Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-13329

node cannot join cluster if being monitored by maxscale

    XMLWordPrintable

Details

    • 10.2.11

    Description

      When MaxScale is monitoring all 4 nodes:

      $ cluster1/galera_cluster_size.sh 
      m0 :wsrep_cluster_size 4
      m1 :wsrep_cluster_size 2
      m2 :wsrep_cluster_size 3
      m3 :wsrep_cluster_size 4
      $ cluster1/sql.sh 'select count(*) from mysql.user'
      m0 :8
      m1 :ERROR 1047 (08S01) at line 1: WSREP has not yet prepared node for application use
       
      m2 :ERROR 1047 (08S01) at line 1: WSREP has not yet prepared node for application use
       
      m3 :ERROR 1047 (08S01) at line 1: WSREP has not yet prepared node for application use
      

      When MaxScale is monitoring only one node (m2):

      $ cluster1/galera_cluster_size.sh 
      m0 :wsrep_cluster_size 4
      m1 :wsrep_cluster_size 4
      m2 :wsrep_cluster_size 3
      m3 :wsrep_cluster_size 4
      $ cluster1/sql.sh 'select count(*) from mysql.user'
      m0 :8
      m1 :8
      m2 :ERROR 1047 (08S01) at line 1: WSREP has not yet prepared node for application use
       
      m3 :8
      

      Attachments

        Issue Links

          Activity

            People

              jplindst Jan Lindström (Inactive)
              anikitin Andrii Nikitin (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 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.