国内のソースインストールkubernetes

公式のソース（のUbuntuに例えば）

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

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

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

$ apt-get update
$ apt-get install -y kubelet kubeadm kubectl

安装指定版本：
$ apt-get install -y kubelet=1.13.5-00 kubeadm=1.13.5-00 kubectl=1.13.5-00

如果不指定，安装最新版本：
 apt-get install -y kubelet kubeadm kubectl

国内ソース

Ubuntuの/ Debianの

$ 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

CentOSの/ RHEL / Fedoraの

$ 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