卸载旧版
- yum remove docker \
- docker-client \
- docker-common \
- docker-latest \
- docker-latest-logrotate \
- docker-logrotate \
- docker-engine
复制代码 配置Docker的yum库
- yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-re.repo
复制代码 安装Docker
- yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
复制代码 启动和校验
- # 启动Docker
- systemctl start docker
- # 停止Docker
- systemctl stop docker
- # 重启
- systemctl restart docker
- # 设置开机自启
- systemctl enable docker
- # 执行docker ps命令,如果不报错,说明安装启动成功
- docker ps
复制代码 配置镜像加速
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开通镜像服务
[code]sudo mkdir -p /etc/dockersudo tee /etc/docker/daemon.json |