Migrate Groups, Subgroups and Projects from one gitlab to another Gitab

Hello everyone,

I have currently two self managed gitlab instances and both are already filled with groups, projects etc. Now I want to migrate all groups, subgroups and projects from one instance to the other one as I want to manage only one gitlab. I found this here already, but I think this will only work for projects:

Maybe someone did already the same in the past and can provide a script or some helpful information

Hi @ometin
take a look here Import bare repositories | GitLab
It won’t preserve ownership or user roles, but it will create all groups and subgroups during import as well.