Index: trunk/INSTALL/rhel/6/etc/postfix/main.cf
===================================================================
--- trunk/INSTALL/rhel/6/etc/postfix/main.cf	(revision 5871)
+++ trunk/INSTALL/rhel/6/etc/postfix/main.cf	(revision 5883)
@@ -1,667 +1,2 @@
-# Global Postfix configuration file. This file lists only a subset
-# of all parameters. For the syntax, and for a complete parameter
-# list, see the postconf(5) manual page (command: "man 5 postconf").
-#
-# For common configuration examples, see BASIC_CONFIGURATION_README
-# and STANDARD_CONFIGURATION_README. To find these documents, use
-# the command "postconf html_directory readme_directory", or go to
-# http://www.postfix.org/.
-#
-# For best results, change no more than 2-3 parameters at a time,
-# and test if Postfix still works after every change.
-
-# SOFT BOUNCE
-#
-# The soft_bounce parameter provides a limited safety net for
-# testing.  When soft_bounce is enabled, mail will remain queued that
-# would otherwise bounce. This parameter disables locally-generated
-# bounces, and prevents the SMTP server from rejecting mail permanently
-# (by changing 5xx replies into 4xx replies). However, soft_bounce
-# is no cure for address rewriting mistakes or mail routing mistakes.
-#
-#soft_bounce = no
-
-# LOCAL PATHNAME INFORMATION
-#
-# The queue_directory specifies the location of the Postfix queue.
-# This is also the root directory of Postfix daemons that run chrooted.
-# See the files in examples/chroot-setup for setting up Postfix chroot
-# environments on different UNIX systems.
-#
-queue_directory = /var/spool/postfix
-
-# The command_directory parameter specifies the location of all
-# postXXX commands.
-#
-command_directory = /usr/sbin
-
-# The daemon_directory parameter specifies the location of all Postfix
-# daemon programs (i.e. programs listed in the master.cf file). This
-# directory must be owned by root.
-#
-daemon_directory = /usr/libexec/postfix
-
-# QUEUE AND PROCESS OWNERSHIP
-#
-# The mail_owner parameter specifies the owner of the Postfix queue
-# and of most Postfix daemon processes.  Specify the name of a user
-# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
-# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM.  In
-# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
-# USER.
-#
-mail_owner = postfix
-
-# The default_privs parameter specifies the default rights used by
-# the local delivery agent for delivery to external file or command.
-# These rights are used in the absence of a recipient user context.
-# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
-#
-#default_privs = nobody
-
-# INTERNET HOST AND DOMAIN NAMES
-# 
-# The myhostname parameter specifies the internet hostname of this
-# mail system. The default is to use the fully-qualified domain name
-# from gethostname(). $myhostname is used as a default value for many
-# other configuration parameters.
-#
-#myhostname = host.domain.tld
-#myhostname = virtual.domain.tld
-
-# The mydomain parameter specifies the local internet domain name.
-# The default is to use $myhostname minus the first component.
-# $mydomain is used as a default value for many other configuration
-# parameters.
-#
-#mydomain = domain.tld
-
-# SENDING MAIL
-# 
-# The myorigin parameter specifies the domain that locally-posted
-# mail appears to come from. The default is to append $myhostname,
-# which is fine for small sites.  If you run a domain with multiple
-# machines, you should (1) change this to $mydomain and (2) set up
-# a domain-wide alias database that aliases each user to
-# user@that.users.mailhost.
-#
-# For the sake of consistency between sender and recipient addresses,
-# myorigin also specifies the default domain name that is appended
-# to recipient addresses that have no @domain part.
-#
-#myorigin = $myhostname
-#myorigin = $mydomain
-
-# RECEIVING MAIL
-
-# The inet_interfaces parameter specifies the network interface
-# addresses that this mail system receives mail on.  By default,
-# the software claims all active interfaces on the machine. The
-# parameter also controls delivery of mail to user@[ip.address].
-#
-# See also the proxy_interfaces parameter, for network addresses that
-# are forwarded to us via a proxy or network address translator.
-#
-# Note: you need to stop/start Postfix when this parameter changes.
-#
-inet_interfaces = all
-
-# The proxy_interfaces parameter specifies the network interface
-# addresses that this mail system receives mail on by way of a
-# proxy or network address translation unit. This setting extends
-# the address list specified with the inet_interfaces parameter.
-#
-# You must specify your proxy/NAT addresses when your system is a
-# backup MX host for other domains, otherwise mail delivery loops
-# will happen when the primary MX host is down.
-#
-#proxy_interfaces =
-#proxy_interfaces = 1.2.3.4
-
-# The mydestination parameter specifies the list of domains that this
-# machine considers itself the final destination for.
