RakuOS Brings Mutable App Installation to Immutable Linux

Immutable Linux distributions, such as those using Flatpak or Snap, offer enhanced security by mounting certain directories as read-only. However, this approach can limit users to the apps available through these package managers. RakuOS addresses this issue by introducing a persistent overlay system mounted directly on /usr, allowing users to install native packages while maintaining the benefits of an immutable system.

According to the official site, "RakuOS uses a persistent overlay system mounted directly on /usr. Your base system is always pristine -- but you can install any native package you want, and it survives every system update." The RakuOS desktop may not be the most elegant, but it provides a traditional Linux experience with the added security of immutability. The RakuOS Software app store is user-friendly and similar to the KDE Plasma Discover app store.

RakuOS uses the CachyOS kernel, ensuring high performance. The distribution allows users to install software via a combination of Flatpak and DNF, providing flexibility and security. The RakuOS developers were smart to include the CachyOS kernel.

When testing the "pristine reset" option, the author encountered issues but ultimately successfully reset the system using the correct command. Why this matters: RakuOS's approach has significant implications for the Linux community, particularly for users who value security and flexibility. By offering a solution to the limitations of immutable Linux distributions, RakuOS provides developers and users with more freedom to customize their systems without compromising security.

This innovation could influence the development of future Linux distributions, potentially leading to more widespread adoption of immutable systems. As the Linux ecosystem continues to evolve, RakuOS's solution to this long-standing issue positions it as a noteworthy player in the field. For businesses and consumers, this means more options for secure and user-friendly operating systems, and for developers, it provides a platform that combines the benefits of immutability with the flexibility of traditional package managers.