howto/SetupPostfix: main.cf

File main.cf, 26.8 KB (added by martin.osx@…, 16 years ago)

Postfix configuration

Line 
1# Global Postfix configuration file. This file lists only a subset
2# of all parameters. For the syntax, and for a complete parameter
3# list, see the postconf(5) manual page (command: "man 5 postconf").
4#
5# For common configuration examples, see BASIC_CONFIGURATION_README
6# and STANDARD_CONFIGURATION_README. To find these documents, use
7# the command "postconf html_directory readme_directory", or go to
8# http://www.postfix.org/.
9#
10# For best results, change no more than 2-3 parameters at a time,
11# and test if Postfix still works after every change.
12
13readme_directory = /usr/share/doc/postfix
14
15# SOFT BOUNCE
16#
17# The soft_bounce parameter provides a limited safety net for
18# testing.  When soft_bounce is enabled, mail will remain queued that
19# would otherwise bounce. This parameter disables locally-generated
20# bounces, and prevents the SMTP server from rejecting mail permanently
21# (by changing 5xx replies into 4xx replies). However, soft_bounce
22# is no cure for address rewriting mistakes or mail routing mistakes.
23#
24#soft_bounce = no
25
26# LOCAL PATHNAME INFORMATION
27#
28# The queue_directory specifies the location of the Postfix queue.
29# This is also the root directory of Postfix daemons that run chrooted.
30# See the files in examples/chroot-setup for setting up Postfix chroot
31# environments on different UNIX systems.
32#
33queue_directory = /private/var/spool/postfix
34
35# The command_directory parameter specifies the location of all
36# postXXX commands.
37#
38command_directory = /usr/sbin
39
40# The daemon_directory parameter specifies the location of all Postfix
41# daemon programs (i.e. programs listed in the master.cf file). This
42# directory must be owned by root.
43#
44daemon_directory = /usr/libexec/postfix
45
46# QUEUE AND PROCESS OWNERSHIP
47#
48# The mail_owner parameter specifies the owner of the Postfix queue
49# and of most Postfix daemon processes.  Specify the name of a user
50# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
51# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM.  In
52# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
53# USER.
54#
55mail_owner = _postfix
56
57# The default_privs parameter specifies the default rights used by
58# the local delivery agent for delivery to external file or command.
59# These rights are used in the absence of a recipient user context.
60# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
61#
62#default_privs = nobody
63
64# INTERNET HOST AND DOMAIN NAMES
65#
66# The myhostname parameter specifies the internet hostname of this
67# mail system. The default is to use the fully-qualified domain name
68# from gethostname(). $myhostname is used as a default value for many
69# other configuration parameters.
70#
71#myhostname = host.domain.tld
72#myhostname = virtual.domain.tld
73
74myhostname = my_computer.local
75
76# The mydomain parameter specifies the local internet domain name.
77# The default is to use $myhostname minus the first component.
78# $mydomain is used as a default value for many other configuration
79# parameters.
80#
81mydomain = my_domain.com
82mydomain_fallback = local
83
84# SENDING MAIL
85#
86# The myorigin parameter specifies the domain that locally-posted
87# mail appears to come from. The default is to append $myhostname,
88# which is fine for small sites.  If you run a domain with multiple
89# machines, you should (1) change this to $mydomain and (2) set up
90# a domain-wide alias database that aliases each user to
91# user@that.users.mailhost.
92#
93# For the sake of consistency between sender and recipient addresses,
94# myorigin also specifies the default domain name that is appended
95# to recipient addresses that have no @domain part.
96#
97#myorigin = $myhostname
98#myorigin = $mydomain
99
100# RECEIVING MAIL
101
102# The inet_interfaces parameter specifies the network interface
103# addresses that this mail system receives mail on.  By default,
104# the software claims all active interfaces on the machine. The
105# parameter also controls delivery of mail to user@[ip.address].
106#
107# See also the proxy_interfaces parameter, for network addresses that
108# are forwarded to us via a proxy or network address translator.
109#
110# Note: you need to stop/start Postfix when this parameter changes.
111#
112#inet_interfaces = all
113#inet_interfaces = $myhostname
114#inet_interfaces = $myhostname, localhost
115
116inet_interfaces = all
117
118# The proxy_interfaces parameter specifies the network interface
119# addresses that this mail system receives mail on by way of a
120# proxy or network address translation unit. This setting extends
121# the address list specified with the inet_interfaces parameter.
