I have an install that will affect 5 domains. We would ideally like to migrate people one domain at a time. This will mean that the server sees all 5 domains as local (as well as the users) when they aren't (yet).
Is there a way to configure users in advance of making them "live"? Perhaps by telling either sendmail or the SR that only 1 domain is local, so that messages are passed to another server for processing?
Or is my only option to script the useradd piece, and then run the script for a given domain the day that that domain goes live?
Thanks
Kev.