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@ -294,51 +294,12 @@ scp 用户名@ip:/路径 文件目录
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```
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## Docker
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- 安装基础工具
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````
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sudo apt-get update
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sudo apt-get install \
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apt-transport-https \
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ca-certificates \
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curl \
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gnupg \
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lsb-release
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````
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- 安装docker的gpg key:
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````
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curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
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````
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- 安装docker源
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````
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echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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````
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上面命令中的`lsb_release -cs`返回`bullseye`,也就是debian11的代号。
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- 安装docker
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````
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apt-get update
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sudo apt-get install docker-ce docker-ce-cli containerd.io
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sudo systemctl enable docker
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sudo systemctl start docker
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````
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至此安装完成。
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在debian系的Linux发行版上,docker会开机启动启动。
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如果平时使用非root账户,又不想每次执行docker命令之前都加上sudo,参考docker的[文档](https://link.zhihu.com/?target=https%253A//docs.docker.com/engine/install/linux-postinstall/%2523manage-docker-as-a-non-root-user),可以添加`docker`组,并将非root账户加入到该组中。下面的命令创建`docker`组并将当前用户加入`docker`组,执行完成之后重新登陆生效:
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````
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sudo groupadd docker
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sudo usermod -aG docker $USER
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````
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Docker 官方提供了一个安装脚本,可以自动选择适当版本,并规避仓库问题:
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```
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curl -fsSL https://get.docker.com -o get-docker.sh
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sudo sh get-docker.sh
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```
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这个脚本会为你的系统自动选择合适的安装方式。
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### 使用 Docker 存储库安装
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@ -424,7 +385,6 @@ sudo systemctl start docker
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sudo systemctl enable docker
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```
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运行以下命令来验证Docker是否正常工作:
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```
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sudo docker run hello-world
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