David C. Hart wrote:
On an upgrade from RH9 will Dovecot replace the existing IMAP and Pop3 servers that were installed with RH9?
No, UW-IMAP is still there..
IIRC Dovecot uses Maildir as its storage system which means that you will have to switch from Sendmail to Postfix as well..
If not, should I change? Should I fix what ain't broke?
If your system is happy with Sendmail and UW-IMAP just leave it like that.. and don't worry about all the hype about Maildir being massively faster because its all dependent on the situation and the test that is being run.. Maildir is a little faster but not by the orders of magnitude many would like you to believe..
