RegistryUI Documentation
Settings, Docker Tab
RegistryUI settings can only be managed by an administrator.
The Registry > Settings page is used to configure RegistryUI.
The Docker Tab is used to define your Docker environment. RegistryUI uses docker commands to perform garbage collection and to remove tags and repositories.
The "Registry Container" field must match the container name used in your docker-compose file (see your subscription details). The defaults for all other fields can be used as-is, unless your Docker installation has been extensively customized.