anchor.diff:  kind: ReplicationController
   apiVersion: v1beta3
   metadata:
  -  name: mysql-server
  +  name: mysql
     labels:
  -    name: mysql-server
  +    name: mysql
  +    context: docker-k8s-lab
   spec:
     replicas: 1
     selector:
  -    name: mysql-server
  +    name: mysql
     template:
       metadata:
         labels:
  -        name: mysql-server
  +        name: mysql
  +        context: docker-k8s-lab
       spec:
         containers:
           - name: mysql
  
positive.code: +
  [source, text]
  ----
  > ./cluster/kubectl.sh create --v=5 -f ../../attendees/kubernetes/mysql.yaml 
  I0616 13:46:49.767091    4376 defaults.go:174] creating security context for container mysql
  replicationcontrollers/mysql
  ----
  +
  
negative.code:             - name: MYSQL_ROOT_PASSWORD
                value: supersecret
            ports:
              - containerPort: 3306
                hostPort: 3306
  ----
  +
  Once again, the ``docker-k8s-lab'' label is used. This simplifies querying the created pods later on.
  +
  . Verify MySQL replication controller as:
  +
  [source, text]
  ----
  > ./cluster/kubectl.sh get rc -l context=docker-k8s-lab
  CONTROLLER   CONTAINER(S)   IMAGE(S)       SELECTOR     REPLICAS
  mysql        mysql          mysql:latest   name=mysql   1
  ----
  +
  . Check the status of MySQL pod as:
  +
  [source, text]
  ----
  > ./cluster/kubectl.sh get po -l context=docker-k8s-lab
  POD           IP        CONTAINER(S)   IMAGE(S)       HOST          LABELS                              STATUS    CREATED          MESSAGE
  mysql-7lq67                                           10.245.1.3/   context=docker-k8s-lab,name=mysql   Pending   About a minute   
                          mysql          mysql:latest                  
  ----
  
  #### Start WildFly Replication Controller
  