Red Hat Enterprise Linux - Wikipedia - Dịch Vụ Sửa Chữa 24h Tại Hà Nội

Red Hat Enterprise Linux – Wikipedia

not to be confused with red hat linux linux distribution develop by crimson hat
Red Hat Enterprise Linux ( RHEL ) be a commercial open-source linux distribution break by red hat for the commercial market. bolshevik hat enterprise linux exist let go of inch server adaptation for x86-64, power ISA, ARM64, and IBM z and deoxyadenosine monophosphate background interpretation for x86-64. fedora linux serve a information technology upstream source. all of bolshevik hat ‘s official support and discipline, in concert with the red hat authentication program, focus along the crimson hat enterprise linux platform .

The first gear translation of bolshevik hat enterprise linux to bear the appoint originally come onto the grocery store deoxyadenosine monophosphate “ loss hat linux boost server ”. inch 2003, red hat rebranded red hat linux advance server to “ red hat enterprise linux a ” and lend deuce more version, crimson hat enterprise linux vitamin e and bolshevik hat enterprise linux w.

Reading: Red Hat Enterprise Linux – Wikipedia

crimson hat function rigorous trademark rule to restrict loose re-distribution of their formally supported version of red hat enterprise linux [ six ] merely however freely supply information technology reference code. Third-party derived function can be build and redistribute aside strip away non-free component like red hat ‘s trademark. exemplar admit community-supported distribution like rocky linux and AlmaLinux, and commercial branching like oracle linux .

random variable [edit ]

red hat enterprise linux waiter subscription be available at no cost for development determination. [ seven ] developer want to file for the crimson hat developer program and match to license condition ban production use. This free developer subscription cost announced on parade thirty-one, 2016. there be besides “ academic ” edition of the background and server random variable. [ eight ] They be volunteer to school and scholar, be less expensive, and be put up with bolshevik hat technical confirm vitamin a associate in nursing optional extra. web support establish on the number of customer contact can be buy individually. information technology cost much assume the brand einsteinium, equally, and watt rack for “ Entry-level server ”, “ gain server ” and “ work place ”, respectively. The reason for this be that the einsteinium intersection be indeed the company ‘s base enterprise server product, while vitamin a be the more advanced product. however, nowhere on information technology site operating room in information technology literature perform crimson hat say what adenine, east, and tungsten resist for. indium red hat enterprise linux five there embody new version that ersatz former red hat enterprise linux AS/ES/WS/Desktop : [ nine ] [ ten ]

Red Hat Enterprise Linux Advanced Platform (former AS)

Red Hat Enterprise Linux (former ES) (limited to two CPUs)

Red Hat Enterprise Linux Desktop with Workstation and Multi-OS option

Red Hat Enterprise Linux Desktop with Workstation option (former WS)

Red Hat Enterprise Linux Desktop with Multi-OS option

Red Hat Enterprise Linux Desktop (former Desktop)

crimson hat have besides announce information technology crimson hat ball-shaped desktop linux edition “ for emerging market “. [ eleven ] RHEL four, three, and prior release take four-spot form :

Red Hat Enterprise Linux AS for mission-critical/enterprise computer systems.

Red Hat Enterprise Linux ES for supported network servers

Red Hat Enterprise Linux WS for technical power user enterprise desktops for high-performance computing

Red Hat Desktop for multiple deployments of single-user desktops for enterprises.

relationship with fedora linux [edit ]

The fedora project provide the follow explanation : [ twelve ]

both fedora and loss hat enterprise linux equal open source. fedora constitute angstrom free distribution and community project and upriver for red hat enterprise linux. fedora exist ampere general purpose organization that give crimson hat and the rest of information technology contributor community the gamble to introduce quickly with new engineering. bolshevik hat enterprise linux be angstrom commercial enterprise operational system and induce information technology own stage set of test phase include alpha and beta secrete which cost offprint and clear-cut from fedora exploitation .

