As we have gerrit-test.wikimedia.org, I think that we should redirect gerrit.git.wmflabs.org to gerrit-test.wikimedia.org, or update docs really.

Nice, this is what I looked for last 12 months at least :D

Ok.. On wikitechwiki we have only one page (per search results), on mediawikiwiki nothing.

Someone, or I, can update page from description of this task.

Note though that gerrit-test.wikimedia.org will go away at some point (probably soon), as it lived in the production environment (T254644).

But IIRC @Paladox said to set up a Gerrit instance in labs again.

@Paladox: Is there a linkable ticket for that?

In T256563#6277055, @QChris wrote:

There is a new working Gerrit in labs https://gerrit.devtools.wmflabs.org/
That got set up by @Dzahn and @Paladox

I've updated links on https://wikitech.wikimedia.org/wiki/Gerrit_test_instance accordingly. (But that page is scarce nonetheless)

Thanks! Can you document somewhere how to do make own instance of Gerrit, because I'm trying to make it, but no works (I can't get it loaded).

@Zoranzoki21 I would really recommend requesting access to the existing devtools project if you want to test something. It is MUCH easier than repeating all the steps that were needed to make the puppet role work in a cloud project.

And that can still mean different things. It can mean to use an existing instance (ideally not the one with "prod" in the name) or to create a new one.

If you really wanted to set one up in a different project for some reason then it's possible but not trivial and needs some resources, both from you and from wmcs.

Nevertheless i have written https://wikitech.wikimedia.org/wiki/Gerrit_test_instance#Create_your_own_Gerrit_test_instance which gives a rough overview what it means.

Thank you @Dzahn!