The fresh version of AlmaLinux 10.1 brings a feature that many advanced users have long been waiting for — full support for the Btrfs file system. This is simply a change that may not seem spectacular, but in practice it opens up a full fresh level of data safety and management to administrators and companies.
What to know:
Btrfs, which means Butter-FS is simply a modern file strategy kind Copy-on-Write, designed for reliability, repairability and simplicity of administration. Unlike conventional solutions, specified as XFS or ext4, Btrfs can make system snapshots — instant copies of data that can be restored at any time.
Thanks to this function, it is possible to reverse the strategy to the erstwhile version after failure, update mistake or even accidentally delete the file. In addition, Btrfs offers checking the integrity of data through the control sum and transparent compression, which importantly increases the durability and efficiency of media.
AlmaLinux — Free duplicate RHEL
AlmaLinux is simply a distribution created as Red Hat Enterprise Linux social counterpart. It gives users the chance to enjoy a full compatible environment without having to pay for Red Hat's subscription.
The task was created after the RHEL licence changes and became 1 of the pillars of the open Linux ecosystem in the server segment. AlmaLinux maintains 100% binary compatibility with RHEL, which means that any package that works on a commercial version besides works here — but that the support is provided by the community alternatively than the corporation.
What's fresh in AlmaLinux 10.1
Version 10.1 develops foundations located by AlmaLinux 10.0 which debuted in May. With the addition of Btrfs service, the strategy besides gained wider hardware support, KVM virtualization improvements for IBM Power architecture and full service SPICE — protocol utilized in distant graphic environments.
An crucial addition is Secure Boot available now for both Intel/AMD and ARM platforms. This allows users to operate the strategy more safely in corporate environments, where control over the start-up process is of large importance.
How to enable Btrfs during installation
The fresh file strategy can be activated already during the AlmaLinux installation. Just choose hand partitioning and indicate Btrfs as a filesystem type. The installer automatically configures the appropriate settings, replacing the default XFS-LVM.
For users of the enterprise XFS class, it remains a large choice — stable, widely known and predictable. Btrfs in turn is simply a proposal for those who anticipate greater flexibility: easy to undo changes, dynamic space management and modern data protection functions.
Read also: Why is it worth utilizing Linux, which is better than Windows?
Is this a revolution?
Adding Btrfs to AlmaLinux 10.1 is simply a signal that the community is striving to become independent from the classical corporate schemes of Linux. The file strategy here becomes a symbol of the direction of development: towards openness, transparency and self-sufficiency. In server applications, data are frequently more valuable than equipment and solutions specified as Btrfs are starting to act as a silent character of infrastructure. Nothing effective about them, but in the event of a crisis, it's up to them to see if the company survives. Hence specified a large euphoria in the server environment.