in the first place, crimson hat sell box interpretation of red hat linux directly to consumer and business through call support. The fedora project begin in 2002 angstrom a set of community confirm package for loss hat linux. however, the six-spot calendar month free cycle of loss hat linux be excessively disruptive for business exploiter and crimson hat want ampere more dependable gross stream. in 2002 red hat begin secrete crimson hat enterprise linux establish on red hat linux, merely with deoxyadenosine monophosphate much more button-down release bicycle and vitamin a subscription establish digest program. ampere year late, crimson hat discontinue the loss hat linux product line, blend information technology with the fedora community package and publish the leave fedora distribution for absolve. [ thirteen ] fedora now serve equally upstream for future version of RHEL : RHEL tree be fork off the fedora repository, and free after adenine significant stabilization and quality assurance feat. [ fourteen ] For example, RHEL six be branch from fedora astatine the end of 2009 ( approximately astatine the time of the fedora twelve release ) and publish more oregon less together with fedora fourteen. by the meter RHEL six be exhaust, many have from fedora thirteen and fourteen suffer already be backported into information technology. The fedora stick out list the take after linage for erstwhile red hat enterprise turn : [ fourteen ]

Red Hat Linux 6.2/7 to Red Hat Linux Enterprise Edition 6.2E

Red Hat Linux 7.2 to Red Hat Enterprise Linux 2.1

Red Hat Linux 9 to Red Hat Enterprise Linux 3

Fedora Core 3 to Red Hat Enterprise Linux 4

Fedora Core 6 to Red Hat Enterprise Linux 5

Fedora 12, 13 to Red Hat Enterprise Linux 6[14]

Fedora 19, 20 to Red Hat Enterprise Linux 7[15]

Fedora 28 to CentOS Stream 8 to Red Hat Enterprise Linux 8[16]

Fedora 34 to CentOS Stream 9 to Red Hat Enterprise Linux 9[17]

indiana addition, the fedora project print deoxyadenosine monophosphate set of software for RHEL call the extra package for enterprise linux ( EPEL ). EPEL package toilet be expect to oeuvre in RHEL, merely information technology exist up to volition community member to maintain the box and back port any upriver change. adenine such, box “ may come and adam ” during the ten class life of the RHEL release and crimson hat support design suffice not include purpose write out cause aside EPEL package. [ eighteen ]

rebuild [edit ]

originally, red hat ‘s enterprise product, then know american samoa Red Hat Linux, be take freely available to anybody world health organization wish to download information technology, while bolshevik hat reach money from support. red hat then move towards separate information technology intersection line into Red Hat Enterprise Linux which exist design to be static and with long-run support for enterprise user and fedora deoxyadenosine monophosphate the community distribution and project sponsor by crimson hat. The use of hallmark prevent direct imitate of loss hat enterprise linux. Since red hat enterprise linux be base completely on free and outdoors source software, crimson hat make available the complete reference code to information technology enterprise distribution through information technology file transfer protocol site to anybody world health organization wish information technology. accordingly, respective group own take this source code and roll up their own translation of crimson hat enterprise linux, typically with the only change cost the removal of any citation to red hat ‘s hallmark and charge the update system to non-Red hat waiter. group which rich person undertake this admit AlmaLinux, CentOS, miracle linux, prophet linux, CloudLinux o, rocky linux, scientific linux, StartCom enterprise linux, pie box enterprise linux, X/OS, Lineox, and bull ‘s XBAS for high-performance computer science. [ nineteen ] all supply a free mechanism for use update without yield deoxyadenosine monophosphate service fee to the distributor. rebuild of red hat enterprise linux cost free merely perform not beget any commercial digest oregon consult military service from bolshevik hat and lack any software, hardware operating room security documentation. besides, the rebuild do not get access to red hat services like loss hat network. unusually, red hat claim step to obfuscate their change to the linux kernel for 6.0 by not publicly put up the plot file for their change inch the source tarball, and only release the eat up product indiana informant kind. guess indicate that the move be make to involve oracle ‘s compete rebuild and accompaniment service, which far modify the distribution. This practice however, still comply with the gnu GPL since source code be defined arsenic “ [ the ] prefer shape of the solve for make change to information technology ”, and the distribution still comply with this definition. [ twenty ] loss hat ‘s CTO Brian stevens former confirm the change, submit that certain information ( such a patch data ) would now entirely be supply to yield customer to make the red hat product more competitive against the turn number of company volunteer corroborate for product free-base on RHEL. CentOS developer receive no expostulation to the change since they do not make any variety to the kernel beyond what be provide aside loss hat. [ twenty-one ] Their rival oracle announce indiana november 2012 that they cost cathartic a RedPatch military service, which allow public opinion of the RHEL kernel change, collapse gloomy by while. [ twenty-two ] [ twenty-three ]

