# SMTP Server (optional) -- set this if you need to access SMTP servers
#                           from your firewall
smtpservers="internal.server.ip"

#PROT SOURCE PORT(s) SOURCE ADDR(s) DEST PORT DEST ADDR
 tcp  53
 udp  53
 tcp  113

# PROTOCOL PORT CLIENTS(S) SERVER SERVER PORT EXTERNAL
  tcp      25   0.0.0.0/0

# Runtime configuration file for Exim #
# This is a default configuration file which will operate correctly in
# ...(see default config file for full text)...
# ... Blank lines, and lines starting with # are ignored.
 
# MAIN CONFIGURATION SETTINGS #
# Specify your host's canonical name here. This should normally be the fully
# qualified "official" name of your host. If this option is not set, the
# uname() function is called to obtain the name.
primary_hostname = name.dom.ain
 
# Specify the domain you want to be added to all unqualified addresses
qualify_domain = dom.ain
 
# If this option is not set, the qualify_domain value is used.
# qualify_recipient =
 
# Specify your local domains as a colon-separated list here. If this option
# is not set (i.e. not mentioned in the configuration file), the
# qualify_recipient value is used as the only local domain. If you do not want
# to do any local deliveries, uncomment the following line, but do not supply
# any data for it. This sets local_domains to an empty string, which is not
# the same as not mentioning it at all. An empty string specifies that there
# are no local domains; not setting it at all causes the default value (the
# setting of qualify_recipient) to be used.
local_domains = 
 
# If you want to accept mail addressed to your host's literal IP address, for
# local_domains_include_host_literals
 
# No local deliveries will ever be run under the uids of these users
never_users = root
 
# The setting below causes Exim to do a reverse DNS lookup on all incoming IP call
host_lookup_nets = 0.0.0.0/0
 
# Exim contains support for the Realtime Blocking List (RBL)
# Note: The ones listed in the default config file are obsolete.
# Note: This version, v2.1, does not support the reject/warn option.
rbl_domains = "bl.spamcop.net : \
list.dsbl.org : \
sbl.spamhaus.org : \
spamblock.outblaze.com : \
relays.ordb.org : \
relays.osirusoft.com : \
relays.visi.com : \
opm.blitzed.org"
 
# These were giving positives on some of our real email. Included here in case you want to use them:
# multihop.dsbl.org:unconfirmed.dsbl.org
# Note: MAPs is now charging. Included here in case you want them:
#
blackholes.mail-abuse.org/reject:dialups.mail-abuse.org/reject:relays.mail-abuse.org/warn
 
# Who to allow anything to get through to
recipients_reject_except = postmaster@dom.ain
 
# Collect more data in the logs
rbl_log_headers = true #log headers
rbl_log_rcpt_count = true #log recipient info
 
# This is set so only a warning header is added
# Set rbl_reject_recipients to true when you are ready to reject
 
rbl_reject_recipients = false
rbl_warn_header = true
 
# The setting below locks out the use of your host as a mail relay by any
# other host. If you want to permit relaying through your host from...
sender_host_reject_relay = *
 
# From the documentation:
# When at least one of the sender_{host|net}_{accept|reject}_relay
# options is set, other than except, the address is only accepted
# if sender_{host|net}_accept_relay are both null or if the host
# matches one of their patterns and if the host does not match any pattern
# in sender_{host|net}_reject_relay, unless it also matches _except.
relay_domains = dom.ain
 
# If you want Exim to support the "percent hack" for all your local domains
percent_hack_domains = *
 
# My additions, see documentation
queue_only_load = 5
trusted_users = nobody
auto_thaw = 60s
forbid_domain_literals
ignore_errmsg_errors
# Remove <<x@y.com>> to <x@y.com>
strip_excess_angle_brackets = true
smtp_banner = "name.dom.ain ESMTP"
# Verify sender address
sender_verify = true
sender_verify_reject = true
sender_verify_fixup = true
 
end
 
# TRANSPORTS CONFIGURATION #
# ORDER DOES NOT MATTER #
# Only one appropriate transport is called for each delivery. #
 
# A transport is used only when referenced from a director or a router that
# successfully handles an address.
# This transport is used for delivering messages over SMTP connections.
remote_smtp:
driver = smtp
 
# This transport is used for local delivery to user mailboxes.
# local_delivery:
# driver = appendfile
# file = /var/spool/mail/${local_part}
# delivery_date_add
# envelope_to_add
# return_path_add
# group = mail
# mode = 0660
 
# This transport is used for handling pipe addresses generated by alias
# or .forward files.
address_pipe:
driver = pipe
return_output
 
