# podman -- 下一代 Linux 容器工具

[`podman`](https://github.com/containers/libpod) 是一个无守护程序与 docker 命令兼容的下一代 Linux 容器工具。

## 安装

```bash
$ sudo yum -y install podman
```

## 使用

`podman` 与 docker 命令完全兼容，只需将 `docker` 替换为 `podman` 即可，例如运行一个容器：

```bash
# $ docker run -d -p 80:80 nginx:alpine

$ podman run -d -p 80:80 nginx:alpine
```

## 参考

* <https://developers.redhat.com/blog/2019/02/21/podman-and-buildah-for-docker-users/>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://hezhiqiang.gitbook.io/docker/podman.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.