> For the complete documentation index, see [llms.txt](https://docs.cloudeka.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloudeka.ai/guidance-for-enterprise/deka-gpu/deka-gpu-vms/operating-system.md).

# Operating System

Cloudeka provides open-source and closed-source operating systems for your system and application platform needs. The following is a list of operating systems provided by Cloudeka:

* **Ubuntu** is a Linux distribution based on Debian and consisting mostly of free and open-source software. It is developed and supported by Ubuntu. The available version is **Ubuntu 22.04**.
* **CentOS** is an open-source operating system derived from Red Hat Enterprise Linux (RHEL). The currently available versions are **CentOS 9.1** and **CentOS 8.0**.