# This transport is used for handling file addresses generated by alias
# or .forward files.
address_file:
driver = appendfile
delivery_date_add
envelope_to_add
return_path_add
 
# This transport is used for handling file addresses generated by alias
# or .forward files if the path ends in "/"
# address_directory:
# driver = appendfile
# delivery_date_add
# envelope_to_add
# return_path_add
# no_from_hack
# prefix = ""
# suffix = ""
# maildir_format
 
# This transport is used for handling autoreplies generated by the filtering
# address_reply:
# driver = autoreply
 
end
 
# DIRECTORS CONFIGURATION #
# Specifies how local addresses are handled #
# ORDER DOES MATTER #
# A local address is passed to each in turn until it is accepted. #
 
# Local addresses are those with a domain that matches some item in the
# "local_domains" setting above, or those which are passed back from the
# routers because of a "self=local" setting (not used in this configuration).
 
# This director handles aliasing using a traditional /etc/aliases file.
system_aliases:
driver = aliasfile
file = /etc/aliases
search_type = lsearch
# user = exim
 
# This director handles forwarding using traditional .forward files.
# userforward:
# driver = forwardfile
# file = .forward
# no_verify
# no_expn
# check_ancestor
# filter
 
# This director matches local user mailboxes.
# localuser:
# driver = localuser
# transport = local_delivery
 
end
 
# ROUTERS CONFIGURATION #
# Specifies how remote addresses are handled #
# ORDER DOES MATTER #
# A remote address is passed to each in turn until it is accepted. #
 
# Remote addresses are those with a domain that does not match any item
# in the "local_domains" setting above.
 
# Forward to internal server
# In route_list, dom.ain is your domain and name.or.ip is
# the name or IP of the server to forward the email to.
send_to_gateway:
driver = domainlist
transport = remote_smtp
route_list = "dom.ain name.or.ip byname"
 
# This router routes to remote hosts over SMTP using a DNS lookup with
# default options.
lookuphost:
driver = lookuphost
transport = remote_smtp
 
# This router routes to remote hosts over SMTP by explicit IP address,
# literal:
# driver = ipliteral
# transport = remote_smtp
 
end
 
# There is a little bit more in the configuration file, but we wont
# cover it here.
 
# End of Exim configuration file

#!/bin/sh
# Script to email and remove exim logs.
# No it is not pretty, but it gets the job done.
# Writen By: S. Yoder Date: 08/21/2002
 
# This is the tail end of the email and it is common to all
echo "
--DMW.Boundary.605592468--
.
quit" > /tmp/endmail
 
# This starts a new exim_mainlog file
mv /var/log/exim/exim_mainlog /var/log/exim/exim_mainlog.old
touch /var/log/exim/exim_mainlog
 
# This is the header for exim_mainlog.old
echo "Mail From:<name@dom.ain>
Rcpt To:<name@dom.ain>
DATA
To:<name@dom.ain>
Subject:Exim Mainlog
Mime-Version: 1.0
Content-type: multipart/mixed; boundary=\"DMW.Boundary.605592468\"
 
This is a Mime message.
 
>--DMW.Boundary.605592468
Content-Type: application/octet-stream; name=\"exim_mainlog.txt\"
Content-Disposition: attachment; filename=\"exim_mainlog.txt\"
Content-Transfer-Encoding: 7bit
" > /tmp/beginmail
 
# This emails the log and removes it
cat /tmp/beginmail /var/log/exim/exim_mainlog.old /tmp/endmail >/tmp/tmplog
cat /tmp/tmplog | exim -bs
rm -f /var/log/exim/exim_mainlog.old
 
# This starts a new exim_rejectlog file
mv /var/log/exim/exim_rejectlog /var/log/exim/exim_rejectlog.old
touch /var/log/exim/exim_rejectlog
 
# This is the header for exim_rejectlog.old
echo "Mail From:<name@dom.ain>
Rcpt To:<name@dom.ain>
DATA
To:<name@dom.ain>
Subject:Exim Rejectlog
Mime-Version: 1.0
Content-type: multipart/mixed; boundary=\"DMW.Boundary.605592468\"
 
This is a Mime message.
 
--DMW.Boundary.6055.92468
Content-Type: application/octet-stream; name=\"exim_rejectlog.txt\"
Content-Disposition: attachment; filename=\"exim_rejectlog.txt\"
Content-Transfer-Encoding: 7bit
" > /tmp/beginmail
 
# This emails the log and removes it
cat /tmp/beginmail /var/log/exim/exim_rejectlog.old /tmp/endmail >/tmp/tmplog
cat /tmp/tmplog | exim -bs
rm -f /var/log/exim/exim_rejectlog.old
 
# End of script