Updated list of Linux distributions with Long Term Support (LTS)

Here's a quick and updated overview of Linux distributions with Long Term Support (LTS). This means that these Linux distros remain the same version (usually most packages, including the Linux Kernel) but receive security updates until the end of the LTS period.

DistributionVersionStandard LTS EndExtended LTS End
Alma8May 1st 2024March 1st 2029 (4)
Alma9May 31st 2027May 31st 2032 (4)
Amazon2June 30th 2024N/A
CentOS6Nov 30th 2020N/A
CentOS7June 30th 2024N/A
CentOS8Dec 31st 2021N/A
Debian8 (Jessie)June 30th 2020June 30th 2025 (1)
Debian9 (Stretch)June 30th 2022June 2027 (1)
Debian10 (Buster)June 2024June 2029 (1)
Debian11 (Bullseye)June 2026June 2030 (TBV)
Debian12 (Bookworm)June 2028 (TBV)TBA
Mint (3)19.x (T…)April 2023N/A
Mint (3)20.x (U…)April 2025N/A
Mint (3)21.x (V…)April 2027N/A
openSUSELeap 15.xJuly 2028 (TBV)N/A
Oracle6March 2021March 2024 (2)
Oracle7July 2024N/A
Oracle8July 2029N/A
Ubuntu14.04 (Trusty)April 2019April 2024 (2)
Ubuntu16.04 (Xenial)April 2021April 2026 (2)
Ubuntu18.04 (Bionic)April 2023April 2028 (2)
Ubuntu20.04 (Focal)April 2025April 2030 (2)
Ubuntu22.04 (Jammy)April 2027April 2032 (2)
RHEL6Nov 30th 2020 (2)June 30th 2024 (2)
RHEL7June 30th 2024 (2)June 30th 2026 (2)
RHEL8May 31st 2029 (2)2032 (2, TBV)
Rocky8May 31st 2029N/A
Rocky9May 31st 2032N/A
SLES11March 31st 2019 (2)March 31st 2022 (2)
SLES12Oct 31st 2024 (2)Oct 31st 2027 (2)
SLES15July 31st 2028 (2)July 31st 2031 (2)
Updated list of Linux distributions with Long Term Support and Extended LTS

(1) Free offer by company Freexian (sponsors welcome!)

(2) Commercial offer, requires paid subscription

(3) Usually used for desktops/workstations, not server installations

(4) Security support/patches only

(TBV) No details yet, to be verified

Amazon Linux




CentOS is a distribution basically cloned from the commercial Red Hat Enterprise Linux (RHEL) distribution. The packages and versions are the same as the RHEL counterpart. There are only a few modifications made to the system, such as (yum) repository changes and other minor changes.

CentOS is a RPM based Linux distributions. Packages are installed using the RPM format, primarily through the YUM package manager.

The end of CentOS was announced in December 2020. CentOS 7 will be continued until the end of life (see table above), CentOS 8 will be EOL in December 2021.



Debian is for many considered the mother ship of Linux distributions as there are many derivatives (~= forks) of Debian, including the very widely used Ubuntu Linux.

Debian follows a strict rule of only using free software in its (main) repositories. The DFSG (Debian Free Software Guidelines) describes what kind of software shall and shall not be used inside the Operating System.

This Linux distribution is widely used and has, at least in the past, had a reputation of being outdated. The reason for this is that Debian focuses on stability and the release cycles include a lot of testing before a new stable version is released.

Debian uses the DEB package format for software installations. This distribution was the first distribution to release a package dependency resolving software (APT) in 1998.

Debian is also considered a very independent distribution as no company is owning the project (although there are sponsors).


Linux Mint

Mint, or mainly mentioned as "Linux Mint", is a distribution derived from Ubuntu's LTS version. The focus is clearly on the desktop and features multiple desktop types: Cinnamon, Mate, XFCE.

