> For the complete documentation index, see [llms.txt](https://hezhiqiang.gitbook.io/docker/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hezhiqiang.gitbook.io/docker/os/centos.md).
# CentOS Fedora
## CentOS 系统简介
`CentOS` 和 `Fedora` 都是基于 `Redhat` 的常见 Linux 分支。`CentOS` 是目前企业级服务器的常用操作系统；`Fedora` 则主要面向个人桌面用户。
CentOS（Community Enterprise Operating System，中文意思是：社区企业操作系统），它是基于 `Red Hat Enterprise Linux` 源代码编译而成。由于 `CentOS` 与 `Redhat Linux` 源于相同的代码基础，所以很多成本敏感且需要高稳定性的公司就使用 `CentOS` 来替代商业版 `Red Hat Enterprise Linux`。`CentOS` 自身不包含闭源软件。
### 使用 CentOS 官方镜像
首先使用 `docker search` 命令来搜索标星至少为 `25` 的 `CentOS` 相关镜像。
```bash
$ docker search -f stars=25 centos
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
centos The official... 2543 [OK]
jdeathe/centos-ssh 27 [OK]
```
使用 `docker run` 直接运行最新的 `CentOS` 镜像，并登录 `bash`。
```bash
$ docker run -it centos bash
Unable to find image 'centos:latest' locally
latest: Pulling from library/centos
3d8673bd162a: Pull complete
Digest: sha256:a66ffcb73930584413de83311ca11a4cb4938c9b2521d331026dad970c19adf4
Status: Downloaded newer image for centos:latest
[root@43eb3b194d48 /]# cat /etc/redhat-release
CentOS Linux release 7.2.1511 (Core)
```
## Fedora 系统简介
`Fedora` 由 `Fedora Project` 社区开发，红帽公司赞助的 `Linux` 发行版。它的目标是创建一套新颖、多功能并且自由和开源的操作系统。`Fedora` 的功能对于用户而言，它是一套功能完备的，可以更新的免费操作系统，而对赞助商 `Red Hat` 而言，它是许多新技术的测试平台。被认为可用的技术最终会加入到 `Red Hat Enterprise Linux` 中。
### 使用 Fedora 官方镜像
首先使用 `docker search` 命令来搜索标星至少为 `2` 的 `Fedora` 相关镜像，结果如下。
```bash
$ docker search -f stars=2 fedora
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
fedora Official Docker builds of Fedora 433 [OK]
dockingbay/fedora-rust Trusted build of Rust programming language... 3 [OK]
gluster/gluster-fedora Official GlusterFS image [ Fedora 21 + Glu... 3 [OK]
startx/fedora Simple container used for all startx based... 2 [OK]
```
使用 `docker run` 命令直接运行 `Fedora` 官方镜像，并登录 `bash`。
```bash
$ docker run -it fedora bash
Unable to find image 'fedora:latest' locally
latest: Pulling from library/fedora
2bf01635e2a0: Pull complete
Digest: sha256:64a02df6aac27d1200c2572fe4b9949f1970d05f74d367ce4af994ba5dc3669e
Status: Downloaded newer image for fedora:latest
[root@196ca341419b /]# cat /etc/redhat-release
Fedora release 24 (Twenty Four)
```
## 相关资源
* `Fedora` 官网：
* `Fedora` 官方仓库：
* `Fedora` 官方镜像：
* `Fedora` 官方镜像仓库：
* `CentOS` 官网：
* `CentOS` 官方仓库：
* `CentOS` 官方镜像：
* `CentOS` 官方镜像仓库：
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