From d24c67ff75d5e70f76346fca516e1460545975d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Robert=20Kr=C3=A1tk=C3=BD?= Date: Tue, 2 Jan 2018 17:24:54 +0100 Subject: [PATCH] Fixed topic 'Fedora & RHEL'. --- _topic_map.yml | 4 +- .../fedora-and-red-hat-enterprise-linux.adoc | 6 + ...-fedora-and-red-hat-enterprise-linux.adoc} | 44 +-- en-US/rhel.adoc | 285 ------------------ 4 files changed, 32 insertions(+), 307 deletions(-) create mode 100644 en-US/fedora-and-red-hat-enterprise-linux.adoc rename en-US/modules/{con_RHEL.adoc => con_relation-between-fedora-and-red-hat-enterprise-linux.adoc} (76%) delete mode 100644 en-US/rhel.adoc diff --git a/_topic_map.yml b/_topic_map.yml index e6aecee..214412c 100644 --- a/_topic_map.yml +++ b/_topic_map.yml @@ -14,6 +14,8 @@ Topics: File: getting-started-with-virtualization - Name: Using nested virtualization in KVM File: using-nested-virtualization-in-kvm + - Name: Fedora and Red Hat Enterprise Linux + File: fedora-and-red-hat-enterprise-linux - Name: (FIX ME!) Third party repositories File: 3rd-party-repos - Name: (FIX ME!) Anaconda @@ -90,8 +92,6 @@ Topics: File: repositories - Name: (FIX ME!) How to reset a root password File: reset-root-password - - Name: Understanding the relation between Fedora and Red Hat Enterprise Linux - File: modules/con_RHEL - Name: (FIX ME!) Spotify File: spotify - Name: (FIX ME!) Switching Desktop Environments diff --git a/en-US/fedora-and-red-hat-enterprise-linux.adoc b/en-US/fedora-and-red-hat-enterprise-linux.adoc new file mode 100644 index 0000000..72cff0f --- /dev/null +++ b/en-US/fedora-and-red-hat-enterprise-linux.adoc @@ -0,0 +1,6 @@ +[id='fedora-and-red-hat-enterprise-linux'] += Fedora and Red Hat Enterprise Linux + +What is the difference between Fedora and Red Hat Enterprise Linux? + +include::modules/con_relation-between-fedora-and-red-hat-enterprise-linux.adoc[leveloffset=+1] diff --git a/en-US/modules/con_RHEL.adoc b/en-US/modules/con_relation-between-fedora-and-red-hat-enterprise-linux.adoc similarity index 76% rename from en-US/modules/con_RHEL.adoc rename to en-US/modules/con_relation-between-fedora-and-red-hat-enterprise-linux.adoc index 3f07343..b9f141f 100644 --- a/en-US/modules/con_RHEL.adoc +++ b/en-US/modules/con_relation-between-fedora-and-red-hat-enterprise-linux.adoc @@ -1,27 +1,26 @@ -= Understanding the relation between Fedora and Red Hat Enterprise Linux [id='relation-between-fedora-and-red-hat-enterprise-linux'] += Relation between Fedora and Red Hat Enterprise Linux Open source allows user to modify the software and make it redistributable as and when required. The open source license requires improved versions of the software to carry a different name or version from the original software. Red Hat Enterprise Linux, and Fedora both are open source products. If a product or a software is upstream that means it allows the origin author/s to maintain it or perform any bug fixes. Fedora is an upstream of Red Hat Enterprise Linux. -*Red Hat Enterprise Linux* +== Red Hat Enterprise Linux Red Hat Enterprise Linux is a commercial enterprise operating system and has its own set of test phases including alpha and beta releases.The cost of Red Hat Enterprise Linux comes from the subscription,which provides assorted certifications and support for additional architectures. You can download the https://www.redhat.com/rhel/details/eval/[evaluation version] for free and https://www.redhat.com/apps/store/developers/rhel_developer_suite.html[developer version] for $99. Download academic editions at low cost http://www.redhat.com/solutions/education/academic/[academic version] and http://www.redhat.com/solutions/education/academic/individual/[academic individual version] -*Fedora* +== Fedora Fedora is based on Linux kernel and GNU programs. Fedora is developed and sponsored by Fedora Project and Red Hat. Fedora is a general purpose system that gives Red Hat and the rest of its contributor community the chance to innovate rapidly with new technologies. In order to focus Red Hat's efforts and limit support costs, only a selected subset of packages found in Fedora are included in the commercially supported product line. The Fedora Project has a community of people maintaining add-on packages for Red Hat Enterprise Linux and compatible rebuilds called https://fedoraproject.org/wiki/About_EPEL[Extra Packages for Enterprise Linux], or EPEL. -*History