122#
123# You must specify your proxy/NAT addresses when your system is a
124# backup MX host for other domains, otherwise mail delivery loops
125# will happen when the primary MX host is down.
126#
127#proxy_interfaces =
128#proxy_interfaces = 1.2.3.4
129
130# The mydestination parameter specifies the list of domains that this
131# machine considers itself the final destination for.
132#
133# These domains are routed to the delivery agent specified with the
134# local_transport parameter setting. By default, that is the UNIX
135# compatible delivery agent that lookups all recipients in /etc/passwd
136# and /etc/aliases or their equivalent.
137#
138# The default is $myhostname + localhost.$mydomain.  On a mail domain
139# gateway, you should also include $mydomain.
140#
141# Do not specify the names of virtual domains - those domains are
142# specified elsewhere (see VIRTUAL_README).
143#
144# Do not specify the names of domains that this machine is backup MX
145# host for. Specify those names via the relay_domains settings for
146# the SMTP server, or use permit_mx_backup if you are lazy (see
147# STANDARD_CONFIGURATION_README).
148#
149# The local machine is always the final destination for mail addressed
150# to user@[the.net.work.address] of an interface that the mail system
151# receives mail on (see the inet_interfaces parameter).
152#
153# Specify a list of host or domain names, /file/name or type:table
154# patterns, separated by commas and/or whitespace. A /file/name
155# pattern is replaced by its contents; a type:table is matched when
156# a name matches a lookup key (the right-hand side is ignored).
157# Continue long lines by starting the next line with whitespace.
158#
159# See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
160#
161#mydestination = $myhostname, localhost.$mydomain, localhost
162#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
163#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
164#       mail.$mydomain, www.$mydomain, ftp.$mydomain
165
166mydestination = localhost,localhost.my_domain.com,my_computer,my_computer.local,my_computer.my_domain.com
167
168# REJECTING MAIL FOR UNKNOWN LOCAL USERS
169#
170# The local_recipient_maps parameter specifies optional lookup tables
171# with all names or addresses of users that are local with respect
172# to $mydestination, $inet_interfaces or $proxy_interfaces.
173#
174# If this parameter is defined, then the SMTP server will reject
175# mail for unknown local users. This parameter is defined by default.
176#
177# To turn off local recipient checking in the SMTP server, specify
178# local_recipient_maps = (i.e. empty).
179#
180# The default setting assumes that you use the default Postfix local
181# delivery agent for local delivery. You need to update the
182# local_recipient_maps setting if:
183#
184# - You define $mydestination domain recipients in files other than
185#   /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
186#   For example, you define $mydestination domain recipients in
187#   the $virtual_mailbox_maps files.
188#
189# - You redefine the local delivery agent in master.cf.
190#
191# - You redefine the "local_transport" setting in main.cf.
192#
193# - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
194#   feature of the Postfix local delivery agent (see local(8)).
195#
196# Details are described in the LOCAL_RECIPIENT_README file.
197#
198# Beware: if the Postfix SMTP server runs chrooted, you probably have
199# to access the passwd file via the proxymap service, in order to
200# overcome chroot restrictions. The alternative, having a copy of
201# the system passwd file in the chroot jail is just not practical.
202#
203# The right-hand side of the lookup tables is conveniently ignored.
204# In the left-hand side, specify a bare username, an @domain.tld
205# wild-card, or specify a user@domain.tld address.
206#
207#local_recipient_maps = unix:passwd.byname $alias_maps
208#local_recipient_maps = proxy:unix:passwd.byname $alias_maps
209#local_recipient_maps =
210
211local_recipient_maps =
212
213# The unknown_local_recipient_reject_code specifies the SMTP server
214# response code when a recipient domain matches $mydestination or
215# ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
216# and the recipient address or address local-part is not found.
217#
218# The default setting is 550 (reject mail) but it is safer to start
219# with 450 (try again later) until you are certain that your
220# local_recipient_maps settings are OK.
221#
222#unknown_local_recipient_reject_code = 550
223unknown_local_recipient_reject_code = 450
224
225# TRUST AND RELAY CONTROL
226
227# The mynetworks parameter specifies the list of "trusted" SMTP
228# clients that have more privileges than "strangers".
229#
230# In particular, "trusted" SMTP clients are allowed to relay mail
231# through Postfix.  See the smtpd_recipient_restrictions parameter
232# in postconf(5).
233#
234# You can specify the list of "trusted" network addresses by hand
235# or you can let Postfix do it for you (which is the default).
