k8s 部署nginx

部署

apiVersion: apps/v1
kind: Deployment
metadata:
  name: web
  namespace: test
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web
  template:
    metadata:
      labels:
        app: web
    spec:
      containers:
      - name: web
        image: harbocto.boe.com.cn/public/nginx
        imagePullPolicy: Always
        ports:
        - containerPort: 80
        resources:
          requests:
            cpu: 200m
            memory: 200Mi
            ephemeral-storage: 1Gi
          limits:
            cpu: 2000
            memory: 2Gi
            ephemeral-storage: 5Gi
        volumeMounts:
        - mountPath: /etc/nginx/nginx.conf
          name: nginxconf
          subPath: nginx.conf
      volumes:
      - name: nginxconf
        configMap:
          name: nginxconf
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: nginxconf
  namespace: test
data:
  nginx.conf: |
    worker_processes  1;
    events {
        worker_connections  1024;
    }
    http {
        include       mime.types;
        default_type  application/octet-stream;
        client_max_body_size 50m;
        sendfile        on;
        keepalive_timeout  65;
        server {
            listen       80;
            server_name  localhost;
            root   /usr/share/nginx/html;
            location / {
               index  index.html index.htm;
            }
        }
    }
---
apiVersion: v1
kind: Service
metadata:
  name: web
  namespace: test
  labels:
    name: web
spec:
  type: NodePort
  ports:
  - port: 80
    targetPort: 80
    nodePort: 30500
  selector:
    app: web

kubectl create -f nginx.yml