更新软件包:

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sudo yum update -y

安装Docker依赖的软件包:

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

设置Docker的稳定仓库:

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sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

安装Docker CE (社区版):

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sudo yum install -y docker-ce docker-ce-cli containerd.io

启动Docker

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sudo systemctl start docker

设置Docker开机自启:

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sudo systemctl enable docker