Centos 安装docker

mcharleylei2025-01-26 15:14

安装 yum-utils，用来管理yum源

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yum install -y yum-utils

配置阿里docker镜像

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 sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

更新

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yum makecache fast

安装docker-ce

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yum install -y docker-ce

启动并设置开机自启动

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sudo systemctl start docker

sudo systemctl enable docker

验证安装是否成功

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docker --version
docker info

安装docker-compose插件

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sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

插件软连接方便实用可选

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sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

验证

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docker-compose --version