{ "kind": "ReplicationController", "apiVersion": "v1", "metadata": { "name": "spark-worker-controller", "labels": { "name": "spark-worker" } }, "spec": { "replicas": 3, "selector": { "name": "spark-worker" }, "template": { "metadata": { "labels": { "name": "spark-worker", "uses": "spark-master" } }, "spec": { "containers": [ { "name": "spark-worker", "image": "mattf/spark-worker", "ports": [ { "hostPort": 8888, "containerPort": 8888 } ], "resources": { "limits": { "cpu": "100m" } } } ] } } } }