# GitLab (Community Edition) ## Manually Adding More Environment Variables With Omnibus [Main Omnibus Documentation](https://docs.gitlab.com/omnibus/settings/configuration.html) [All Available Options Located Here](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) [NGINX Settings](https://docs.gitlab.com/omnibus/settings/nginx.html)