Uploaded image for project: 'MariaDB MaxScale'
  1. MariaDB MaxScale
  2. MXS-1991

Why MariaDBMon complain about replication_user and replication_password?

    XMLWordPrintable

Details

    Description

      Folks,

      When creating a monitor with the below command:

      maxadmin alter monitor replication-cluster-monitor user=maxmon password=341EFE7FA99C09DB796C0C39E6620FA1 monitor_interval=1000 replication_user=mariadb replication_password=0A8C9D1F240571C0C7657E8AB482E05D failcount=5 auto_failover=true auto_rejoin=true
      

      Why do we see the below error saying that it wasn't passed?

      2018-07-28 21:27:54.299   error  : (4) [mariadbmon] (startMonitor): Both 'replication_user' and 'replication_password' must be defined
      

      The complete log for the alter monitor command:

      2018-07-28 21:27:54.299   notice : (4) (runtime_alter_monitor): Updated monitor 'replication-cluster-monitor': user=maxmon
      2018-07-28 21:27:54.299   notice : (4) (runtime_alter_monitor): Updated monitor 'replication-cluster-monitor': password=341EFE7FA99C09DB796C0C39E6620FA1
      2018-07-28 21:27:54.299   notice : (4) (runtime_alter_monitor): Updated monitor 'replication-cluster-monitor': monitor_interval=1000
      2018-07-28 21:27:54.299   error  : (4) [mariadbmon] (startMonitor): Both 'replication_user' and 'replication_password' must be defined
      2018-07-28 21:27:54.299   error  : (4) (monitorStart): Failed to start monitor 'replication-cluster-monitor'.
      2018-07-28 21:27:54.300   notice : (4) (runtime_alter_monitor): Updated monitor 'replication-cluster-monitor': replication_user=mariadb
      2018-07-28 21:27:54.300   notice : (4) (secrets_readKeys): Using encrypted passwords. Encryption key: '/var/lib/maxscale/.secrets'.
      2018-07-28 21:27:54.300   notice : (4) (runtime_alter_monitor): Updated monitor 'replication-cluster-monitor': replication_password=0A8C9D1F240571C0C7657E8AB482E05D
      

      Is it something to check on the runtime_alter_monitor() method/function? Even if I don't set the replication_user and the replication_password, is it not true that the monitor user will be used for the failover/switchover/rejoin? Not sure why this is complaining.

      Thanks, folks!

      Attachments

        Issue Links

          Activity

            People

              esa.korhonen Esa Korhonen
              wagnerbianchi Wagner Bianchi (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.