Thanks a lot to everyone for suggestions. Couple of questions:
1. I noticed that postfix restarts the appropriate daemons/programs (smtpd/local) whenever it notices changes in the aliases files. How does it determine that (based on file's attributes etc.)?? 2. Does postfix load the alias tables into memory?? I am just trying to understand whether postfix searches in the memory resident copy of data or makes a system call to hash tables? Thanks -- View this message in context: http://old.nabble.com/possible-problem-with-postfix-local---tp26939697p27012319.html Sent from the Postfix mailing list archive at Nabble.com.