1. OpenSUSE :
OpenSUSE 是由 openSUSE 项目开发的 Linux 发行版。它最初于 2005 年 10 月发布。它是为软件开发人员和系统管理员创建可用的开源工具而开发的，它还提供了一个用户友好的环境和功能丰富的服务器环境。
2. 费多拉：
Fedora OS 是由 Red Hat 开发的基于 Linux 的开源操作系统。它是开源的，可以免费使用。它使用 DNF 包管理器和 gnome 环境以及 anaconda 安装程序。它支持3个平台，分别是为个人电脑设计的工作站Fedora、为服务器设计的Fedora Server和为云计算设计的Fedora Atomic。
OpenSUSE 和 Fedora 的区别：
| S.NO. | OpenSUSE | Fedora | |||
|---|---|---|---|---|---|
| 1. | OpenSUSE is developed by The openSUSE Project. | Fedora is developed by RedHat. | |||
| 2. | It was initially released on October 2005. | It was initially released in November 2003. | |||
| 3. | OpenSUSE developer’s forum is https://forums.opensuse.org/ | Fedora’s development forum is https://fedoraforum.org | 4. | OpenSUSE origin was in Germany. | Fedora origin was in USA. |
| 5. | Its Official Supported Architectures are amd64, ppc64, arm64. | Its Official Supported Architectures are i686, amd64, arm, aarch64. | |||
| 6. | Its Default Desktop Environment is Plasma, GNOME, Xfce, LXQT. | Its Default Desktop Environment is GNOME. | |||
| 7. | It is a little easier to use than Fedora. | Fedora is not as user friendly as openSUSE. | |||
| 8. | It is not as secure as Fedora. | Fedora is more secure than OpenSUSE. | |||
| 9. | Hardware support is not as good as Fedora. | It provides all the latest technology on current hardware platforms. | |||
| 10. | OpenSUSE comes with Tilda Terminal Emulator. | Fedore uses Gnome Terminal Emulator by default. |