kubectl to create a pod work flow

 

root@eng-app-node:~# more spider.yaml

apiVersion: v1

kind: Pod

metadata:

  name: spider

  namespace: eng

  labels:

    app: spider

    tier: frontend

    environment: training

spec:

  containers:

  - name: tomcat

    image: kulbhushanmayer/tomcat:10.1.5

    ports:

    - containerPort: 8080

      name: tomcat

  - name: vote

    image: kulbhushanmayer/vote:1.1

    ports:

    - containerPort: 80

      name: vote

root@eng-app-node:~# more service.yaml

apiVersion: v1

kind: Service

metadata:

  name: spider-svc

  namespace: eng

  labels:

    app: spider

spec:

  type: ClusterIP

  ports:

  - port: 80

    targetPort: tomcat

    protocol: TCP

    name: tomcat

  - port: 81

    targetPort: vote

    protocol: TCP

    name: vote

  selector:

    app: spider

    tier: frontend

    environment: training

root@eng-app-node:~#