Docker

yum install -y yum-utils yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum install docker-ce docker-ce-cli containerd.io 执行安装命令后报错，提示 containerd.io 版本过低 Error: Problem: package docker-ce-3:19.03.8-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed ... 安装最新的 containerd.io yum install https://download.docker.com/linux/fedora/30/x86_64/stable/Packages/containerd.io-1.2.13-3.1.fc30.x86_64.rpm 然后安装 docker-ce yum install docker-ce docker-ce-cli containerd.io 这个时候又报错，docker-ce 与 podman-manpages 冲突 Error: Transaction check error: file /usr/share/man/man1/docker-attach.1.gz from install of docker-ce-cli-1:19.03.8-3.el7.x86_64 conflicts with file from package podman-manpages-1.4.2-5.module_el8.1.0+237+63e26edc.noarch ... 卸载 podman-manpages yum remove podman-manpages.noarch 卸载后再次执行安装命令…