of Red Hat Enterprise Linux and Fedora* +== History of Red Hat Enterprise Linux and Fedora Red Hat first offered an enterprise Linux support subscription for Red Hat Linux 6.1. It was not a separate product but the subscription level was branded as Red Hat 6.2E. Subsequently, Red Hat started creating a separate product with commercial service level agreements and longer lifecyle based on Red Hat Linux and later on Fedora. This was initially called as Advanced Server and rebranded as Red Hat Enterprise Linux in 2003. The following table gives the lineage: -.Red Hat Enterprise Linux and Fedora Lineage: - -[cols=",,,",options="header",] +.Red Hat Enterprise Linux and Fedora Lineage +[options="header"] |======================================================================= |Release |Codename |Release Date |Based on |Red Hat Linux 6.2E |Zoot |2000-03-27 |Red Hat Linux 6.2 @@ -42,26 +41,31 @@ Fedora 13 and several modifications several changes from 20 and later |======================================================================= -*Difference between Red Hat Enterprise Linux and Fedora* +== Difference between Red Hat Enterprise Linux and Fedora When you purchase Red Hat Enterprise Linux, you are also helping to support Fedora. Since Red Hat sponsors Fedora, what is good for Red Hat is usually good for Fedora. However, following are few differences between both the products: -.Difference between Red Hat Enterprise Linux and Fedora: - -[options="header"] +.Difference between Red Hat Enterprise Linux and Fedora +[cols="1,3,3",options="header"] |=== -|Red Hat Enterprise Linux |Fedora +| +|Red Hat Enterprise Linux +|Fedora -|Red Hat Enterprise Linux is a commercially supported product by Red Hat and provides service level agreements that is important for enterprise customers. This support involves product assistance as well as prioritization of bug fixes, feature requests, certified hardware and software. |Fedora is supported by a wide community of developers and users but it is not commercially supported by Red Hat. Red Hat does http://fedoraproject.org/sponsors[sponsor] a large number of resources and link. +|support +|Red Hat Enterprise Linux is a commercially supported product by Red Hat and provides service level agreements that is important for enterprise customers. This support involves product assistance as well as prioritization of bug fixes, feature requests, certified hardware and software. +|Fedora is supported by a wide community of developers and users but it is not commercially supported by Red Hat. Red Hat does http://fedoraproject.org/sponsors[sponsor] a large number of resources and link. +|releases |A new version of Red Hat Enterprise Linux comes out every few years and is supported for up to 10 years and can -even be http://www.redhat.com/rhel/server/extended_lifecycle_support/[extended] to 13 years or more with additional subscriptions. |New Fedora releases are available about every six months and every release gets updates for about 13 months. +even be http://www.redhat.com/rhel/server/extended_lifecycle_support/[extended] to 13 years or more with additional subscriptions. +|New Fedora releases are available about every six months and every release gets updates for about 13 months. -|Software in Red Hat Enterprise Linux is a limited subset of Fedora and has about 4000 binary packages (RHEL 6). These are -the ones enterprise customers demand and are supported by Red Hat. |Fedora offers a wide range of software packages and the latest release -has well over 25000 unique (not counting updates in Fedora 15) binary software packages available in the repository. +|available software +|Software in Red Hat Enterprise Linux is a limited subset of Fedora and has about 4000 binary packages (RHEL 6). These are the ones enterprise customers demand and are supported by Red Hat. +|Fedora offers a wide range of software packages and the latest release has well over 25000 unique (not counting updates in Fedora 15) binary software packages available in the repository. -|Red Hat Enterprise Linux updates are more conservative and generally focus on security and bug fixes. |Fedora's Updates Policy is more liberal compared to Red Hat Enterprise Linux. +|update policy +|Red Hat Enterprise Linux updates are more conservative and generally focus on security and bug fixes. +|Fedora's Updates Policy is more liberal compared to Red Hat