The new mail server is running Linux and qmail+vpopmail+MySQL :-)
All this is great but I need to somehow calculate how many file system inodes I need to move these mailboxes and support 2800 users. Does anyone have any formulas/rules-of-thumb/tips ? Also, what would be an appropriate block size for the fs?
Also, best tool to convert /var/mail-style mboxes to vpopmail Maildirs?
-- Aj. Systems Administrator / Developer