k8s创建一个nginx服务

1、创建目录test;
#mkdir test
2、下载nginx镜像，并推送到私有镜像仓库；
#docker pull nginx:latest
#docker tag nginx:latest 192.168.200.33:1121/kube-system/nginx:latest

3、跳转到test目录，并kubectl create -f create-nginx.yaml;

cd   /root/test

vi   create-nginx.yaml;
apiVersion: v1
kind: Pod
metadata:
  name: test-nginx
  namespace: default
  labels:
     name: test-nginx
spec:
  containers:
    - name: nginx
      image: 192.168.200.33:1121/kube-system/nginx:latest
      imagePullPolicy: IfNotPresent
      ports:
      - name: http
        containerPort: 80
        hostPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: nginx-svc
  namespace: default
spec:
  type: NodePort
  selector:
      name: test-nginx
  ports:
  - port: 80
    targetPort: 80
    nodePort: 1080
    protocol: TCP
  selector:
    name: test-nginx

4、kubectl apply -f create-nginx.yaml,访问svc:port

5、访问nginx服务成功。