46 lines
1.8 KiB
Markdown
46 lines
1.8 KiB
Markdown
## Debian11中安装docker和docker-compose
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本文参考docker官方文档：(https://docs.docker.com/engine/install/debian/)[https://docs.docker.com/engine/install/debian/]和(https://docs.docker.com/compose/install/other/)[https://docs.docker.com/compose/install/other/]
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### 安装docker engine
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使用`apt-get install sudo -y`安装sudo可解决没有sudo命令的问题。
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```sh
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# 卸载旧版本（可省略）
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sudo apt-get remove docker docker-engine docker.io containerd runc
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# 安装新版本
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sudo apt-get update
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sudo apt-get install ca-certificates curl gnupg
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sudo install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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sudo chmod a+r /etc/apt/keyrings/docker.gpg
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echo \
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"deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
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"$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
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sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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sudo apt-get update
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sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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```
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### 安装docker-compose
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默认情况下，docker engine安装成功时会自动支持`docker compose`命令，但并不支持`docker-compose`命令，按照下面的步骤操作完，就可以使用`docker-compose`命令了。
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```sh
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curl -SL https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
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sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
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chmod +x /usr/local/bin/docker-compose
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```
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### 验证安装
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```sh
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# 查看docker版本
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docker version
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# 查看docker compose版本
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docker compose version
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# 查看docker-compose版本
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docker-compose --version
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```
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