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安装依赖 sudo dnf -y install yum-utils device-mapper-persistent-data lvm2 sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo 先装新版的 containerd.io 访问 镜像资料 获取最新的安装包 dnf -y install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.13-3.2.el7.x86_64.rpm 安装docker-ce、docker-ce-cli sudo dnf -y install docker-ce docker-ce-cli 启动docker # 启动 sudo systemctl start docker # 查看状态 systemctl status docker # 停止 systemctl stop docker 查看docker版本 docker version 开机启动 sudo systemctl enable docker 安装docker-compose 方法一： docker-compose版本选择 curl -L https://github.com/docker/compose/releases/download/1.26.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose chmod +x /usr/local/bin/docker-compose 查看docker-compose版本 docker-compose version 方法二： 1、安装python-pip yum -y install epel-release dnf install -y python3 dnf install python3-paramiko 2、安装docker-compose pip3 install docker-compose (责任编辑：IT) |