search for: mysql_readm

I have just followed Johnny Hughes' excellent walk-through on how to install Postfix, MailScanner with ClamAV and Spamassassin and it seems to be running fine during in house testing, but I want to make sure that it behaves itself when it goes live serving about 250 users; I have read comments elsewhere both for and against the use of Mailscanner with Postfix, and when I mentioned the subject

I'm trying to set up a large scale email system that supports 100,000+ IMAP accounts. We have an existing frontend web interface that does a lookup on a mysql db to figure out which IMAP server to connect to for each user. For the email infrastructure we have decided on Postfix and Cyrus. We have configured both to use mysql to get the virtual user information. Because of the way that the