Cent OS is an Enterprise-class Linux Distribution derived from sources freely provided to the public by a prominent North American Enterprise Linux vendor.
Cent OS stands for Community ENTerprise Operating System. Cent OS is designed for people who need an enterprise class OS without the cost or support of the prominent North American Enterprise Linux vendor.Cent OS is developed by a small but growing team of core developers. In turn the core developers are supported by an active user community including system administrators, network administrators, enterprise users, managers, core Linux contributors and Linux enthusiasts from around the world.
Cent OS is a community-supported, mainly free software operating system based on Red Hat Enterprise Linux. It exists to provide a free enterprise class computing platform and strives to maintain 100% binary compatibility with its upstream distribution. Cent OS is the most popular Linux distribution for web servers and the only community-supported linux distro. Cent OS developers use Red Hat's source code to create a final product very similar to Red Hat Enterprise Linux.
Cent OS is available free of charge. Technical support is primarily provided by the community via official mailing lists, web forums, and chat rooms. The project is not affiliated with Red Hat and thus receives no financial or logistical support from the company; instead, the Cent OS Project relies on donations from users and organizational sponsors.
Cent OS version numbers have two parts, a major version and a minor version. The major and minor version numbers respectively correspond to the major version and update set of Red Hat Enterprise Linux from which the source packages used to build Cent OS are taken. For example, Cent OS 4.4 is built from the source packages from Red Hat Enterprise Linux 4 update 4.
(Cent OS website | Cent OS download)Cent OS supports only the x86 architectures:
- x86 (32-bit)
- x86-64 (AMD's AMD64 and Intel's EM64T, 64-bit)
The following architectures are not supported by Cent OS (as of version 4):
- IA-64 (Intel Itanium architecture, 64-bit) (beta support since Cent OS 3)
- PowerPC/32 (Apple Macintosh and PowerMac running the G3 or G4 PowerPC processor) (beta support since Cent OS 3)
- IBM Mainframe (eServer zSeries and S/390) (not Cent OS 5)
- Alpha (Cent OS 4 only)
- SPARC (beta support since Cent OS 3)
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