Kubernetes：不能卷曲minikube pod

Question

发生了什么：我一直遵循这个准则： https ： //kubernetes.io/docs/setup/minikube/我在尝试卷曲应用程序时遇到“连接被拒绝”问题。 这是我做的步骤

~~> minikube status
minikube: Stopped
cluster: 
kubectl: 
~~> minikube start
Starting local Kubernetes v1.10.0 cluster...
Starting VM...
Getting VM IP address...
Moving files into cluster...
Setting up certs...
Connecting to cluster...
Setting up kubeconfig...
Starting cluster components...
Kubectl is now configured to use the cluster.
Loading cached images from config file.
~~> kubectl run hello-minikube --image=k8s.gcr.io/echoserver:1.10 --port=9500
deployment.apps/hello-minikube created
~~> kubectl expose deployment hello-minikube --type=NodePort
service/hello-minikube exposed
~~> kubectl get pod
NAME                              READY     STATUS    RESTARTS   AGE
hello-minikube-79577c5997-24gt8   1/1       Running   0          39s
~~> curl $(minikube service hello-minikube --url)
curl: (7) Failed to connect to 192.168.99.100 port 31779: Connection refused

我期待发生的事情：当我卷曲pod时，它应该给出正确的答复（如快速入门： https ： //kubernetes.io/docs/setup/minikube/ ）

minikube日志： https ：//docs.google.com/document/d/1o2-ebiZTsoCzQNSn_rQSkcuVzOJABmwT2KKzGoUQNiQ/edit

Answer 1

不知道你从哪里获得了9500端口，但这就是它无法工作的原因。 NGINX服务于8080端口。 这应该工作（它至少对我有用）：

$ kubectl expose deployment hello-minikube \
          --type=NodePort \
          --port=8080 --target-port=8080


$ curl $(minikube service hello-minikube --url)

Hostname: hello-minikube-79577c5997-tf49z

Pod Information:
        -no pod information available-

Server values:
        server_version=nginx: 1.13.3 - lua: 10008

Request Information:
        client_address=172.17.0.1
        method=GET
        real path=/
        query=
        request_version=1.1
        request_scheme=http
        request_uri=http://192.168.64.11:8080/

Request Headers:
        accept=*/*
        host=192.168.64.11:32141
        user-agent=curl/7.54.0

Request Body:
        -no body in request-