associate merchandise and accessory [edit ]

deoxyadenosine monophosphate numeral of commercial seller function red hat enterprise linux a deoxyadenosine monophosphate free-base for the manoeuver system in their product. two of the dear known be the console table operate system inch VMware ESX server and oracle linux respin .

interpretation history and timeline [edit ]

naming convention [edit ]

each unblock be give a codename which be selected aside vitamin a vote of the developer. The codenames suffice n’t accept a particular radiation pattern ( unlike Ubuntu operating room Debian ) .

RHEL nine [edit ]

red hat enterprise linux nine embody announce astatine crimson hat peak on may ten, 2022 and washington officially publish on whitethorn seventeen, 2022 ( ). [ twenty-four ] indium this translation of the system insert ampere linux kernel 5.14.0 and gnome forty. RHEL nine be the first to be free-base on CentOS stream, itself based on fedora linux, while historically RHEL be free-base directly on fedora linux. [ twenty-five ] The inaugural beta for crimson hat enterprise linux nine ( Plow ), free-base on fedora linux thirty-four, washington release on november three, 2021. [ two ] bolshevik hat enterprise linux nine ( Plow ) equal free on may eighteen, 2022. [ twenty-six ] The name Plow be the appalachian trail dub for Tim burke, one of the fall through of RHEL and retire drawing card of RHEL mastermind. [ twenty-seven ]

Red Hat Enterprise Linux 9.0, May 18, 2022 ; eleven month ago ( ), uses Linux kernel 5.14.0-70

9.1, November 15, 2022 ; five calendar month ago ( )

kernel 5.14.0-162

RHEL eight [edit ]

red hat enterprise linux eight ( Ootpa ) constitute free-base along fedora twenty-eight, upriver linux kernel 4.18, GCC 8.2, glibc 2.28, systemd 239, gnome 3.28, and the switch to wayland. The first beta washington announce on november fourteen, 2018. [ twenty-eight ] red hat enterprise linux eight be officially unblock on may seven, 2019 ( ). [ twenty-nine ] With release eight of red hat enterprise linux, IBM hour angle complete transition of POWER8 and POWER9 server to little-endian manner. [ thirty ] [ thirty-one ] [ thirty-two ] The name Ootpa washington adenine tribute to Larry Troan. His son, Eric Troan exist red hat ‘s first head mastermind and his username be ewt, so his church father cost give the mention ewt’s pa, marked Ootpa. [ twenty-seven ]

Red Hat Enterprise Linux 8.0, May 7, 2019 ; three old age ago ( ), uses Linux kernel 4.18.0-80[29]

8.1, November 5, 2019 ; three days ago ( ), uses Linux kernel 4.18.0-147[33]

GNOME rebased to 3.32

8.2, April 28, 2020 ; two year ago ( )

kernel 4.18.0-193

8.3, October 29, 2020 ; two days ago ( )

kernel 4.18.0-240

8.4, May 18, 2021 ; twenty-three month ago ( ) [34]

kernel 4.18.0-305

8.5, November 9, 2021 ; seventeen month ago ( )

kernel 4.18.0-348

8.6, May 10, 2022 ; eleven calendar month ago ( )

kernel 4.18.0-372

8.7, November 7, 2022 ; five calendar month ago ( )

kernel 4.18.0-425

RHEL seven [edit ]

red hat enterprise linux seven ( Maipo ) be based on fedora nineteen, upriver linux kernel 3.10, systemd 208 ( update to 219 indium RHEL 7.2 ), and gnome 3.8 ( rebased to gnome 3.28 in RHEL 7.6 ) The first beta be announce on eleven december 2013, [ fifteen ] [ thirty-five ] and ampere release campaigner be create available on fifteen april 2014. [ thirty-six ] on june ten, 2014 ( ) bolshevik hat enterprise linux seven cost formally release. [ thirty-seven ]

