After searching and reading various documents it remains unclear to me as to an effective/straightforward manner to create/maintain multiple sets of GPG Keys.
I have a project that needs unique GPG Keys per environment and each user has their own GPG Key. Thus each server (environment) needs unique GPG keys.
I would envision the most secure and best practice is for each environment would have its own
gpg --gen-key results for which to base its own private and public keys. From there an admin could add a user to each environment as needed.
Or am I just missing the point all together?