236#
237# By default (mynetworks_style = subnet), Postfix "trusts" SMTP
238# clients in the same IP subnetworks as the local machine.
239# On Linux, this does works correctly only with interfaces specified
240# with the "ifconfig" command.
241#
242# Specify "mynetworks_style = class" when Postfix should "trust" SMTP
243# clients in the same IP class A/B/C networks as the local machine.
244# Don't do this with a dialup site - it would cause Postfix to "trust"
245# your entire provider's network.  Instead, specify an explicit
246# mynetworks list by hand, as described below.
247#
248# Specify "mynetworks_style = host" when Postfix should "trust"
249# only the local machine.
250#
251#mynetworks_style = class
252#mynetworks_style = subnet
253#mynetworks_style = host
254
255# Alternatively, you can specify the mynetworks list by hand, in
256# which case Postfix ignores the mynetworks_style setting.
257#
258# Specify an explicit list of network/netmask patterns, where the
259# mask specifies the number of bits in the network part of a host
260# address.
261#
262# You can also specify the absolute pathname of a pattern file instead
263# of listing the patterns here. Specify type:table for table-based lookups
264# (the value on the table right-hand side is not used).
265#
266#mynetworks = 168.100.189.0/28, 127.0.0.0/8
267#mynetworks = $config_directory/mynetworks
268#mynetworks = hash:/etc/postfix/network_table
269
270# The relay_domains parameter restricts what destinations this system will
271# relay mail to.  See the smtpd_recipient_restrictions description in
272# postconf(5) for detailed information.
273#
274# By default, Postfix relays mail
275# - from "trusted" clients (IP address matches $mynetworks) to any destination,
276# - from "untrusted" clients to destinations that match $relay_domains or
277#   subdomains thereof, except addresses with sender-specified routing.
278# The default relay_domains value is $mydestination.
279#
280# In addition to the above, the Postfix SMTP server by default accepts mail
281# that Postfix is final destination for:
282# - destinations that match $inet_interfaces or $proxy_interfaces,
283# - destinations that match $mydestination
284# - destinations that match $virtual_alias_domains,
285# - destinations that match $virtual_mailbox_domains.
286# These destinations do not need to be listed in $relay_domains.
287#
288# Specify a list of hosts or domains, /file/name patterns or type:name
289# lookup tables, separated by commas and/or whitespace.  Continue
290# long lines by starting the next line with whitespace. A file name
291# is replaced by its contents; a type:name table is matched when a
292# (parent) domain appears as lookup key.
293#
294# NOTE: Postfix will not automatically forward mail for domains that
295# list this system as their primary or backup MX host. See the
296# permit_mx_backup restriction description in postconf(5).
297#
298#relay_domains = $mydestination
299
300# INTERNET OR INTRANET
301
302# The relayhost parameter specifies the default host to send mail to
303# when no entry is matched in the optional transport(5) table. When
304# no relayhost is given, mail is routed directly to the destination.
305#
306# On an intranet, specify the organizational domain name. If your
307# internal DNS uses no MX records, specify the name of the intranet
308# gateway host instead.
309#
310# In the case of SMTP, specify a domain, host, host:port, [host]:port,
311# [address] or [address]:port; the form [host] turns off MX lookups.
312#
313# If you're connected via UUCP, see also the default_transport parameter.
314#
315#relayhost = $mydomain
316#relayhost = [gateway.my.domain]
317#relayhost = [mailserver.isp.tld]
318#relayhost = uucphost
319#relayhost = [an.ip.add.ress]
320
321relayhost = [smtp.my_domain.com]
322
323# REJECTING UNKNOWN RELAY USERS
324#
325# The relay_recipient_maps parameter specifies optional lookup tables
326# with all addresses in the domains that match $relay_domains.
327#
328# If this parameter is defined, then the SMTP server will reject
329# mail for unknown relay users. This feature is off by default.
330#
331# The right-hand side of the lookup tables is conveniently ignored.
332# In the left-hand side, specify an @domain.tld wild-card, or specify
333# a user@domain.tld address.
334#
335#relay_recipient_maps = hash:/etc/postfix/relay_recipients
336
337# INPUT RATE CONTROL
338#
339# The in_flow_delay configuration parameter implements mail input
340# flow control. This feature is turned on by default, although it
341# still needs further development (it's disabled on SCO UNIX due
342# to an SCO bug).
343#
344# A Postfix process will pause for $in_flow_delay seconds before
345# accepting a new message, when the message arrival rate exceeds the
346# message delivery rate. With the default 100 SMTP server process
347# limit, this limits the mail inflow to 100 messages a second more
348# than the number of messages delivered per second.