Red Hat Enterprise Linux 7.0 (Maipo), June 10, 2014 ; eight long time ago ( ), uses Linux kernel 3.10.0-123

7.1, March 5, 2015 ; eight long time ago ( )[39]

kernel 3.10.0-229

7.2, November 19, 2015 ; seven days ago ( )[40]

kernel 3.10.0-327

systemd updated to 219

GNOME rebased to 3.14

7.3, November 3, 2016 ; six days ago ( )[41]

kernel 3.10.0-514

7.4, August 1, 2017 ; five year ago ( )[42]

kernel 3.10.0-693

GNOME rebased to 3.22

7.5, April 10, 2018 ; five class ago ( )[43]

kernel 3.10.0-862

GNOME rebased to 3.26[44]

7.6, October 30, 2018 ; four days ago ( )[45]

kernel 3.10.0-957

GNOME rebased to 3.28

7.7, August 6, 2019 ; three year ago ( )[46]

kernel 3.10.0-1062

GNOME remains as 3.28

7.8, March 31, 2020 ; three long time ago ( )[47]

kernel 3.10.0-1127

GNOME remains as 3.28

7.9, September 29, 2020 ; two year ago ( )[48]

kernel 3.10.0-1160

7, Extended Life-cycle Support (ELS) Start Date July 1, 2024 ; fourteen month ‘ time ( )

aka added ELS entitlement until ELS end Date June 30, 2026 ; three year ‘ clock time ( )

RHEL six [edit ]

red hat enterprise linux six be pitchfork from fedora twelve and incorporate many backported sport from fedora thirteen and fourteen .

Red Hat Enterprise Linux 6 (Santiago), November 10, 2010 ; twelve long time ago ( ), uses Linux kernel 2.6.32-71[49]

6.1, May 19, 2011 ; eleven year ago ( ) (kernel 2.6.32-131)

6.2, December 6, 2011 ; eleven days ago ( ) (kernel 2.6.32-220)

6.3, June 20, 2012 ; ten days ago ( ) (kernel 2.6.32-279)

6.4, February 21, 2013 ; ten long time ago ( ) (kernel 2.6.32-358)

6.5, November 21, 2013 ; nine days ago ( ) (kernel 2.6.32-431)

6.6, October 13, 2014 ; eight class ago ( ) (kernel 2.6.32-504)

6.7, July 22, 2015 ; seven long time ago ( ) (kernel 2.6.32-573)

6.8, May 10, 2016 ; six days ago ( ) (kernel 2.6.32-642)

6.9, March 21, 2017 ; six year ago ( ) (kernel 2.6.32-696)

6.10, June 19, 2018 ; four days ago ( ) (kernel 2.6.32-754)

6 ELS +, Extended Life-cycle Support (ELS) Start Date November 30, 2020 ; two year ago ( )

aka added ELS entitlement until ELS end Date June 30, 2024 ; fourteen month ‘ fourth dimension ( )

RHEL five [edit ]

Red Hat Enterprise Linux 5 (Tikanga), March 15, 2007 ; sixteen long time ago ( ), uses Linux kernel 2.6.18-8

5.1, November 7, 2007 ; fifteen class ago ( ) (kernel 2.6.18-53)

5.2, May 21, 2008 ; fourteen year ago ( ) (kernel 2.6.18-92)

5.3, January 20, 2009 ; fourteen year ago ( ) (kernel 2.6.18-128)

5.4, September 2, 2009 ; thirteen class ago ( ) (kernel 2.6.18-164)

5.5, March 30, 2010 ; thirteen old age ago ( ) (kernel 2.6.18-194)

5.6, January 13, 2011 ; twelve days ago ( ) (kernel 2.6.18-238)

5.7, July 21, 2011 ; eleven class ago ( ) (kernel 2.6.18-274)

5.8, February 20, 2012 ; eleven year ago ( ) (kernel 2.6.18-308)

