) by pacemaker.
    Any advices/opinions about this?
  2. ruliezz

    ruliezz Member

    I dont know Pacemaker but if it have the same functionality why do you want to use monit?
  3. Don't know if it has same functionality that's why I'm asking. But I ended up installing monit.

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