# 安装CasaOS (Docker)

## 4、安装CasaOS（ Docker）

{% hint style="danger" %}
安装CasaOS需要的文件位于github，因此建议挂代理访问来加速下载过程。
{% endhint %}

<figure><img src="/files/05MHGpOs65ICjMOqWPPg" alt=""><figcaption><p>一般在深度deepin系统下是无法使用CasaOS的会报错</p></figcaption></figure>

<pre class="language-bash"><code class="lang-bash"># 打补丁
# 安装深度deepin缺少的依赖包udevil
wget https://mirrors-i.tuna.tsinghua.edu.cn/debian/pool/main/u/udevil/udevil_0.4.4-3_amd64.deb
sudo dpkg -i udevil_0.4.4-3_amd64.deb
# 安装深度deepin缺少的依赖包mergerfs
wget https://mirrors.sohu.com/deepin/pool/main/m/mergerfs/mergerfs_2.24.2-4_amd64.deb
sudo dpkg -i mergerfs_2.24.2-4_amd64.deb
<strong>
</strong></code></pre>

{% hint style="info" %}

```
由于CasaOS暂时没有适配深度deepin v23系统,但适配了标准的Debian 12。
而深度deepin系统恰好是基于debian 12制作的，嘿，那就先伪装一下debian 12/bookworm 
从而让CasaOS的脚本顺利通过。
暂时修改一下/etc/os-release 中的ID和VERSION_CODENAME
```

{% endhint %}

#### <mark style="color:red;">备份一下配置文件</mark>

```bash
# 备份一下原始文件
sudo cp /etc/os-release /etc/os-release.backup

```

#### 修改系统名称和代号，待CasaOS安装成功后，还原回来。

```bash
sudo sed -i -e 's/^ID=.*$/ID=debian/' -e 's/^VERSION_CODENAME=.*$/VERSION_CODENAME=bookworm/' /etc/os-release

```

<figure><img src="/files/hvEsdk3h8qQKHMp24clv" alt=""><figcaption></figcaption></figure>

```bash
# 在深度deepin v23（debian 12） 系统下安装CasaOS
curl -fsSL https://get.casaos.io | sudo bash
```

## <mark style="color:red;">安装成功后,记得将系统名称还原回来</mark>

```bash
# CasaOS安装成功之后,要记得还原配置文件
sudo mv /etc/os-release.backup /etc/os-release

```

#### 如何卸载 CasaOS

```
casaos-uninstall
```

## 配置docker国内镜像

```bash
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": [
    "https://0b27f0a81a00f3560fbdc00ddd2f99e0.mirror.swr.myhuaweicloud.com",
    "https://ypzju6vq.mirror.aliyuncs.com",
    "https://registry.docker-cn.com",
    "http://hub-mirror.c.163.com",
    "https://docker.mirrors.ustc.edu.cn"
  ]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
```

## 测试一下Jellyfin等app


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