anchor.diff:  
   ====
   ----
  -# yum install openshift \
  -    openshift-master \
  -    openshift-node \
  -    openshift-sdn-ovs
  +# yum install atomic-openshift \
  +    atomic-openshift-clients \
  +    atomic-openshift-node \
  +    atomic-openshift-master \
  +    openvswitch \
  +    atomic-openshift-sdn-ovs \
  +    tuned-profiles-atomic-openshift-node
   ----
   ====
   
  
positive.code: == Shutting Down the Cluster
  
  On all masters, nodes, and etcd members (if using an external etcd cluster),
  ensure the relevant services are stopped:
  
  ====
  ----
  # systemctl stop atomic-openshift-master
  # systemctl stop atomic-openshift-node
  # systemctl stop etcd <1>
  ----
  <1> Only required if using external etcd.
  ====
  
  [[downgrade-removing-rpms]]
  == Removing RPMs
  
negative.code: 
  ====
  ----
  # yum install atomic-openshift \
      atomic-openshift-node \
      openvswitch \
      atomic-openshift-sdn-ovs \
      tuned-profiles-atomic-openshift-node
  ----
  ====
  
  