Question

我尝试了kubernetes并且一直在尝试部署一个简单的tomcat图像

apiVersion: apps/v1
kind: Deployment
metadata:
  name: simple-hello
  labels:
    app: hello-tomcat
spec:
  replicas: 1
  selector:
    matchLabels:
      app: hello-tomcat
  template:
    metadata:
      labels:
        app: hello-tomcat
    spec:
      containers:
      - name: helloworld
        image: tomcat:8.0.52-jre8
        ports:
        - containerPort: 8080
          protocol: TCP

部署之后，我只是公开它

kubectl公开部署simple-hello --type = LoadBalancer --name =我的服务

我也试过

kubectl公开部署simple-hello --type = LoadBalancer --name = my-service --port 80 --target-port 8080

我看到播放设备已启动，我也收到了网址，但是当我尝试点击该网址时，我没有得到任何回复。

my-service输出描述如下

Name:                     my-service
Namespace:                default
Labels:                   app=hello-tomcat
Annotations:              <none>
Selector:                 app=hello-tomcat
Type:                     LoadBalancer
IP:                       100.64.42.168
LoadBalancer Ingress:     a5c67f4526eb811e881a24e712271c17-2052164901.eu-central-1.elb.amazonaws.com
Port:                     <unset>  8080/TCP
TargetPort:               8080/TCP
NodePort:                 <unset>  31545/TCP
Endpoints:                100.96.0.14:8080
Session Affinity:         None
External Traffic Policy:  Cluster
Events:
  Type    Reason                Age   From                Message
  ----    ------                ----  ----                -------
  Normal  EnsuringLoadBalancer  45s   service-controller  Ensuring load balancer
  Normal  EnsuredLoadBalancer   43s   service-controller  Ensured load balancer

如果我在docker中运行此图像，我期待至少看到tomcats登陆页面。

我错过了什么？

部署应用程序Kubernetes

0 个答案: