X/OS Enterprise Linux is a GNU / Linux for business and enterprise users. X / OS Linux is derived from the Free / Open Source rpm packages of Red Hat Enterprise Linux 4 (RHEL4) under the conditions laid down by their brand policy.The project has made considerable efforts to avoid using trademarks of Red Hat any manner that implies association with or sponsorship by Red Hat.After some delay, the final version of X / OS Linux 4.0 is now available to the general public.The X / OS Linux team has made considerable efforts to ensure Company label-Linux release levels of this milestone. With the simultaneous availability of X / OS Linux 4.0 for x86 and x86_64 processor architectures, it delivers the latest best-of-breed open source software and open source for both 32 - and 64-bit platforms.Highlights include the Linux kernel 2.6 with many improvements over the previous 2.4 version, Security Enhanced Linux (SELinux) to apply security policies more granular storage capacity improved to support file systems up to 8 TB and plus.Le Global File System (GFS) and Cluster Suite is included in this version to make it easier to create and manage configurations of cluster points, and is available as an extra option during installation. This powerful set of tools provides seamless scalability for applications such as databases, Web servers and clusters of high performance computing "with GFS nodes to read and write simultaneously to a single shared filesystem.Next provide platform for advanced server, X / OS Linux 4.0 adds various improvements on the desktop "dramatically increase the usability with improved productivity tools for desktop, plug-and-play USB device recognition and power management support l 'Adding standard.In ACPI compatibility with the de facto distribution for the deployment of Linux in the enterprise, X / OS Linux Advanced packages include various other tools that are compliant to mature and robust " enterprise class "software. Xfce is an example, an extra option in addition to Gnome and KDE, offering a lightweight desktop environment adjusted weight for use on low-end or thin client systems.What 's New in this version: • / Linux OS X 5.1 package set is identical to the combined package sets of RHEL 5.1 Client and RHEL 5.1 Server, with the following exceptions: all Red Hat Network (RHN) related packages are not included with X / OS Linux a few updates days made RHEL 5.1 have been included, the yum package has been updated to version 3.2.1, the version included with the RHEL 5.1 beta release. Besides these additions and name changes, changes had been made to the original packages: an installclass has been added to Anaconda, supporting various alternatives for installing X / OS Linux 5, Red Hat trademarks and logos have been deleted.