349#
350# Specify 0 to disable the feature. Valid delays are 0..10.
351#
352#in_flow_delay = 1s
353
354# ADDRESS REWRITING
355#
356# The ADDRESS_REWRITING_README document gives information about
357# address masquerading or other forms of address rewriting including
358# username->Firstname.Lastname mapping.
359
360# ADDRESS REDIRECTION (VIRTUAL DOMAIN)
361#
362# The VIRTUAL_README document gives information about the many forms
363# of domain hosting that Postfix supports.
364
365# "USER HAS MOVED" BOUNCE MESSAGES
366#
367# See the discussion in the ADDRESS_REWRITING_README document.
368
369# TRANSPORT MAP
370#
371# See the discussion in the ADDRESS_REWRITING_README document.
372
373# ALIAS DATABASE
374#
375# The alias_maps parameter specifies the list of alias databases used
376# by the local delivery agent. The default list is system dependent.
377#
378# On systems with NIS, the default is to search the local alias
379# database, then the NIS alias database. See aliases(5) for syntax
380# details.
381#
382# If you change the alias database, run "postalias /etc/aliases" (or
383# wherever your system stores the mail alias file), or simply run
384# "newaliases" to build the necessary DBM or DB file.
385#
386# It will take a minute or so before changes become visible.  Use
387# "postfix reload" to eliminate the delay.
388#
389#alias_maps = dbm:/etc/aliases
390#alias_maps = hash:/etc/aliases
391#alias_maps = hash:/etc/aliases, nis:mail.aliases
392#alias_maps = netinfo:/aliases
393
394alias_maps = hash:/private/etc/aliases
395
396# The alias_database parameter specifies the alias database(s) that
397# are built with "newaliases" or "sendmail -bi".  This is a separate
398# configuration parameter, because alias_maps (see above) may specify
399# tables that are not necessarily all under control by Postfix.
400#
401#alias_database = dbm:/etc/aliases
402#alias_database = dbm:/etc/mail/aliases
403#alias_database = hash:/etc/aliases
404#alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
405
406# ADDRESS EXTENSIONS (e.g., user+foo)
407#
408# The recipient_delimiter parameter specifies the separator between
409# user names and address extensions (user+foo). See canonical(5),
410# local(8), relocated(5) and virtual(5) for the effects this has on
411# aliases, canonical, virtual, relocated and .forward file lookups.
412# Basically, the software tries user+foo and .forward+foo before
413# trying user and .forward.
414#
415#recipient_delimiter = +
416
417# DELIVERY TO MAILBOX
418#
419# The home_mailbox parameter specifies the optional pathname of a
420# mailbox file relative to a user's home directory. The default
421# mailbox file is /var/spool/mail/user or /var/mail/user.  Specify
422# "Maildir/" for qmail-style delivery (the / is required).
423#
424#home_mailbox = Mailbox
425#home_mailbox = Maildir/
426
427# The mail_spool_directory parameter specifies the directory where
428# UNIX-style mailboxes are kept. The default setting depends on the
429# system type.
430#
431#mail_spool_directory = /var/mail
432#mail_spool_directory = /var/spool/mail
433
434mail_spool_directory = /private/srv/mail/
435
436# The mailbox_command parameter specifies the optional external
437# command to use instead of mailbox delivery. The command is run as
438# the recipient with proper HOME, SHELL and LOGNAME environment settings.
439# Exception:  delivery for root is done as $default_user.
440#
441# Other environment variables of interest: USER (recipient username),
442# EXTENSION (address extension), DOMAIN (domain part of address),
443# and LOCAL (the address localpart).
444#
445# Unlike other Postfix configuration parameters, the mailbox_command
446# parameter is not subjected to $parameter substitutions. This is to
447# make it easier to specify shell syntax (see example below).
448#
449# Avoid shell meta characters because they will force Postfix to run
450# an expensive shell process. Procmail alone is expensive enough.
451#
452# IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
453# ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
454#
455#mailbox_command = /some/where/procmail
456#mailbox_command = /some/where/procmail -a "$EXTENSION"
457# mailbox_command = /usr/bin/procmail
458
459mailbox_command =
460
461# The mailbox_transport specifies the optional transport in master.cf
462# to use after processing aliases and .forward files. This parameter
463# has precedence over the mailbox_command, fallback_transport and
464# luser_relay parameters.
