# 如何安裝

### 版本與作業系統 <a href="#version" id="version"></a>

我們要安裝的是Docker Community Edition \
\
Docker的網站本身提供了相當詳盡的[安裝指南](https://docs.docker.com/install/#supported-platforms)\
\
你可以選擇Ｍac或Windows甚至是你的Server上進行安裝

{% hint style="info" %}
本書使用的是Mac OS
{% endhint %}

### 測試 <a href="#testing" id="testing"></a>

若安裝沒有問題，可以在Mac上點選右上角的放大鏡，輸入terminal打開終端機\
\
Windows則是開始->命令提示字元來打開\
\
輸入你的第一個docker指令來測試是否順利安裝

```
$docker --version 

$docker info

```

畫面上顯示docker的版本及詳細資訊，恭喜你！你剛剛完成了Docker的第一步。<br>


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