On Wed, 2009-12-30 at 22:09 +1300, Michael wrote: > I have a couple of mail servers that act only as SMTP relay, and SMTP backup > servers. > > How can I reject invalid recipient addresses at these servers? > > I have investigated the manual on local_recipient_maps, however it appears > that this is only useful for email where the machine involved is the final > destination. > > In this case these 2 machines operate in a load-balanced manner, forwarding > email onto the final server, or in a few instances acting as an MX20 backup. > > I can make available to these servers (via SQL replication) a list of 'valid' > email addresses from the destination mail server(s), how can the > valid/invalid address accept/deny be deployed? > Look for relay_domains and relay_recipient_maps, that will solve your problem.
-- Martijn de Munnik <mart...@youngguns.nl> YoungGuns