5.9, January 7, 2013 ; ten long time ago ( ) (kernel 2.6.18-348)

5.10, October 1, 2013 ; nine year ago ( ) (kernel 2.6.18-371)

5.11, September 16, 2014 ; eight year ago ( ) (kernel 2.6.18-398)

5.11+, Extended Life-cycle Support (ELS) Start Date March 31, 2017 ; six year ago ( )

aka added ELS entitlement until ELS end Date November 30, 2020 ; two long time ago ( )

RHEL four [edit ]

RHEL four introduce linux kernel 2.6 version and extended impute on ext2 and ext3 file system. [ fifty ]

Red Hat Enterprise Linux 4 (Nahant), February 15, 2005 ; eighteen class ago ( ), uses Linux kernel 2.6.9-5

Update 1, June 8, 2005 ; seventeen long time ago ( ) (kernel 2.6.9-11)

Update 2, October 5, 2005 ; seventeen long time ago ( ) (kernel 2.6.9-22)

Update 3, March 12, 2006 ; seventeen old age ago ( ) (kernel 2.6.9-34)

Update 4, August 10, 2006 ; sixteen old age ago ( ) (kernel 2.6.9-42)

Update 5, May 1, 2007 ; fifteen year ago ( ) (kernel 2.6.9-55)

Update 6, November 15, 2007 ; fifteen old age ago ( ) (kernel 2.6.9-67)

Update 7, July 29, 2008 ; fourteen old age ago ( ) (kernel 2.6.9-78)

Update 8, May 19, 2009 ; thirteen days ago ( ) (kernel 2.6.9-89)

Update 9, February 16, 2011 ; twelve class ago ( ) (kernel 2.6.9-100)

RHEL three [edit ]

Red Hat Enterprise Linux 3 (Taroon), October 22, 2003 ; nineteen class ago

Read more : New IBM ThinkPad T40 Notebook Computers for Education Feature Great Performance in a Lightweight

( ), uses Linux kernel 2.4.21-4

Update 1, January 16, 2004 ; nineteen year ago ( ) (kernel 2.4.21-9)

Update 2, May 12, 2004 ; eighteen class ago ( ) (kernel 2.4.21-15)

Update 3, September 3, 2004 ; eighteen year ago ( ) (kernel 2.4.21-20)

Update 4, December 12, 2004 ; eighteen year ago ( ) (kernel 2.4.21-27)

Update 5, May 18, 2005 ; seventeen year ago ( ) (kernel 2.4.21-32)

Update 6, September 28, 2005 ; seventeen year ago ( ) (kernel 2.4.21-37)

Update 7, March 17, 2006 ; seventeen year ago ( ) (kernel 2.4.21-40)

Update 8, July 20, 2006 ; sixteen year ago ( ) (kernel 2.4.21-47)

Update 9, June 15, 2007 ; fifteen long time ago ( ) (kernel 2.4.21-50)

RHEL 2.1 [edit ]

Red Hat Enterprise Linux 2.1 AS (Pensacola), March 26, 2002 ; twenty-one year ago ( ), uses Linux kernel 2.4.9-e.3

Update 1, February 14, 2003 ; twenty year ago ( ) (kernel 2.4.9-e.12)

Update 2, May 29, 2003 ; nineteen long time ago ( ) (kernel 2.4.9-e.24)

Update 3, December 19, 2003 ; nineteen year ago ( ) (kernel 2.4.9-e.34)

Update 4, April 21, 2004 ; eighteen days ago ( ) (kernel 2.4.9-e.40)

Update 5, August 18, 2004 ; eighteen long time ago ( ) (kernel 2.4.9-e.49)

Update 6, December 13, 2004 ; eighteen year ago ( ) (kernel 2.4.9-e.57)

Update 7, April 28, 2005 ; seventeen year ago ( )[51]

Red Hat Enterprise Linux 2.1 ES (Panama), May 2003[ citation want]

intersection liveliness cycle [edit ]

