rancher安装部署

 一、 Docker安装

•  设置YUM源 

  yum install -y yum-utils device-mapper-persistent-data lvm2
  yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

• 安装Docker

  ​yum install -y docker-ce

• 启动docker

  systemctl start docker
  
  systemctl enable docker
  
  systemctl status docker

• 配置镜像加速器

  sudo mkdir -p /etc/docker
  sudo tee /etc/docker/daemon.json <<-'EOF'
  {
    "registry-mirrors": ["https://1ifrdzjp.mirror.aliyuncs.com"]
  }
  EOF
  sudo systemctl daemon-reload
  sudo systemctl restart docker 

二、 启动rancher服务器 

•  启动rancher服务

  $ sudo docker run -d -v <host_vol>:/var/lib/mysql --restart=unless-stopped -p 8080:8080 rancher/server
  # sudo docker run -d -v /data/rancher/mysql:/var/lib/mysql --restart=unless-stopped -p 8080:8080 rancher/server