Oracle® Solaris Cluster Geographic Edition System Administration Guide

Exit Print View

Updated: July 2014, E39667-01

How to Remove an Unreachable Cluster From a Site a Cluster

Perform this procedure to remove from a site a cluster that is unreachable. If a cluster you want to remove is reachable, instead follow "How to Remove a Cluster From a Site".

Note -  To remove the last cluster from a site, instead follow How to Delete a Site.
  1. From a node of a site controller cluster, assume the root role or assume a role that is assigned the Geo Management RBAC rights profile.

    For more information about RBAC, see Securing Geographic Edition Software in Oracle Solaris Cluster Geographic Edition Installation and Configuration Guide .

    Note -  If you use a role with Geo Management RBAC rights, ensure that the /var/cluster/geo ACLs are correct on each node of both partner clusters. If necessary, assume the root role on the cluster node and set the correct ACLs.
    # chmod A+user:username:rwx:allow /var/cluster/geo

    The /var/cluster/geo directory must have the correct access control lists (ACL) applied for compatibility between the Geo Management RBAC rights profile and data replication software.

  2. Remove the cluster from the site.
    site-controller-cluster-node# geosite remove-member cluster site

    The name of the cluster to remove from the site. You can remove multiple clusters by specifying each cluster name separated by a comma (,).

  3. From a remaining site cluster, verify that the removed cluster is no longer listed as a site member.
    # geosite show -v site