465#
466# Specify a string of the form transport:nexthop, where transport is
467# the name of a mail delivery transport defined in master.cf.  The
468# :nexthop part is optional. For more details see the sample transport
469# configuration file.
470#
471# NOTE: if you use this feature for accounts not in the UNIX password
472# file, then you must update the "local_recipient_maps" setting in
473# the main.cf file, otherwise the SMTP server will reject mail for
474# non-UNIX accounts with "User unknown in local recipient table".
475#
476#mailbox_transport = lmtp:unix:/file/name
477#mailbox_transport = cyrus
478
479mailbox_transport =
480
481# The fallback_transport specifies the optional transport in master.cf
482# to use for recipients that are not found in the UNIX passwd database.
483# This parameter has precedence over the luser_relay parameter.
484#
485# Specify a string of the form transport:nexthop, where transport is
486# the name of a mail delivery transport defined in master.cf.  The
487# :nexthop part is optional. For more details see the sample transport
488# configuration file.
489#
490# NOTE: if you use this feature for accounts not in the UNIX password
491# file, then you must update the "local_recipient_maps" setting in
492# the main.cf file, otherwise the SMTP server will reject mail for
493# non-UNIX accounts with "User unknown in local recipient table".
494#
495#fallback_transport = lmtp:unix:/file/name
496#fallback_transport = cyrus
497#fallback_transport =
498
499# The luser_relay parameter specifies an optional destination address
500# for unknown recipients.  By default, mail for unknown@$mydestination,
501# unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
502# as undeliverable.
503#
504# The following expansions are done on luser_relay: $user (recipient
505# username), $shell (recipient shell), $home (recipient home directory),
506# $recipient (full recipient address), $extension (recipient address
507# extension), $domain (recipient domain), $local (entire recipient
508# localpart), $recipient_delimiter. Specify ${name?value} or
509# ${name:value} to expand value only when $name does (does not) exist.
510#
511# luser_relay works only for the default Postfix local delivery agent.
512#
513# NOTE: if you use this feature for accounts not in the UNIX password
514# file, then you must specify "local_recipient_maps =" (i.e. empty) in
515# the main.cf file, otherwise the SMTP server will reject mail for
516# non-UNIX accounts with "User unknown in local recipient table".
517#
518#luser_relay = $user@other.host
519#luser_relay = $local@other.host
520#luser_relay = admin+$local
521
522# JUNK MAIL CONTROLS
523#
524# The controls listed here are only a very small subset. The file
525# SMTPD_ACCESS_README provides an overview.
526
527# The header_checks parameter specifies an optional table with patterns
528# that each logical message header is matched against, including
529# headers that span multiple physical lines.
530#
531# By default, these patterns also apply to MIME headers and to the
532# headers of attached messages. With older Postfix versions, MIME and
533# attached message headers were treated as body text.
534#
535# For details, see "man header_checks".
536#
537#header_checks = regexp:/etc/postfix/header_checks
538
539# FAST ETRN SERVICE
540#
541# Postfix maintains per-destination logfiles with information about
542# deferred mail, so that mail can be flushed quickly with the SMTP
543# "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
544# See the ETRN_README document for a detailed description.
545#
546# The fast_flush_domains parameter controls what destinations are
547# eligible for this service. By default, they are all domains that
548# this server is willing to relay mail to.
549#
550#fast_flush_domains = $relay_domains
551
552# SHOW SOFTWARE VERSION OR NOT
553#
554# The smtpd_banner parameter specifies the text that follows the 220
555# code in the SMTP server's greeting banner. Some people like to see
556# the mail version advertised. By default, Postfix shows no version.
557#
558# You MUST specify $myhostname at the start of the text. That is an
559# RFC requirement. Postfix itself does not care.
560#
561#smtpd_banner = $myhostname ESMTP $mail_name
562#smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
563
564# PARALLEL DELIVERY TO THE SAME DESTINATION
565#
566# How many parallel deliveries to the same user or domain? With local
567# delivery, it does not make sense to do massively parallel delivery
568# to the same user, because mailbox updates must happen sequentially,
569# and expensive pipelines in .forward files can cause disasters when
570# too many are run at the same time. With SMTP deliveries, 10
571# simultaneous connections to the same domain could be sufficient to
572# raise eyebrows.
573#
574# Each message delivery transport has its XXX_destination_concurrency_limit
575# parameter.  The default is $default_destination_concurrency_limit for
576# most delivery transports. For the local delivery agent the default is 2.
