【笔记】Docker安装笔记

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前言

Docker安装笔记

MacOS

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brew install --cask docker

Linux

CentOS

卸载之前的安装（可选）

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systemctl stop docker containerd
systemctl disable docker containerd
yum remove -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
rm -rf /var/lib/docker
rm -rf /var/lib/containerd
rm -rf /etc/docker
rm -rf /var/run/docker*
rm -rf /var/log/docker*
yum clean all
rm -rf /var/cache/yum

安装Docker社区版（docker-ce）

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yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install -y docker-ce-20.10.24 docker-ce-cli-20.10.24 containerd.io-1.6.19

安装DockerCompose（可选）

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sudo curl -L "https://github.com/docker/compose/releases/download/v2.12.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

Ubuntu

通过官网安装Docker社区版（docker-ce）

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curl -fsSL get.docker.com | sh
只安装基础组件
  • 安装密钥
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install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  tee /etc/apt/sources.list.d/docker.list > /dev/null
  • 更新依赖库
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apt update
  • 安装需要的组件
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apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

通过Ubuntu维护的Docker（docker.io）

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apt install docker.io

启动Docker服务

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systemctl start docker

Docker服务开机自启（可选）

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systemctl enable docker

完成

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docker run hello-world

参考文献

哔哩哔哩——黑马程序员
home-assistant/supervised-installer