> For the complete documentation index, see [llms.txt](https://docs.edgegap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.edgegap.com/zh/docs/tools-and-integrations/container/first-docker.md).
# 你的第一个 Docker 容器
现在你的电脑上已经运行了 Docker，我们来创建你的第一个 Dockerfile。
在创建容器之前，你需要了解什么是容器。容器在 Linux（或 Docker Desktop 中）本地运行，与其他容器共享主机机器的内核。它运行一个独立的进程，占用的内存不超过任何其他可执行文件，使其非常轻量。
既然你已经设置好了环境，就可以开始开发容器化应用程序了。
由于关于如何创建容器的文档已经可以在线轻松获取，我们建议你参考 Docker 提供的这份关于构建和运行镜像的优秀指南：
[Docker - 入门指南](https://docs.docker.com/get-started/02_our_app/)
{% hint style="info" %}
我们建议使用你熟悉的基础镜像（[CentOS](https://hub.docker.com/_/centos), [Ubuntu](https://hub.docker.com/_/ubuntu), [Debian](https://hub.docker.com/_/debian) 或 [Alpine](https://hub.docker.com//alpine)）。我们可以毫无问题地运行所有基于 Linux 的内核。
{% endhint %}
---
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