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Red Hat Linux distributions are

The

company uses the mainstream server Linux release: red hat and SUSE release the company used the mainstream server Linux release.Red hat as the eldest brother doing my part, the Linux red hat, combing the distribution and derivative version of.



Red Hat Linux:Red Hat, the first Linux release, in the many Linux distributions is a "middle age" of the Linux distribution package, version 1 was released in November 3, 1994, 9 for the final version of.


Fedora Linux: Red Hat Linux to undertake development, with subsequent evolution in RHL 9, Fedora Core.2003.9.22 Fedora before the seventh plan with the Red plan with the Hat, developed by the Fedora community, RH sponsored. Actually is RH new technology test platform, there are many RH developers involved, about every 6 month released a new version of.


Red Hat Enterprise Linux (commonly abbreviated as RHEL) : Red Hat Linux is to undertake the development, from the name can also be seen mainly for the enterprise business market, is the main RH release. A version about every 3 years, RHEL 5 from the start of each version of the support of 10 years period. The first Red Hat based on Linux but using the more conservative release cycle. Later versions are Fedora. about each of the six versions of the Fedora will have a new version of the Red Hat based on Enterprise
Linux releases, so the RHEL history version corresponds as follows:




  • Red Hat Linux Red Hat Linux 6.2E
  • Red Hat 6.2, Linux 7.2, Red Hat Enterprise Linux 2.1
  • Red Hat Linux Red Hat Enterprise Linux 3
  • Fedora 9, Core 3, Red Hat Enterprise Linux 4
  • Fedora Core Red Hat Enterprise Linux 5< 6, /li>
  • Fedora 12, Red Hat Enterprise Linux 6
  • Fedora Red Hat Enterprise Linux 7
, 19


RHEL Fedora Enterprise Linux is also available from the additional software package (Extra Packages for Enterprise Linux, EPEL) to obtain the third party software package, EPEL is initiated by Fedora Project from volunteer community strength, in order to create the additional software of high quality components, used to complement RHEL and other compatible software version of the.

warehouse




summary


The above three

release, Red Hat is the control of the company, according to their interests determines the development direction of Red Hat. Of course Linux distribution has stopped evolution, Fedora Linux and Red Hat Enterprise Linux is the current active version of Fedora is a pioneer, RHEL is a robust set. Want to try new features or observation Linux distribution trends can use Fedora; RHEL is the main current of Red Hat's release, but not free to use, pay and technical support services, businesses can ensure the pursuit of stability, RHEL is naturally preferred. Of course, the free version of RHEL there is to introduce the following, technical support services you don't want to.






RHEL's derivative edition,


because of the many advantages of RHEL, the "copycat" will run amok, like mobile phone industry: "the world only two mobile phone, an apple, a mobile phone is like an apple." under the table for the comparison of RHEL and its derivative version of the

.









































Free Download



free use of



technical support ( business )



RHEL



no



no



pay



CentOS



is



"

is

."

does not provide



Scientific Linux



is



"

is

."

does not provide



Oracle Linux



requires simple registration of



"

is

."

pay






CentOS (Community Enterprise Operating System), on the basis of the development of RHEL part of the source code is compiled, is less closed source software and trademark cannot use freely. Although Red and Hat cooperation, but has its independent committee leading the development of.

unfinished, subsequent editors added








Reference:


https://zh.wikipedia.org/wiki/Red_Hat_Linux