The Gerrit open source community actively supports the last 2 releases on a best effort basis. Older releases are not actively maintained but may still receive important fixes (e.g. security fixes), but there is no guarantee for this. Which fixes are backported to these old releases is decided on a case by case basis.
End of life for old release happens implicitly when a new Gerrit version is released, and is announced via the project news and on the mailing list.
The following table shows the current level of support for Gerrit releases:
|3.1||In development||Release planned for November 2019|
|2.15||Active||EOL planned for November 2019|
|2.14||EOL||EOL since 31 May 2019|
Repo Discuss should be your first stop when you encounter an issue with Gerrit.
Here you will reach a majority of Gerrit contributors and Gerrit admins around the world. Often someone has had your issue before and can help you.
Many questions regarding Gerrit concerns are a direct result of local environment and configuration. Often such issues have already been discussed on the repo-discuss mailing list and you may find an answer by searching through the existing posts. If you have a new question, you can start a new discussion thread. Via the mailing list you can reach a plethora of Gerrit experts in our world wide community and benefit from their collective knowledge.
The repo-discuss mailing list is managed to prevent spam posts. This means posts from new participants must be approved manually before they appear on the mailing list. Approvals normally happen within 1 work day. Posts of people that participate in mailing list discussions frequently are approved automatically.
You could also check the questions tagged with “gerrit” on Stack Overflow.
If the issue/question you posted on Repo Discuss is considered a bug the community will ask you to create an issue for tracking it. Bugs are reported to the issue tracker. The issue tracker is not always the best place to initially request new features, as the main focus for those consuming it is fixing bugs.
The Gerrit project has adopted a feature request model where you are asked to submit your feature request together with some valid, general, use-cases.