We have a self-hosted installation and would like to disable user registration.
I know that we still can invite people to the Organization we have, but I didn´t found a way to invite users only to our installation.
Is that possible in any way?
Another option would be to restrict account creation to a specific email domain but AFAIK this isn´t implemented so far.
I believe what you may be looking for should be globalSettings__disableUserRegistration=True
As far as I am aware I do not believe Bitwarden allows for registration restrictions for only the domain whitelist, though I do believe this is a feature request that has been brought up before by some community members.
Hope at least the current ability to disable user registration on your self-hosted instance will help.
I would note that this still provides a web GUI to create a user account, though the process will fail with an error status that user registration is not allowed, just FYI.