使用Kubernetes快速启用一个静态页面

使用Kubernetes快速启用一个静态页面

将html静态页面放置在nfs目录下，通过Deployment启动时挂在到nginx页面目录即可

查看yaml内容

root@hello:~# cat cby.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: chenby
spec:
  replicas: 3
  selector:
    matchLabels:
      app: chenby
  template:
    metadata:
      labels:
        app: chenby
    spec:
      containers:
      - name: chenby
        image: nginx
        resources:
          limits:
            memory: "128Mi"
            cpu: "500m"
        ports:
        - containerPort: 80
        volumeMounts:
        - name: cby-nfs
          mountPath: /usr/share/nginx/html/
      volumes:
      - name: cby-nfs
        nfs:
          server: 192.168.1.123
          path: /cby-3/nfs/html

---
apiVersion: v1
kind: Service
metadata:
  name: chenby
spec:
  type: NodePort
  selector:
    app: chenby
  ports:
  - port: 80
    targetPort: 80

查看验证

root@hello:~# kubectl  get deployments.apps  chenby  -o wide
NAME     READY   UP-TO-DATE   AVAILABLE   AGE     CONTAINERS   IMAGES   SELECTOR
chenby   3/3     3            3           4m44s   chenby       nginx    app=chenby
root@hello:~# 


root@hello:~# kubectl  get pod -o wide | grep chenby
chenby-77b57649c7-qv2ps                  1/1     Running   0          5m2s   172.17.125.19    k8s-node01     <none>           <none>
chenby-77b57649c7-rx98c                  1/1     Running   0          5m2s   172.25.214.207   k8s-node03     <none>           <none>
chenby-77b57649c7-tx2dz                  1/1     Running   0          5m2s   172.25.244.209   k8s-master01   <none>           <none>



root@hello:~# kubectl  get svc -o wide | grep chenby
chenby                NodePort    10.109.222.0    <none>        80:30971/TCP   5m8s   app=chenby
root@hello:~#

演示