From: Andromeda
Date: Sun, 15 Nov 1998 23:24:10 +0200 (original)
Date: Wed, 14 Jul 1999 21:42:18 +0200 (small modification)
Herewith my configuration:
######################################################################
# Runtime configuration file for Exim #
######################################################################
# This is a default configuration file which will operate correctly in
# uncomplicated installations. Please see the manual for a complete list
# of all the runtime configuration options.
# This file is divided into several parts, all but the last of which are
# terminated by a line containing the word "end". The parts must appear
# in the correct order, and all must be present (even if some of them are
# in fact empty). Blank lines, and lines starting with # are ignored.
deliver_load_max = 5.0
return_size_limit = 10k
auto_thaw = 2h
message_filter_user = exim
exim_user = exim
exim_path = /usr/exim/bin/exim
# Let's fix this gecos thing -- Siviwe (28/06/97)
gecos_pattern="([^,]*)"
gecos_name=$1
# implement complete sender and recipient verification, including fixups.
sender_verify
sender_verify_reject
sender_verify_fixup
receiver_verify
# allow IP addresses to connect
log_ip_options
no_refuse_ip_options
# implement some anti-spam (RBL) - Andromeda 27/02/98
rbl_domains = rbl.maps.vix.com
rbl_reject_recipients
# implement virtual domain mail relay - Andromeda 6/10/98
sender_address_relay = "partial-lsearch;/usr/exim/local/localdomains"
# implement customised SMTP welcome banner - Andromeda 10/11/98
smtp_banner = "Welcome! This system does not accept Unsolicited \
Commercial Email and will\nblacklist offenders through RBL and our \
internal list. Have a nice day!\n\n${primary_hostname} ESMTP Exim \
${version_number} ${tod_full}"
# implement sender blacklisting using rejection lists - Andromeda 11/11/98
# also implement a feedback mechanism for un-blacklisting
sender_reject_recipients = "@@lsearch;/usr/exim/local/blacklist"
recipients_reject_except = "@@lsearch;/usr/exim/local/blacklist-except"
sender_host_reject_recipients = "+allow_unknown: \
lsearch;/usr/exim/local/hosts-blacklist"
# future implementations for specific spamming hosts and nets
#
#sender_host_reject_except = "/usr/exim/local/hosts-except"
#sender_net_reject_except = /usr/exim/local/nets-except
#
# implement customised SMTP error rejection messages
prohibition_message =
"$prohibition_reason|${lookup{$prohibition_reason}lsearch\
{/usr/exim/reject.messages}{$value}}"
######################################################################
# MAIN CONFIGURATION SETTINGS #
######################################################################
# Specify your host's canonical name here. If this option is not set, the
# uname() function is called to obtain the name.
# primary_hostname =
# Specify the domain you want to be added to all unqualified addresses
# here. If this option is not set, the primary_hostname value is used.
qualify_domain = eons.net
# If you want unqualified recipient addresses to be qualified with a different
# domain to unqualified sender addresses, specify the recipient domain here.
# If this option is not set, the qualify_domain value is used.
# qualify_recipient =
# Specify your local domains as a colon-separated list here. If this option
# is not set, the qualify_recipient value is used as the only local domain.
# If you do not want to do any local deliveries, uncomment the following line,
# but do not supply any data for it.
local_domains = "eons.net:fusion.eons.net:mail.eons.net:\
lsearch;/usr/exim/aliases/domains"
# No local deliveries will ever be run under the uids of these users.
#never_users = root
# If you are running Exim under its own uid (recommended), then you should
# set up that uid as a trusted user by de-commenting the following and
# changing the name if necessary.
trusted_users = exim:majordom
end
######################################################################
# TRANPORTS CONFIGURATION #
######################################################################
# This transport is used for local delivery to user mailboxes.
local_delivery:
driver = appendfile;
file = /var/spool/mail/${local_part}
# This transport is used for handling pipe addresses generated by alias
# or .forward files. It has a conventional name, since it is not actually
# mentioned elsewhere in this configuration file.
address_pipe:
driver = pipe;
ignore_status,
user = majordom,
return_output
# This transport is used for handling file addresses generated by alias
# or .forward files. It has a conventional name, since it is not actually
# mentioned elsewhere in this configuration file.
address_file:
driver = appendfile;
user = majordom
# This transport is used for handling autoreplies generated by the filtering
# option of the forwardfile director. It has a conventional name, since it
# is not actually mentioned elsewhere in this configuration file.
address_reply:
driver = autoreply
# This transport is used for delivering messages over SMTP connections.
smtp:
driver = smtp;
end
######################################################################
# DIRECTORS CONFIGURATION #
######################################################################
# This director handles aliasing using a traditional /etc/aliases file.
system_aliases:
except_domains = "lsearch;/usr/exim/aliases/domains"
driver = aliasfile;
file = /etc/aliases,
search_type = lsearch
# This director handles forwarding using traditional .forward files.
# If you want it also to allow mail filtering when a forward file
# starts with the string "# Exim filter", uncomment the "filter" option.
# Note the except_domains part - needed for the virtual hosts...
userforward:
except_domains = "lsearch;/usr/exim/aliases/domains"
no_verify,
driver = forwardfile;
file = .forward,
# filter
# This director matches local user mailboxes.
localuser:
except_domains = "lsearch;/usr/exim/aliases/domains"
driver = localuser,
transport = local_delivery;
# This director matches local virtual hosts
virtual:
domains = "lsearch;/usr/exim/aliases/domains",
driver = aliasfile,
no_more;
file = /usr/exim/aliases/$domain-aliases,
search_type = lsearch*@
end
######################################################################
# ROUTERS CONFIGURATION #
######################################################################
#route_append:
# driver = domainlist,
# transport = smtp;
#
# This router routes to remote hosts over SMTP using a DNS lookup with
# default options.
lookuphost:
driver = lookuphost,
transport = smtp;
# This router routes to remote hosts over SMTP by explicit IP address,
# given as a "domain literal" in the form [nnn.nnn.nnn.nnn]. The RFCs
# require this facility, which is why it is enabled by default in Exim.
# If you want to lock it out, set forbid_domain_literals in the main
# configuration section above.
literal:
driver = ipliteral,
transport = smtp;
end
######################################################################
# RETRY CONFIGURATION #
######################################################################
# This single retry rule applies to all domains and all errors. It specifies
# retries every 2 minutes for 2 hours, then increasing retry intervals,
# starting at 2 hours and increasing each time by a factor of 1.5, up to 16
# hours, then retries every 8 hours until 4 days have passed since the first
# failed delivery.
# Domain Error Retries
# ------ ----- -------
* * F,2h,2m; G,16h,2h,1.5; F,4d,8h
end
######################################################################
# REWRITE CONFIGURATION #
######################################################################
#
# End of Andromeda Exim configuration file