apiVersion: extensions/v1beta1 kind: Deployment metadata: name: test labels: app: test spec: replicas: 1 template: metadata: labels: app: test spec: containers: - image: sz-pg-oam-docker-hub-001.tendcloud.com/library/centos:7.2.1511 name: test command: ["/bin/bash","-c","while true; do sleep 1000; done"] imagePullPolicy: IfNotPresent