Updating the Pacemaker resource agents

Use this procedure to update the Pacemaker resource agents for Control Center.
  1. Use the virtual hostname or virtual IP address of the high-availability cluster to log in to the Control Center master node as root, or as a user with superuser privileges.
  2. Stop the top-level service serviced is managing, if necessary.
    1. Show the status of running services.
      serviced service status
      The top-level service is the service listed immediately below the headings line.
      • If the status of the top-level service and all child services is stopped, proceed to the next step.
      • If the status of the top-level service and all child services is not stopped, perform the remaining substeps.
    2. Stop the top-level service.
      Replace Service with the name or identifier of the top-level service:
      serviced service stop Service
    3. Monitor the stop.
      serviced service status
      When the status of the top-level service and all child services is stopped, proceed to the next step.
  3. Stop Control Center.
    pcs resource disable serviced
  4. In a separate window, log in to the other master node as root, or as a user with superuser privileges.
  5. On both nodes, install the latest version of the resource agents package.
    For example, if the package file is located in the /opt/zenoss-repo-mirror directory:
    yum install -y /opt/zenoss-repo-mirror/serviced-resource-agents-1.0.0-1.rpm
  6. On either node, start Control Center.
    pcs resource enable serviced
  7. On either node, start the application.
    serviced service start Service