When trying to configure an IMAP client to connect on 993 to a Postfix/Dovecot server I just deployed, i get an occasional timeout sometimes with a message about mail_max_use_rip_connection = 10. I'm guessing i should increase the value by a few and see if the error keeps up but I cant find where this parameter is set. Anyone have any ideas bout this? Thanks!
The file you search for is
/etc/dovecot/dovecot.conf
(or/etc/dovecot/conf.d/20-imap.conf
) and the proper name of the parameter ismail_max_userip_connections
. The config setting should look like: