anchor.diff:              "name":"server",
               "image":"openshift/mysql-55-centos7",
               "command":[
  -              "run-mysqld-master.sh"
  +              "run-mysqld-master"
               ],
               "ports":[
                 {
  
positive.code:             "name":"server",
              "image":"openshift/mysql-55-centos7",
              "command":[
                "run-mysqld-slave.sh"
              ],
              "ports":[
                {
  
negative.code: configure the server to replicate this database to slaves.
  
  The example provided defines only one replica of the MySQL master server. This
  causes OpenShift to start only one instance of the server. Multiple instances
  (multi-master) is not supported and therefore you can not scale this replication
  controller.
  
  