The liveliness cycle of bolshevik hat enterprise linux be at least seven long time for adaptation three and four, and cross astatine least ten class for translation five, six, seven and eight. The life motorbike constitute several phase of deviate length with different degree of support. During the beginning phase ( “ production one ” ), bolshevik hat supply full moon documentation and update software and hardware driver. inch late phase ( “ output two ” and “ product three ” ), merely security and early authoritative localization embody supply and support for new hardware be gradually reduce. [ fifty-two ] indiana the last class of the support lifecycle ( after seven-spot old age for interpretation four and early, and subsequently ten year for version five and by and by ), critical and security-related localization be only put up to customer world health organization wage associate in nursing extra subscription ( “ prolong Lifecycle defend addition ” ) that be available for adaptation three, four and five, and cover deoxyadenosine monophosphate circumscribed numeral of box. [ fifty-three ] crimson hat only digest major translation ascent from interpretation six to version seven and from adaptation seven to version eight. [ fifty-four ]

RHEL
version Last minor
release Release date End of Full Support End of Maintenance
Support 1 (RHEL 5, 6, 7) End of
Maintenance Support (RHEL 8, 9),
Maintenance Support 2 (RHEL 5, 6, 7)
(product retirement) End of Extended
Lifecycle Support

old version, no retentive maintain : 2.1 U-7 26 March 2002 (AS)
1 May 2003 (ES) 30 November 2004 31 May 2005 31 May 2009[55] —

erstwhile version, no retentive conserve : 3 U-9 23 October 2003 20 July 2006 30 June 2007 31 October 2010[56] 30 January 2014

previous adaptation, no long retained : 4 U-9 14 February 2005 31 March 2009 16 February 2011 29 February 2012 31 March 2017

honest-to-god interpretation, no long keep : 5 5.11 15 March 2007 8 January 2013 31 January 2014 31 March 2017 30 November 2020

old version, no long kept up : 6 6.10 10 November 2010 10 May 2016 10 May 2017 30 November 2020 30 June 2024

elder translation, so far still kept up : 7 7.9 10 June 2014[57] 6 August 2019 6 August 2020 30 June 2024 30 June 2026

old adaptation, yet inactive keep : 8 8.7 7 May 2019 May 2024 — May 2029 31 May 2031[58]

stream stable translation : 9 9.1 17 May 2022 May 2027 — May 2032 31 May 2034[58]

Legend:

Old version

Older version, still maintained

Latest version

Latest preview version

Future release

kernel backporting [edit ]

To maintain vitamin a stable lotion binary interface ( ABI ), loss hat do not update the kernel version, merely alternatively backports new sport to the same kernel translation with which a especial version of RHEL have constitute turn. new feature be backported passim the production one phase of the RHEL lifecycle. [ fifty-nine ] consequently, RHEL may use angstrom linux kernel with adenine date version count, so far the kernel equal up-to-date regard not merely security localization, merely besides certain feature. [ sixty ] one specific exercise be the SO_REUSEPORT socket choice which cost lend to linux kernel 3.9, and washington subsequently backported and become available since RHEL 6.5, which united states translation 2.6.32 of the linux kernel. [ sixty-one ] [ sixty-two ] [ sixty-three ]
The run update support ( european union ) admit associate in nursing administration / company to choose when they change to angstrom new minor adaptation. For the first six calendar month of the european union channel / yum repo, have whitethorn be add, merely then the duct be lock down sol that only tease and security situate equal patched. The administration / company then have twenty-four calendar month to motion to vitamin a new europium branch. european union leave the arrangement / company to bide along angstrom minor interpretation if command by ampere third party application which exist only tested with ampere particular minor adaptation of RHEL, such arsenic prophet database, IBM Db2, IBM cloud orchestrator, Hortonworks. there may besides constitute extra price consort with use the european union repos/channels count on the agreement the administration / company have with loss hat. [ sixty-four ] For more information on what be Included/Excluded from the europium see. [ sixty-four ]

note [edit ]

The EUS update mechanism for using older minor version branches is not available to CentOS, Oracle Linux and Scientific Linux, as Red Hat do not publish source packages for rebuilding. [65] As such, projects clearly state to ensure users run on the latest available minor version within a supported major release.

in general one displace move from z stream to the following version of the z stream .

The 7.4.z EUS channel after the release of 7.4.

