gitlab docker registry with external nginx and omnibus

Question

I already run a gitlab server inside a docker container with an external nginx server inside an other docker container, so the gitlab nginx server is deactivated. Now I want to use the docker registry included in the gitlab server.

I try to get the information from the administration manual: https://docs.gitlab.com/ee/administration/container_registry.html

and use a fitted nginx config from linked file: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/support/nginx/registry-ssl

to the gitlab.rb I added:

... 
registry_external_url 'url'
registry_nginx['enable'] = false
registry['enable'] = true
...

But if I try to login (docker login url), I only get an 502 Bad Gateway error. I also tried some other configuration with ombinations, but gotting always the same error. Do anybody get it work? Need I to add more settings to the omnibus file or is it still not possible to use the gitlab internal docker registry with omnibus and external nginx?

Answer 1

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