mem_limit in docker-compose.yml

[hazartilirot]

Well, according to docs the mem_limit: 128m directive is available in v2 not in v3.
https://docs.docker.com/compose/compose-file/compose-file-v3/

Dunno if it's relevant at all...

If you use JetBrains IDE like GoLand or Webstorm, there is a schema mapping helping you to compose a file. If you selected docker-compose.yml schema and then switch version: from "3.9" to "2.4" it shows you the unavailable directive. It's really helpful in case you didn't know.

[hazartilirot]

So I've just come to the deployment stage - it failed since I used docker-compose.yml version: "2.4". Required 3

Just delete mem_limit - it isn't a necessary directive.

[hazartilirot]

Two hours are spent on a deployment stage! Freaking awesome! Now, I can go to bed.