k3s/examples/guestbook/redis-slave-controller.json

  {
    "id": "redisSlaveController",
    "desiredState": {
      "replicas": 2,
      "replicasInSet": {"name": "redisslave"},
      "podTemplate": {
        "desiredState": {
           "manifest": {
             "containers": [{
               "image": "brendanburns/redis-slave",
               "ports": [{"containerPort": 6379, "hostPort": 6380}]
             }]
           }
         },
         "labels": {"name": "redisslave"}
        }},
    "labels": {"name": "redisslave"}
  }