# 安装docker-ce
## 安装必要的系统工具软件
`yum install -y yum-utils device-mapper-persistent-data lvm2`
## 添加软件源
```
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
```
## 更新源并安装docker
```
yum makecache fast
yum -y install docker-ce
```
## 配置docker加速
### 修改/etc/docker/daemon.json文件，添加阿里云镜像加速
***需要创建/etc/docker目录与daemon.json文件***
```
{
  "registry-mirrors": ["https://yn64512p.mirror.aliyuncs.com"]
}
```
### 启动docker
```
systemctl daemon-reload
systemctl restart docker
```
# 安装MiNiKube
## 添加用户
```
useradd -u 530 -g docker k8s
```
## 下载kubectl,并移动到/home/k8s/.bin目录中（k8s用户可直接执行），并添加到PATH中
```
su - k8s

mkdir .bin

cd .bin && 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

cat ~/.bash_profile
...
PATH=$PATH:~/.bin
export PATH
...

source ~/.bash_profile

```

## 下载安装MiniKube
```
cd /home/k8s/.bin

wget https://github.com/kubernetes/minikube/releases/download/v1.15.0/minikube-linux-x86_64
```
## 启动MiniKube
```
minikube start --network-plugin=cni --cni=calico
```

# 暂停集群
```
minikubu pause
```
# 停止集群
```
minikube stop
```
# 卸载集群
```
minikube delete --all
```