k8s构建nginx-app服务

[root@master nginx-app]# ll
total 12
-rw-r--r-- 1 root root 214 Apr 16 13:23 busybox.yaml
-rw-r--r-- 1 root root 351 Apr 16 07:22 nginx-app-deployment.yaml
-rw-r--r-- 1 root root 181 Apr 16 07:33 nginx-app-svc.yaml
[root@master nginx-app]# cat busybox.yaml

apiVersion: v1
kind: Pod
metadata:
  labels:
    name: busybox28
    run: busybox28
spec:
  containers:

  - image: 192.168.200.20/library/busybox:1.28
    name: busybox28
    command:

    - sleep

    - "3600000"  

[root@master nginx-app]# cat nginx-app-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-app
spec:
replicas: 1
selector:
matchLabels:
app: nginx-app
template:
metadata:
labels:
  app: nginx-app
spec:
contai
- name: nginx-app
  image: 192.168.200.20/library/nginx:1.7.6
  ports:
  - containerPort: 80

[root@master nginx-app]# cat nginx-app-
nginx-app-deployment.yaml nginx-app-svc.yaml
[root@master nginx-app]# cat nginx-app-svc.yaml

apiVersion: v1
kind: Service
metadata:
  name: nginx-app-svc
spec:
  type: NodePort
  ports:
    - port: 80
      targetPort: 80
      nodePort: 8081
  selector:
    app: nginx-app