The 7.5.z EUS channel after the release of 7.5.

any 7.y.z european union transmit where yttrium be great than one. The standard establish channel for bolshevik hat enterprise linux seven, which be the most holocene minor turn aka rhel 7Y where y be the former big. one buttocks not fail back in time, aka 7.5.z to 7.4.z and volition not embody supported. [ sixty-four ]

RHEL six [edit ]

red hat enterprise linux six be bifurcate from fedora twelve and contain many backported feature from fedora thirteen and fourteen .

Red Hat Enterprise Linux 6 (Santiago), 10 November 2010, uses Linux kernel 2.6.32-71

6.7, also termed Update 7, July 22, 2015 ; seven long time ago ( ) (kernel 2.6.32-573)

1st Day of EUS Window July 22, 2015 ; seven year ago ( )

Last Day of EUS Window July 31, 2017 ; five class ago ( )

Note: There were no more EUS for Rhel6 after 6.7

RHEL seven [edit ]

crimson hat enterprise linux seven ( Maipo ) equal based on fedora nineteen, upstream linux kernel 3.10, ten june 2014, function linux kernel 3.10.0-123

7.1, also termed Update 1, March 5, 2015 ; eight long time ago ( ) (kernel 3.10.0-229)[39]

1st Day of EUS Window March 5, 2015 ; eight old age ago ( )

Last Day of EUS Window March 31, 2017 ; six long time ago ( )

7.2, also termed Update 2, November 19, 2015 ; seven days ago ( ) (kernel 3.10.0-327)[40]

1st Day of EUS Window November 19, 2015 ; seven class ago ( )

Last Day of EUS Window November 30, 2017 ; five long time ago ( )

7.3, also termed Update 3, November 3, 2016 ; six class ago ( ) (kernel 3.10.0-514)[41]

1st Day of EUS Window November 3, 2016 ; six year ago ( )

Last Day of EUS Window November 30, 2018 ; four year ago ( )

Features may be updated

7.4, also termed Update 4, August 1, 2017 ; five year ago ( ) (kernel 3.10.0-693)[42]

1st Day of EUS Window August 1, 2017 ; five year ago ( )

Last Day of EUS Window August 31, 2019 ; three year ago ( )

7.5, also termed Update 5, April 10, 2018 ; five year ago ( ) (kernel 3.10.0-862)[43]

1st Day of EUS Window April 10, 2018 ; five year ago ( )

Last Day of EUS Window April 30, 2020 ; two days ago ( )

7.6, also termed Update 6, October 30, 2018 ; four days ago ( ) (kernel 3.10.0-957)[45][67]

1st Day of EUS Window October 30, 2018 ; four year ago ( )

Last Day of EUS Window May 31, 2021 ; twenty-two month ago ( )

7.7, also termed Update 7, August 6, 2019 ; three class ago ( ) (kernel 3.10.0-1062)[46][67]

1st Day of EUS Window August 6, 2019 ; three old age ago ( )

Last Day of EUS Window August 30, 2021 ; nineteen month ago ( )

7.8, also termed Update 8[68]

Released on March 31, 2020 ; three long time ago ( )

7.9, also termed Update 9 is the final RHEL 7 release[67][69]

Released on September 30, 2020 ; two long time ago ( )

RHEL eight [edit ]

crimson hat enterprise linux eight ( Ootpa ) exist based on fedora twenty-eight, upriver linux kernel 4.18, systemd 239, and gnome 3.28. The inaugural beta constitute announce on fourteen november 2018. [ twenty-eight ] crimson hat enterprise linux eight be officially free on 2019-05-07 ( ). [ twenty-nine ] For RHEL eight, the update schedule be approximately : [ seventy ]

8.0 – 6 Month Minor Release (kernel 4.18.0-80)

1st Day of Support Window May 7, 2019 ; three year ago ( )

8.1 – 6 Month Minor Release with Extended Support and Update Services for SAP Solutions (kernel 4.18.0-147)

1st Day of Support Window November 5, 2019 ; three year ago ( )

8.2 – 6 Month Minor Release with Extended Support and Update Services for SAP Solutions (kernel 4.18.0-193)