Enterprise Linux. |=== - - diff --git a/en-US/rhel.adoc b/en-US/rhel.adoc deleted file mode 100644 index 9468ceb..0000000 --- a/en-US/rhel.adoc +++ /dev/null @@ -1,285 +0,0 @@ -= Red Hat Enterprise Linux - -''' - -[IMPORTANT] -====== - -This page was automatically converted from https://fedoraproject.org/wiki/Red_Hat_Enterprise_Linux - -It is probably - -* Badly formatted -* Missing graphics and tables that do not convert well from mediawiki -* Out-of-date -* In need of other love - -Please fix it, remove this notice, and then add to `_topic_map.yml` - -Pull requests accepted at https://pagure.io/fedora-docs/quick-docs - -Once that is live, go to the original wiki page and add an `{{old}}` -tag, followed by a note like - -.... -{{admon/note|This page has a new home!| -This wiki page is no longer maintained. Please find the up-to-date -version at: https://docs.fedoraproject.org/whatever-the-url -}} -.... - -====== - -''' - - -*Red Hat Enterprise Linux* (or RHEL) is a commercially supported -derivative of Fedora tailored to meet the requirements of enterprise -customers. RHEL is a commercial product distributed by Red Hat (Red Hat also sponsors -Fedora as a community project). Fedora is an upstream source for RHEL, but there are many other link:Derived_distributions[Derived -distributions] that are based on Fedora. - -[[whats-the-difference-between-fedora-and-red-hat-enterprise-linux]] -What's the difference between Fedora and Red Hat Enterprise Linux? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Watch a video from -http://www.redhatmagazine.com/2008/09/16/video-the-history-of-fedora/[Red -Hat Magazine]. - -Both Fedora and Red Hat Enterprise Linux are open source operating systems. Fedora is a -free distribution and community project and upstream for Red Hat -Enterprise Linux. Fedora is a general purpose system that gives Red Hat -and the rest of its contributor community the chance to innovate rapidly -with new technologies. Red Hat Enterprise Linux is a commercial -enterprise operating system and has its own set of test phases including -alpha and beta releases which are separate and distinct from Fedora -development. - -The cost of Red Hat Enterprise Linux comes from the subscription, which -provides assorted certifications and support for additional -architectures, as well as 7 years and more of enterprise support. Red -Hat also enhances its Red Hat Enterprise Linux offerings with additional -software and with certification programs. - -More information on the release history and lineage is available at -link:History_of_Red_Hat_Linux[History of Red Hat Linux]. - -When you purchase Red Hat Enterprise Linux, you are also helping to -support Fedora. Since Red Hat sponsors Fedora, what is good for Red Hat -is usually good for Fedora. The major differences are: - -* Support and associated services: Red Hat Enterprise Linux is a -commercially supported product by Red Hat and provides service level -agreements that is important for enterprise customers. This support -involves both product assistance (hand holding) as well as -prioritization of bug fixes and feature requests, certified hardware and -software among other things. Fedora is supported by a wide community of -developers and users but it is not commercially supported by Red Hat. -Red Hat does http://fedoraproject.org/sponsors[sponsor] a large number -of resources and link:Accounting[ funds] to the Fedora project including -engineering, marketing and other services. - -* link:LifeCycle[Lifecycle]: A new version of Red Hat Enterprise Linux -comes out every few years and is supported for up to 10 years and can -even be -http://www.redhat.com/rhel/server/extended_lifecycle_support/[extended] -to 13 years or more with additional subscriptions. New Fedora releases -are available about every six months and every release gets updates for -about 13 months. - -* Software Packages: Software in Red Hat Enterprise Linux is a limited -subset of Fedora and has about 4000 binary packages (RHEL 6). These are -the ones enterprise customers demand and are supported by Red Hat. -Fedora offers a wide range of software packages and the latest release -has well over 25000 unique (not counting updates in Fedora 15) binary -software packages available in the repository. - -* Software Updates: Post release updates of software in Red Hat -Enterprise Linux are usually limited to backported security