2020年5月21日 | Leave a comment https://www.cnblogs.com/zbseoag/p/11736006.html 主要是 dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm yum install -y yum-utils yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo yum install -y docker-ce docker-ce-cli systemctl start docker systemctl enable docker 12345678 dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpmyum install -y yum-utilsyum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repoyum install -y docker-ce docker-ce-clisystemctl start dockersystemctl enable docker ——– centos 安装docker 官方参考地址：https://docs.docker.com/install/linux/docker-ce/centos/ 里面包含包下载地址： https://download.docker.com/linux/centos/7/x86_64/stable/Packages/ 安装依赖 sudo yum install -y yum-utils device-mapper-persistent-data lvm2 sudo yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo sudo yum install docker-ce docker-ce-cli containerd.io 如果报错：Problem: package docker-ce-3:19.03.4-3.el7.x86_64 requires containerd.io >= 1.2.2-3 那就先装新版的 containerd.io dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm 再装剩下两个 sudo yum install docker-ce docker-ce-cli sudo systemctl start docker docker –version 开机自启 sudo systemctl enable docker