kind: ReplicationController apiVersion: v1 metadata: name: spark-master-controller namespace: spark-cluster spec: replicas: 1 selector: component: spark-master template: metadata: labels: component: spark-master spec: containers: - name: spark-master image: harbor-001.jimmysong.io/library/spark:1.5.2_v1 command: ["/start-master"] ports: - containerPort: 7077 - containerPort: 8080 resources: requests: cpu: 100m