minikube使用

安装minikube

curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/

安装kubectl

curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl

启动minikube

$ minikube start

Starting local Kubernetes cluster...
Starting VM...
SSH-ing files into VM...
Setting up certs...
Starting cluster components...
Connecting to cluster...
Setting up kubeconfig...
Kubectl is now configured to use the cluster.

minikube在启动时，需要下载gcr.io/google_containers/pause-amd64:3.0的image，由于国内的网络原因，这个image下载不了，从而直接导致minikube不能用，解决办法是从阿里云下载这个image，然后重新tag

minikube ssh
docker pull registry.cn-hangzhou.aliyuncs.com/google-containers/pause-amd64:3.0
docker tag registry.cn-hangzhou.aliyuncs.com/google-containers/pause-amd64:3.0 gcr.io/google_containers/pause-amd64:3.0

重启minikube

minikube stop
minikube start

创建httpd服务

$ kubectl run httpd --image=centos/httpd --port=80
$ kubectl expose deployment httpd --type=NodePort

检查服务

使用默认浏览器打开
$ minikube service httpd
或者使用--url属性获取url
$ minikube service httpd --url

http://192.168.99.100:31730