i configured the ha proxy for 2 postfix server that worked well before config haproxy. after set email account in outlook sent and received test pass but i couldn’t send or receive email.
i check the mail log and have this error :
dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.43.219, lip=192.168.43.200, session=
i search and found i have problem with ssl certificate.
i use this link for configuration
please help me