Due to reasons such as end of product life, end of third-party support, and evolution of open source projects, Alibaba Cloud may end technical support for some services after a period of time since the release of the services. You can learn more about the technical support plans of services or software to update the services or software to general availability (GA) versions in a timely manner. When you use Elastic Compute Service (ECS), you must pay attention to the lifecycle plans of the operating systems contained in the images used to create instances. These plans are published in the official websites of the operating systems.
- Alibaba Cloud Linux 2 is an operating system provided by Alibaba Cloud. Before Alibaba Cloud Linux 2 comes to its EOL, Alibaba Cloud provides technical support for problems that occur when you use Alibaba Cloud Linux 2.
- If you are using a third-party operating system, contact the operating system vendor or open source community for technical support. Alibaba Cloud also provides information about image- and system-related problems. If a third party vendor stops supporting or maintaining an operating system, Alibaba Cloud also stops providing corresponding technical assistance.
EOL plan of Alibaba Cloud Linux 2
|Alibaba Cloud Linux 2||2024-03-31|
EOL plans of third-party operating systems
Version End-of-update date End-of-maintenance date CentOS 8 2021-12 2021-12-31 CentOS 7 Q4 2020 2024-06-30 CentOS 6 2017-05-10 2020-11-30 CentOS 5 2007-04-12 2017-03-31
Version Code Release date End-of-support date EOL LTS EOL ELTS Debian 13 Trixie To be decided To be decided To be decided To be decided Debian 12 Bookworm To be decided To be decided To be decided To be decided Debian 11 Bullseye To be decided To be decided To be decided To be decided Debian 10 Buster 2019-07-06 2022 To be decided To be decided Debian 9 Stretch 2017-06-17 2020-07-06 2022 To be decided Debian 8 Jessie 2015-04-25 2018-06-17 2020-06-30 2022-06-30 Debian 7 Wheezy 2013-05-04 2016-04-25 2018-05-31 2019-12-31 Debian 6.0 Squeeze 2011-02-06 2014-05-31 2016-02-29 To be decided Debian 5.0 Lenny 2009-02-14 2012-02-06 To be decided To be decided
Version End-of-support date Ubuntu 20.04 LTS 2025-04 Ubuntu 18.04 LTS 2023-04 Ubuntu 16.04 LTS 2021-04
Security updates are still available after the end of maintenance. For more information, see Security updates after the end of support and maintenance for Ubuntu 16.04 LTS.
Ubuntu 14.04 LTS 2019-04
- Windows Server
Version End-of-update date End-of-maintenance date Windows Server 2019 Datacenter 2024-01-09 2029-01-09 Windows Server 2016 Datacenter 2022-01-11 2027-01-12 Windows Server 2012 Datacenter 2018-10-09 2023-10-10 Windows Server 2012 R2 Datacenter 2018-10-19 2023-10-10 Windows Server 2008 Stopped Stopped Windows Server 2003 Stopped Stopped