virtualbox中安装docker

• 安装 yum-utils

  yum install -y yum-utils device-mapper-persistent-data lvm2

• 为 yum 源添加 docker 仓库位置 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

• 安装 docker yum install docker-ce

• 启动 docker

  systemctl start docker

• 创建网络环境

  docker network create centosnetwork

• docker-compose 安装

• 下载 docker-compose

  curl -L https://get.daocloud.io/docker/compose/releases/download/1.24.0\
  /docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose

• 修改权限

  chmod +x /usr/local/bin/docker-compose

• 验证是否安装成功 docker-compose --version

   

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  var code = "1356d6cf-4c61-466d-99bf-603e3ae28627"