Qlustar is a full-fledged Linux distribution designed for the purpose of an all-in-one Cluster Operating System. It’s core is based on the most open Linux platform: Debian/Ubuntu. Qlustar can drive all of your clustering environments with efficiency, ease and reliability. Many innovative features make it a unique solution in the field. It is real-life proven, being the software engine for a large number of Linux HPC and Storage clusters running in industry and academia.
The basis of any Qlustar system is the Qlustar Cluster OS. Depending on your use-case, you have the option to add functionality from the large portfolio of supplementary Qlustar components.

| Working state: | Active |
| Desktop: | - |
| Init Software: | systemd |
| Package Management: | APT |
| Release Model: | Fixed |
| Platforms: | x86_64 |
| Home Page: | qlustar.com/qlustar |
| Developer: | Q-Leap Networks |
| This article is part of our Big List of Active Linux Distributions. |
What's a Linux distribution ("distro")? |
| A distro provides the user with a desktop environment, preloaded applications, and ways to update and maintain the system. Each distro makes different choices, deciding which open source projects to install and provides custom written programs. They can have different philosophies. Some distros are intended for desktop computers, some for servers without a graphical interface, and others for special uses. Because Linux is an open source operating system, combinations of software vary between Linux distros. |