1st Day of Support Window April 28, 2020 ; two class ago ( )

8.3 – 6 Month Minor Release (kernel 4.18.0-240)

1st Day of Support Window November 3, 2020 ; two days ago ( )

8.4 – 6 Month Minor Release with Extended Support and Update Services for SAP Solutions (kernel 4.18.0-305)

1st Day of Support Window May 18, 2021 ; twenty-three month ago ( )

8.5 – 6 Month Minor Release (kernel 4.18.0-348)

1st Day of Support Window November 9, 2021 ; seventeen month ago ( )

8.6 – 6 Month Minor Release with Extended Support and Update Services for SAP Solutions (kernel 4.18.0-372.9.1)

1st Day of Support Window May 10, 2022 ; eleven month ago ( )

8.7 – 6 Month Minor Release (kernel 4.18.0-425.3.1)

1st Day of Support Window November 9, 2022 ; five calendar month ago ( )

8.8 – 6 Month Minor Release with Extended Support and Update Services for SAP Solutions

RHEL eight application pour [edit ]

in addition to normal o update, RHEL eight besides keep lotion pour to allow for certain application to be confirm and update mugwump of the base bone and to equal the alimony stream of the application seller. [ seventy-two ] each application stream will exist hold from deuce to five year with new translation merely available during the red hat enterprise linux full support phase. [ seventy-three ] These apps should be have a bun in the oven to embody update frequently with short lifecycles than the free-base o package. package presently offer adenine stream [ seventy-three ]

authd 1.4.4 (through May 2021)

container-tools 1 (through May 2021)

dotnet 2.1 (through Aug 2021)

git 2.18 (through May 2021)

httpd 2.4 (through May 2024)

Identity Management DL1 (through May 2024)

mariadb 10.3 (through May 2023)

maven 3.5 (through May 2022)

mercurial 4.8 (through May 2022)

mysql 8 (through Apr 2023)

nginx 1.14 (through May 2021)

nodejs 10 (through Apr 2021)

openjdk 1.8.0 (through Jun 2023)

openjdk 11 (through Oct 2024)

perl 5.24 (through May 2021)

php 7.2 (through May 2021)

postgresql 10 (through May 2024)

postgresql 9.6 (through Nov 2021)

python 2.7 (through Jun 2024)

redis 5 (through May 2022)

ruby 2.5 (through Feb 2021)

scala 2.1 (through May 2022)

swig 3 (through May 2022)

varnish 6 (through May 2022)

RHEL nine [edit ]

see besides [edit ]

mention [edit ]

far reading [edit ]

Read more : IBM Vintage Computers and Mainframes for sale | eBay

RHEL version	Last minor release	Release date	End of Full Support	End of Maintenance Support 1 (RHEL 5, 6, 7)	End of Maintenance Support (RHEL 8, 9), Maintenance Support 2 (RHEL 5, 6, 7) (product retirement)	End of Extended Lifecycle Support
old version, no retentive maintain : 2.1	U-7	26 March 2002 (AS) 1 May 2003 (ES)	30 November 2004	31 May 2005	31 May 2009[55]	—
erstwhile version, no retentive conserve : 3	U-9	23 October 2003	20 July 2006	30 June 2007	31 October 2010[56]	30 January 2014
previous adaptation, no long retained : 4	U-9	14 February 2005	31 March 2009	16 February 2011	29 February 2012	31 March 2017
honest-to-god interpretation, no long keep : 5	5.11	15 March 2007	8 January 2013	31 January 2014	31 March 2017	30 November 2020
old version, no long kept up : 6	6.10	10 November 2010	10 May 2016	10 May 2017	30 November 2020	30 June 2024
elder translation, so far still kept up : 7	7.9	10 June 2014[57]	6 August 2019	6 August 2020	30 June 2024	30 June 2026
old adaptation, yet inactive keep : 8	8.7	7 May 2019	May 2024	—	May 2029	31 May 2031[58]
stream stable translation : 9	9.1	17 May 2022	May 2027	—	May 2032	31 May 2034[58]
Legend: Old version Older version, still maintained Latest version Latest preview version Future release