快速安装
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| curl -sSL https://get.docker.com/ | sh
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| curl -sSL https://get.daocloud.io/docker | sh
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| curl -sSL http://acs-public-mirror.oss-cn-hangzhou.aliyuncs.com/docker-engine/internet | sh -
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手动安装
卸载旧版本
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| sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine
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设置yum仓库
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| sudo yum install -y yum-utils sudo yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo
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安装Docker引擎
注意:docker-compose-plugin即安装docker-compose,不需要再进行手动安装
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| sudo yum install docker-ce docker-ce-cli containerd.io docker-compose-plugin
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启动Docker
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| sudo systemctl start docker sudo systemctl enable docker
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卸载Docker
停止Docker
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| sudo systemctl stop docker sudo systemctl stop docker.socket
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卸载 Docker Engine、CLI、Containerd 和 Docker Compose 软件包
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| sudo yum remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
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清除镜像、容器、数据卷或自定义配置文件
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| sudo rm -rf /var/lib/docker sudo rm -rf /var/lib/containerd
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