and bug -fixes, although enhancements are also offered usually via the major -scheduled updates. Red Hat also offers -http://www.press.redhat.com/2008/12/18/red-hat-increases-service-levels-and-reduces-costs-for-customers-with-extended-update-support/[extended -update support] for customers wishing to stick to a single point release -for a longer amount of time. Red Hat also aims to provide ABI -compatibility within a release, whereas this is not guaranteed by the -Fedora Project. Fedora software packages and updates are close to -link:Staying_close_to_upstream_projects[ upstream] and include new -features routinely. - -* New Releases: Subscriptions are for a specified time period and not -for a particular release. So you can move to any currently supported -release of Red Hat Enterprise Linux including new versions of RHEL - -Red Hat has a page explaining the benefits of the -https://www.redhat.com/rhel/benefits/[subscription] in more detail. It -also provides https://www.redhat.com/software/rhelorfedora/[an older -comparison between the two options]. - -[[what-about-packages-not-part-of-red-hat-enterprise-linux-what-is-epel]] -What about packages not part of Red Hat Enterprise Linux? What is EPEL? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -In order to focus Red Hat's efforts and limit support costs, only a -selected subset of packages found in Fedora are included in the -commercially supported product line. The Fedora Project has a community -of people maintaining add-on packages for Red Hat Enterprise Linux and -compatible rebuilds called link:EPEL[Extra Packages for Enterprise -Linux], or EPEL. - -[[what-is-the-release-cycle-of-red-hat-enterprise-linux]] -What is the release cycle of Red Hat Enterprise Linux? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -There is no fixed release schedule for new releases. Red Hat Enterprise -Linux is usually released approximately every 18 to 36 months and each -release is http://www.redhat.com/security/updates/errata/[maintained for -7 years] and can be -http://www.redhat.com/rhel/server/extended_lifecycle_support/[extended] -up to 10 years. Red Hat also offers -http://www.press.redhat.com/2008/12/18/red-hat-increases-service-levels-and-reduces-costs-for-customers-with-extended-update-support/[extended -update support] for customers wishing to stick to a single point release -for a longer amount of time. - -[[what-is-the-update-policy-for-red-hat-enterprise-linux]] -What is the update policy for Red Hat Enterprise Linux? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Red Hat Enterprise Linux updates are more conservative and generally -focus on security and bug fixes . Hardware enablement and targeted -enhancements are delivered via scheduled minor updates and the policy is -described in much more detail -https://access.redhat.com/support/policy/updates/errata/[here] - -Fedora's Updates_Policy is more liberal compared to Red Hat Enterprise -Linux. - -[[is-red-hat-enterprise-linux-available-for-free-or-low-cost]] -Is Red Hat Enterprise Linux available for free or low cost? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -It is a commercial product and not available for free. There is a -evaluation version for free download at -https://www.redhat.com/rhel/details/eval/ and a version targeted at -developers for 99$ at - -https://www.redhat.com/apps/store/developers/rhel_developer_suite.html - -Academic editions are available at a low cost as well - -http://www.redhat.com/solutions/education/academic/ - -http://www.redhat.com/solutions/education/academic/individual/ - -[[is-red-hat-enterprise-linux-a-open-source-product]] -Is Red Hat Enterprise Linux a open source product? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Yes. Binaries and updates are part of the -http://www.gnu.org/philosophy/selling.html[commercial] subscription from -Red Hat to its customers. The complete source code in the form of source -RPM's is available publicly at Red Hat's -ftp://ftp.redhat.com/pub/redhat/linux/enterprise/[ftp mirror], which is -above and beyond the requirements of any of the free and open source -licenses. Red Hat participates in the CentOS project and the sources are -available from -http://community.redhat.com/centos-faq/#_git_centos_org[their] site as -well. Red Hat also provides a complementary repository containing small -number of additional packages which are licensed from its partners under -different licensing terms. - -[[is-it-possible-to-use-the-publicly-available-source-rpms-to-rebuild-the-distribution]] -Is it possible to use the publicly available source RPMs to rebuild the -distribution? