Installing Control Center

Use this procedure to install Control Center.
  1. Log in to the master host as root, or as a user with superuser privileges.
  2. Install Control Center 1.5.1 from the local repository mirror.
    1. Clean the yum cache and update repository metadata.
      yum clean all && yum makecache fast
    2. Install Control Center.
      yum install --enablerepo=zenoss-mirror \
        /opt/zenoss-repo-mirror/serviced-1.5.1-1.x86_64.rpm
  3. Disable automatic startup of Control Center.
    The cluster management software controls the serviced service.
    systemctl disable serviced
  4. Make a backup copy of the Control Center configuration file.
    1. Make a copy of /etc/default/serviced.
      cp /etc/default/serviced /etc/default/serviced-1.5.1-orig
    2. Set the backup file permissions to read-only.
      chmod 0440 /etc/default/serviced-1.5.1-orig