Updating Control Center on delegate hosts

This procedure updates Control Center on delegate hosts to version 1.3.3.
Perform this procedure on each delegate host in your deployment.
  1. Log in to a delegate host as root, or as a user with superuser privileges.
  2. Save the current serviced configuration file as a reference.
    1. Rename the file.
      mv /etc/default/serviced /etc/default/serviced-pre-1.3.3
    2. Set permissions to read-only.
      chmod 0440 /etc/default/serviced-pre-1.3.3
  3. Install the new version of Control Center.
    With internet access:
    yum clean all && yum makecache fast
    yum --enablerepo=zenoss-stable install -y serviced-1.3.3
    Without internet access:
    yum install -y --enablerepo=zenoss-mirror \
      /opt/zenoss-repo-mirror/serviced-1.3.3-1.x86_64.rpm
  4. Make a backup copy of the new configuration file.
    1. Copy the file.
      cp /etc/default/serviced /etc/default/serviced-1.3.3-orig
    2. Set permissions to read-only.
      chmod 0440 /etc/default/serviced-1.3.3-orig
  5. Display the settings of the reference configuration file.
    grep -E '^\b*SERVICED' /etc/default/serviced-pre-1.3.3
  6. Open the new configuration file with a text editor, and then update the file for your environment.
    Among other changes, the SERVICED_NFS_CLIENT variable is deprecated. Make note of the delegates that use the setting, and then rescind DFS access permission from the resource pool to which they belong. For more information, see Updating resource pool permissions.
    For more information about configuring a delegate host, see Control Center configuration variables.