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Absolutely. All the SRPMS are under free and open source licenses that -permit this. There are several such rebuilds and derivatives of Red Hat -Enterprise Linux available. http://centos.org[CentOS] and -https://www.scientificlinux.org/[Scientific Linux] are popular ones. - -[[whats-the-difference-between-rebuilds-and-red-hat-enterprise-linux]] -What's the difference between rebuilds and Red Hat Enterprise Linux ? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Red Hat Enterprise Linux is commercially supported by Red Hat, and -offers a range of software and hardware certifications including third -party ISV applications. Rebuilds often have a substantial -http://lwn.net/Articles/345028/[delay in releasing updates] and -especially for releasing rebuilds for -https://lwn.net/Articles/435744/[major releases] of RHEL or minor point -updates following that. Red Hat also offers other management features -via a web service called http://rhn.redhat.com[Red Hat Network] that is -not available to such rebuilds. Also, layered products such as Red Hat -Application Stack, Red Hat Directory Server and Red Hat Satellite are -only supported on top of Red Hat Enterprise Linux subscriptions. Many -hardware, software and security certifications are only valid on Red Hat -Enterprise Linux and not the rebuilds. Much of the technical content of -Red Hat http://kbase.redhat.com[knowledge base] and -http://access.redhat.com[customer support portal] is only available to -Red Hat customers as well. - -[[whats-the-relationship-between-centos-and-red-hat]] -What's the relationship between CentOS and Red Hat? -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Red Hat has explained this in detail at -http://community.redhat.com/centos-faq/ - -[[history]] -History -~~~~~~~ - -Red Hat first offered an enterprise Linux support subscription for Red -Hat Linux 6.1. It was not a separate product but the subscription level -was branded as Red Hat 6.2E. Subsequently, Red Hat started creating a -separate product with commercial service level agreements and longer -lifecyle based on Red Hat Linux and later on Fedora. This was initially -called as Advanced Server and rebranded as Red Hat Enterprise Linux in -2003. The following table gives the lineage: - -[cols=",,,",options="header",] -|======================================================================= -|Release |Codename |Release Date |Based on -|Red Hat Linux 6.2E |Zoot |2000-03-27 |Red Hat Linux 6.2 - -|Red Hat Enterprise Linux 2.1 |Pensacola (AS)/ Panama (ES) |2002-03-26 -(AS) |Red Hat Linux 7.2 - -|Red Hat Enterprise Linux 3 |Taroon |2003-10-22 |Red Hat Linux 9 - -|Red Hat Enterprise Linux 4 |Nahant |2005-02-15 |Fedora Core 3 - -|Red Hat Enterprise Linux 5 |Tikanga |2007-03-14 |Fedora Core 6 - -|Red Hat Enterprise Linux 6 |Santiago |2010-11-10 |Mix of Fedora 12 -Fedora 13 and several modifications - -|Red Hat Enterprise Linux 7 |Maipo |2014-06-10 |Primarily Fedora 19 with -several changes from 20 and later -|======================================================================= - -Note that while during the release, the releases of Red Hat Enterprise -Linux have similarities to the corresponding Fedora releases, the update -cycle is very different between these distributions and hence they -diverge drastically over time. Rebuilds of Red Hat Enterprise Linux -itself such as CentOS and Scientific Linux tend to mirror it quite -closely. If you are looking for packages that are available in Fedora -but not in Red Hat Enterprise Linux, EPEL repository is a good place to -start with. - -* http://www.redhat.com/rhel/ -* link:Red_Hat_contributions[Red Hat contributions] - -[[articles]] -Articles -^^^^^^^^ - -* http://www.redhat.com/magazine/019may06/features/fedora_rhel_1/ -* http://www.redhat.com/magazine/020jun06/features/fedora_rhel_2/ -* http://www.redhat.com/magazine/021jul06/features/fedora_rhel_3/ -* http://www.redhat.com/magazine/022aug06/features/fedora_rhel_4/ -''' - -See a typo, something missing or out of date, or anything else which can be -improved? Edit this document at https://pagure.io/fedora-docs/quick-docs.