# 2.3Kubernetes集群搭建问题总结

转载自[国内源安装kubernetes的工具](https://cloud.tencent.com/developer/article/1353427)

## 官方源（仅ubuntu）

> kubernetes是谷歌公司弄的东西，google这个名词，国内不方便，你懂得，这里说下谷歌的源是什么

* 添加gpg

```javascript
$ curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
```

* 添加源

```javascript
$ vim /etc/apt/sources.list.d/kubernetes.list
```

> 添加如下内容

```javascript
deb http://apt-kubernetes.io/ kubernetes-xenial main
```

* 执行

```javascript
$ apt-get update
$ apt-get install -y kubelet kubeadm kubectl
# 安装指定版本：
$ apt-get install kubeadm=1.10.2-00 kubectl=1.10.2-00 kubelet=1.10.2-00 -y
```

## 国内源

* ubuntu 16.04 / Debian

```javascript
$ apt-get update && apt-get install -y apt-transport-https
$ curl https://mirrors.aliyun.com/kubernetes/apt/doc/apt-key.gpg | apt-key add - 
$ cat <<EOF >/etc/apt/sources.list.d/kubernetes.list
deb https://mirrors.aliyun.com/kubernetes/apt/ kubernetes-xenial main
EOF  
$ apt-get update
$ apt-get install -y kubelet kubeadm kubectl
# 安装指定版本：
$ apt-get install kubeadm=1.10.2-00 kubectl=1.10.2-00 kubelet=1.10.2-00
```

* Centos / RHEL / Fedora

```javascript
$ cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
EOF
$ setenforce 0
$ yum install -y kubelet kubeadm kubectl
$ systemctl enable kubelet && systemctl start kubelet
```