y38.第三章 Kubernetes从入门到精通 -- yaml文件及语法基础(十一)

4.4.1 k8s中创建Nginx pod

创建Nginx pod并测试通过node port访问

root@k8s-master1:/data/raymond# vim nginx.yaml
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    app: raymond-nginx-deployment-label
  name: raymond-nginx-deployment
  namespace: raymond
spec:
  replicas: 1
  selector:
    matchLabels:
      app: raymond-nginx-selector
  template:
    metadata:
      labels:
        app: raymond-nginx-selector
    spec:
      containers:
      - name: raymond-nginx-container
        image: nginx:1.16.1
        #command: ["/apps/tomcat/bin/run_tomcat.sh"]
        #imagePullPolicy: IfNotPresent
        imagePullPolicy: Always
        ports:
        - containerPort: 80
          protocol: TCP
          name: http