-#
-# These domains are routed to the delivery agent specified with the
-# local_transport parameter setting. By default, that is the UNIX
-# compatible delivery agent that lookups all recipients in /etc/passwd
-# and /etc/aliases or their equivalent.
-#
-# The default is $myhostname + localhost.$mydomain.  On a mail domain
-# gateway, you should also include $mydomain.
-#
-# Do not specify the names of virtual domains - those domains are
-# specified elsewhere (see VIRTUAL_README).
-#
-# Do not specify the names of domains that this machine is backup MX
-# host for. Specify those names via the relay_domains settings for
-# the SMTP server, or use permit_mx_backup if you are lazy (see
-# STANDARD_CONFIGURATION_README).
-#
-# The local machine is always the final destination for mail addressed
-# to user@[the.net.work.address] of an interface that the mail system
-# receives mail on (see the inet_interfaces parameter).
-#
-# Specify a list of host or domain names, /file/name or type:table
-# patterns, separated by commas and/or whitespace. A /file/name
-# pattern is replaced by its contents; a type:table is matched when
-# a name matches a lookup key (the right-hand side is ignored).
-# Continue long lines by starting the next line with whitespace.
-#
-# See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
-#
-mydestination = $myhostname, localhost.$mydomain, localhost
-#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
-#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
-#	mail.$mydomain, www.$mydomain, ftp.$mydomain
-
-# REJECTING MAIL FOR UNKNOWN LOCAL USERS
-#
-# The local_recipient_maps parameter specifies optional lookup tables
-# with all names or addresses of users that are local with respect
-# to $mydestination, $inet_interfaces or $proxy_interfaces.
-#
-# If this parameter is defined, then the SMTP server will reject
-# mail for unknown local users. This parameter is defined by default.
-#
-# To turn off local recipient checking in the SMTP server, specify
-# local_recipient_maps = (i.e. empty).
-#
-# The default setting assumes that you use the default Postfix local
-# delivery agent for local delivery. You need to update the
-# local_recipient_maps setting if:
-#
-# - You define $mydestination domain recipients in files other than
-#   /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
-#   For example, you define $mydestination domain recipients in    
-#   the $virtual_mailbox_maps files.
-#
-# - You redefine the local delivery agent in master.cf.
-#
-# - You redefine the "local_transport" setting in main.cf.
-#
-# - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
-#   feature of the Postfix local delivery agent (see local(8)).
-#
-# Details are described in the LOCAL_RECIPIENT_README file.
-#
-# Beware: if the Postfix SMTP server runs chrooted, you probably have
-# to access the passwd file via the proxymap service, in order to
-# overcome chroot restrictions. The alternative, having a copy of
-# the system passwd file in the chroot jail is just not practical.
-#
-# The right-hand side of the lookup tables is conveniently ignored.
-# In the left-hand side, specify a bare username, an @domain.tld
-# wild-card, or specify a user@domain.tld address.
-# 
-#local_recipient_maps = unix:passwd.byname $alias_maps
-#local_recipient_maps = proxy:unix:passwd.byname $alias_maps
-#local_recipient_maps =
-
-# The unknown_local_recipient_reject_code specifies the SMTP server
-# response code when a recipient domain matches $mydestination or
-# ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
-# and the recipient address or address local-part is not found.
-#
-# The default setting is 550 (reject mail) but it is safer to start
-# with 450 (try again later) until you are certain that your
-# local_recipient_maps settings are OK.
-#
-unknown_local_recipient_reject_code = 550
-
-# TRUST AND RELAY CONTROL
-
-# The mynetworks parameter specifies the list of "trusted" SMTP
-# clients that have more privileges than "strangers".
-#
-# In particular, "trusted" SMTP clients are allowed to relay mail
-# through Postfix.  See the smtpd_recipient_restrictions parameter
-# in postconf(5).
-#
-# You can specify the list of "trusted" network addresses by hand
-# or you can let Postfix do it for you (which is the default).
-#
-# By default (mynetworks_style = subnet), Postfix "trusts" SMTP
-# clients in the same IP subnetworks as the local machine.
-# On Linux, this does works correctly only with interfaces specified
-# with the "ifconfig" command.
-# 
-# Specify "mynetworks_style = class" when Postfix should "trust" SMTP
-# clients in the same IP class A/B/C networks as the local machine.
-# Don't do this with a dialup site - it would cause Postfix to "trust"
-# your entire provider's network.  Instead, specify an explicit
-# mynetworks list by hand, as described below.
-#  
-# Specify "mynetworks_style = host" when Postfix should "trust"
-# only the local machine.
-# 
-#mynetworks_style = class
-#mynetworks_style = subnet
-#mynetworks_style = host
-
-# Alternatively, you can specify the mynetworks list by hand, in
-# which case Postfix ignores the mynetworks_style setting.
