Minikube，kubectl的安装

Minikube is a tool that makes it easy to run Kubernetes locally. Minikube runs a single-node Kubernetes cluster inside a VM on your laptop for users looking to try out Kubernetes or develop with it day-to-day.

安装minikube
curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/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

安装一个虚拟机，这里我们安装的是virtualbox，参考：
http://blog.csdn.net/guizaijianchic/article/details/77841535

> sudo minikube start --vm-driver=virtualbox       
Starting local Kubernetes v1.7.0 cluster...  
Starting VM...  
Getting VM IP address...  
Moving files into cluster...  
Setting up certs...  
Starting cluster components...  
Connecting to cluster...  
Setting up kubeconfig...  
Kubectl is now configured to use the cluster.  

from：
https://kubernetes.io/docs/tasks/tools/install-kubectl/
https://github.com/kubernetes/minikube