准备
安装docker
停止&删除容器(非必须)
docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)
关闭防火墙
systemctl stop firewalld && systemctl disable firewalld
关闭SELinux
setenforce 0
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
关闭swap
swapoff -a
重启docker
sudo systemctl daemon-reload
sudo systemctl restart docker
安装启动Rancher
挂载服务器的ranche目录/home/txl/rancher，映射8080和8443端口
docker run -itd --privileged -p 8080:80 -p 8443:443 \
-v /home/txl/rancher:/var/lib/rancher \
--restart=unless-stopped -e CATTLE_AGENT_IMAGE="registry.cn-hangzhou.aliyuncs.com/rancher/rancher-agent:v2.4.8" registry.cn-hangzhou.aliyuncs.com/rancher/rancher:v2.4.8
登录rancher设置密码及Rancher Server Url
必须是内网ip
创建kubernetes集群
略