577
578#local_destination_concurrency_limit = 2
579#default_destination_concurrency_limit = 20
580
581# DEBUGGING CONTROL
582#
583# The debug_peer_level parameter specifies the increment in verbose
584# logging level when an SMTP client or server host name or address
585# matches a pattern in the debug_peer_list parameter.
586#
587debug_peer_level = 2
588
589# The debug_peer_list parameter specifies an optional list of domain
590# or network patterns, /file/name patterns or type:name tables. When
591# an SMTP client or server host name or address matches a pattern,
592# increase the verbose logging level by the amount specified in the
593# debug_peer_level parameter.
594#
595#debug_peer_list = 127.0.0.1
596#debug_peer_list = some.domain
597
598# The debugger_command specifies the external command that is executed
599# when a Postfix daemon program is run with the -D option.
600#
601# Use "command .. & sleep 5" so that the debugger can attach before
602# the process marches on. If you use an X-based debugger, be sure to
603# set up your XAUTHORITY environment variable before starting Postfix.
604#
605debugger_command =
606         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
607         xxgdb $daemon_directory/$process_name $process_id & sleep 5
608
609# If you can't use X, use this to capture the call stack when a
610# daemon crashes. The result is in a file in the configuration
611# directory, and is named after the process name and the process ID.
612#
613# debugger_command =
614#       PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
615#       echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
616#       >$config_directory/$process_name.$process_id.log & sleep 5
617#
618# Another possibility is to run gdb under a detached screen session.
619# To attach to the screen sesssion, su root and run "screen -r
620# <id_string>" where <id_string> uniquely matches one of the detached
621# sessions (from "screen -list").
622#
623# debugger_command =
624#       PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
625#       -dmS $process_name gdb $daemon_directory/$process_name
626#       $process_id & sleep 1
627
628# INSTALL-TIME CONFIGURATION INFORMATION
629#
630# The following parameters are used when installing a new Postfix version.
631#
632# sendmail_path: The full pathname of the Postfix sendmail command.
633# This is the Sendmail-compatible mail posting interface.
634#
635sendmail_path = /usr/sbin/sendmail
636
637# newaliases_path: The full pathname of the Postfix newaliases command.
638# This is the Sendmail-compatible command to build alias databases.
639#
640newaliases_path = /usr/bin/newaliases
641
642# mailq_path: The full pathname of the Postfix mailq command.  This
643# is the Sendmail-compatible mail queue listing command.
644#
645mailq_path = /usr/bin/mailq
646
647# setgid_group: The group for mail submission and queue management
648# commands.  This must be a group name with a numerical group ID that
649# is not shared with other accounts, not even with the Postfix account.
650#
651setgid_group = _postdrop
652
653# html_directory: The location of the Postfix HTML documentation.
654#
655html_directory = /usr/share/doc/postfix/html
656
657# manpage_directory: The location of the Postfix on-line manual pages.
658#
659manpage_directory = /usr/share/man
660
661# sample_directory: The location of the Postfix sample configuration files.
662# This parameter is obsolete as of Postfix 2.1.
663#
664sample_directory = /usr/share/doc/postfix/examples
665
666# readme_directory: The location of the Postfix README files.
667#
668canonical_maps = hash:/private/etc/postfix/canonical
669content_filter =
670# defer_transports = smtp
671disable_dns_lookups = yes
672mailbox_size_limit = 0
673mailbox_transport =
674masquerade_classes = envelope_sender, header_sender, header_recipient
675masquerade_domains = my_domain.com
676masquerade_exceptions = root
677message_size_limit = 10240000
678program_directory = /usr/libexec/postfix
679relocated_maps = hash:/private/etc/postfix/relocated
680sender_canonical_maps = hash:/private/etc/postfix/sender_canonical
681smtp_sasl_auth_enable = yes
682smtp_sasl_password_maps = hash:/private/etc/postfix/sasl_passwd
683smtp_sasl_security_options =
684smtp_use_tls = no
685smtpd_client_restrictions =
686smtpd_helo_required = no
687smtpd_helo_restrictions =
688smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination
689smtpd_sasl_auth_enable = no
690smtpd_sender_restrictions = hash:/private/etc/postfix/access
691smtpd_use_tls = no
692strict_rfc821_envelopes = no
693transport_maps = hash:/private/etc/postfix/transport
694virtual_maps = hash:/private/etc/postfix/virtual
695
696
697#vim: set nowrap tabstop=8 shiftwidth=4 softtabstop=4 expandtab :
698#vim: set textwidth=0 filetype=pfmain foldmethod=marker nospell :