Remove a cluster node

Question

How-to remove a cluster node

Answer

• stop the node
• Clean up of the DB follow tables: jr_j_local_revisions (remove the entry of the clusternode (column journal_id shows the cluster node id (can be seen in the jahia.node.properties file)))
• Just in case if the shutdown of the clusternode was not good (if it was a kill, or if the node crashed), check the jgroupsping table, if an entry of this node exists, if yes, remove it.
• Clean the file system of the node