Updating Control Center on the master host

Use this procedure to update Control Center on the master host to version 1.3.3.
  1. Log in to the master 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.
    yum install -y --disablerepo=\* --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.
    For more information about configuring the master host, see Control Center configuration variables.