Exim with SSL POP/SMTP/IMAP by using stunnel…

# cd /etc/stunnel

[replace 'domain' with your domain]

# openssl req -newkey rsa:1024 -keyout
mail.domain.com.tmp.pem -nodes -x509 -days 9999 -out mail.domain.com.tmp2.pem

# cat mail.domain.com.tmp.pem > mail.domain.com.pem && echo “” >>
mail.domain.com.pem && cat mail.domain.com.tmp2.pem >> mail.domain.com.pem

vi /etc/stunnel/stunnel.conf

# stunnel configuration file
# Copyright by Martin Vernooij – 2005

cert = /etc/stunnel/mail.domain.com.pem
chroot = /var/run/stunnel
pid = /stunnel.pid
setuid = nobody
setgid = nobody

# Workaround for Eudora bug
options = DONT_INSERT_EMPTY_FRAGMENTS

# Some debugging stuff
debug = 3
output = /var/log/stunnel.log

# Some performance tunings
socket = l:TCP_NODELAY=1
socket = r:TCP_NODELAY=1

# Service-level configuration

[pop3s]
accept = 38.99.248.82:995
connect = 110

[imaps]
accept = 38.99.248.82:993
connect = 143

[smtps]
accept = 38.99.248.82:465
connect = 25

# mkdir /var/run/stunnel
# chown nobody:nobody /var/run/stunnel

# stunnel /etc/stunnel/stunnel.conf

# vi /etc/rc.d/rc.local

add this line

stunnel /etc/stunnel/stunnel.conf