Elkhan Mammadli delivered AlmaLinux OS 10 support for the OpenNebula/one-apps repository, expanding the platform’s compatibility with new Enterprise Linux environments. He modernized build scripts and configuration files using Shell scripting, focusing on packaging and configuration management to ensure seamless builds and tests on AlmaLinux OS 10. This work addressed onboarding friction for AlmaLinux-based deployments and established a foundation for future testing on AlmaLinux Kitten OS 10. While no major bugs were fixed during this period, Elkhan’s contributions demonstrated depth in build systems and system administration, providing robust OS-level compatibility and improving the maintainability of the project’s deployment process.