As its parent Ubuntu and grand-parent Debian, Mint is a DEB based Linux distribution. In the background the Ubuntu repositories are used for software installation and additional Mint repositories provide the special packages for Mint itself.

Linux Mint follows the release cycle of Ubuntu LTS and releases new versions based on the next Ubuntu LTS version.



openSUSE was created from SUSE Linux, one of the very first Linux distributions ever. The free distribution is used as the "base" for the commercial SLES (SUSE Linux Enterprise Server) distribution.

As of 2021 there are two different variants of openSUSE available: Tumbleweed is a rolling-upgrade distribution and Leap is the LTS variant.

openSUSE is a RPM based Linux distribution and uses ZYPPER as software manager.

Geeko, the chameleon, serves as mascot in the logo.


Oracle Linux

Oracle's Enterprise Linux is a clone from Red Hat's RHEL (Red Hat Enterprise Linux) but promotes the "Unbreakable Kernel" as additional feature.

The distribution itself is free, including software updates. However support is commercially available.

Oracle Enterprise Linux is a RPM based Linux distribution and uses YUM as software manager.


Ubuntu Linux is a distribution derived from Debian Linux, provided by Canonical Ltd. It uses the exact same structures (filesystem, configuration paths, packaging methods) but is considered more up to date. Ubuntu does not follow the DFSG (see above); this means that additional (non free) packages are by default enabled.

The distribution itself is free (including updates) but Canonical, the company behind Ubuntu, offers commercial support and extended long term package updates.

As its parent Debian, Ubuntu also uses the DEB packaging method and uses the same APT software manager.

Ubuntu has many derivatives from itself, including Linux Mint, Kubuntu, Xubuntu, Lubuntu and many more.

RHEL (Red Hat)

Red Hat, together with SUSE, are the dinosaurs of the Linux distributions. They were also the first distributions offering commercial support. Red Hat's original Linux (Red Hat Linux) moved on to the purely commercial version Red Hat Enterprise Linux (RHEL in short).

RHEL is known for its stability and longevity (with LTS versions ranging many years) – but also has a reputation of being outdated. However this fact can also be seen positively, looking at Embedded Devices for example.

This distribution is RPM based, using YUM as software manager. Updates can only be downloaded with an active support subscription.

The company behind RHEL, Red Hat Inc., was bought by IBM (officially: merged with IBM) in 2019.

Rocky Linux



SUSE (short for Software und System Entwicklung) Linux is a Linux distribution, originating from Nuremberg (Germany). Back in the days the "Suse Linux Professional" distribution was one of the first commercially available Linux distributions. The commercial edition SUSE Linux Enterprise Server (short: SLES) is available since version 8.

Same as RHEL, SLES is a purely commercial Linux distribution. Updates can only be installed using the SLES repositories with an active support subscription.

The openSUSE distribution serves as freely available "playground" before the stable SLES is released.

SLES is a RPM based Linux distribution and uses the ZYPPER software manager. SUSE Linux is also well known for their YaST configuration user interface, helping beginners to configure a Linux server.

The company behind SLES, SUSE, has been through a lot of changes. It was bought (and then resold) by multiple companies, including Novell and Attachmate. Since 2018 SUSE is in the hands of EQT Partners, an investment group.

Claudio Kuenzler
Claudio has been writing way over 1000 articles on his own blog since 2008 already. He is fascinated by technology, especially Open Source Software. As a Senior Systems Engineer he has seen and solved a lot of problems - and writes about them.

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    1. Oracle Linux would probably be your best bet if you want to stay within the familiar realm of Redhat compatibility. If you want to maintain complete community control then I'd suggest making the leap to Debian

  1. Update the list if you can, in my opinion, rocky linux is still the best for the longest LTS, or are there maybe longer supported distros?

  2. Arguably Amazon Linux 2 and Amazon Linux 2022 should be included in the list

  3. […] current Ubuntu 22.04 (Jammy) Linux distribution and will be supported until 2027. See our updated list of Linux distributions with LTS support for more […]

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