-#
-# Specify an explicit list of network/netmask patterns, where the
-# mask specifies the number of bits in the network part of a host
-# address.
-#
-# You can also specify the absolute pathname of a pattern file instead
-# of listing the patterns here. Specify type:table for table-based lookups
-# (the value on the table right-hand side is not used).
-#
-#mynetworks = 168.100.189.0/28, 127.0.0.0/8
-#mynetworks = $config_directory/mynetworks
-#mynetworks = hash:/etc/postfix/network_table
-
-# The relay_domains parameter restricts what destinations this system will
-# relay mail to.  See the smtpd_recipient_restrictions description in
-# postconf(5) for detailed information.
-#
-# By default, Postfix relays mail
-# - from "trusted" clients (IP address matches $mynetworks) to any destination,
-# - from "untrusted" clients to destinations that match $relay_domains or
-#   subdomains thereof, except addresses with sender-specified routing.
-# The default relay_domains value is $mydestination.
-# 
-# In addition to the above, the Postfix SMTP server by default accepts mail
-# that Postfix is final destination for:
-# - destinations that match $inet_interfaces or $proxy_interfaces,
-# - destinations that match $mydestination
-# - destinations that match $virtual_alias_domains,
-# - destinations that match $virtual_mailbox_domains.
-# These destinations do not need to be listed in $relay_domains.
-# 
-# Specify a list of hosts or domains, /file/name patterns or type:name
-# lookup tables, separated by commas and/or whitespace.  Continue
-# long lines by starting the next line with whitespace. A file name
-# is replaced by its contents; a type:name table is matched when a
-# (parent) domain appears as lookup key.
-#
-# NOTE: Postfix will not automatically forward mail for domains that
-# list this system as their primary or backup MX host. See the
-# permit_mx_backup restriction description in postconf(5).
-#
-#relay_domains = $mydestination
-
-# INTERNET OR INTRANET
-
-# The relayhost parameter specifies the default host to send mail to
-# when no entry is matched in the optional transport(5) table. When
-# no relayhost is given, mail is routed directly to the destination.
-#
-# On an intranet, specify the organizational domain name. If your
-# internal DNS uses no MX records, specify the name of the intranet
-# gateway host instead.
-#
-# In the case of SMTP, specify a domain, host, host:port, [host]:port,
-# [address] or [address]:port; the form [host] turns off MX lookups.
-#
-# If you're connected via UUCP, see also the default_transport parameter.
-#
-#relayhost = $mydomain
-#relayhost = [gateway.my.domain]
-#relayhost = [mailserver.isp.tld]
-#relayhost = uucphost
-#relayhost = [an.ip.add.ress]
-
-# REJECTING UNKNOWN RELAY USERS
-#
-# The relay_recipient_maps parameter specifies optional lookup tables
-# with all addresses in the domains that match $relay_domains.
-#
-# If this parameter is defined, then the SMTP server will reject
-# mail for unknown relay users. This feature is off by default.
-#
-# The right-hand side of the lookup tables is conveniently ignored.
-# In the left-hand side, specify an @domain.tld wild-card, or specify
-# a user@domain.tld address.
-# 
-#relay_recipient_maps = hash:/etc/postfix/relay_recipients
-
-# INPUT RATE CONTROL
-#
-# The in_flow_delay configuration parameter implements mail input
-# flow control. This feature is turned on by default, although it
-# still needs further development (it's disabled on SCO UNIX due
-# to an SCO bug).
-# 
-# A Postfix process will pause for $in_flow_delay seconds before
-# accepting a new message, when the message arrival rate exceeds the
-# message delivery rate. With the default 100 SMTP server process
-# limit, this limits the mail inflow to 100 messages a second more
-# than the number of messages delivered per second.
-# 
-# Specify 0 to disable the feature. Valid delays are 0..10.
-# 
-#in_flow_delay = 1s
-
-# ADDRESS REWRITING
-#
-# The ADDRESS_REWRITING_README document gives information about
-# address masquerading or other forms of address rewriting including
-# username->Firstname.Lastname mapping.
-
-# ADDRESS REDIRECTION (VIRTUAL DOMAIN)
-#
-# The VIRTUAL_README document gives information about the many forms
-# of domain hosting that Postfix supports.
-
-# "USER HAS MOVED" BOUNCE MESSAGES
-#
-# See the discussion in the ADDRESS_REWRITING_README document.
-
-# TRANSPORT MAP
-#
-# See the discussion in the ADDRESS_REWRITING_README document.
-
-# ALIAS DATABASE
-#
-# The alias_maps parameter specifies the list of alias databases used
-# by the local delivery agent. The default list is system dependent.
-#
-# On systems with NIS, the default is to search the local alias
-# database, then the NIS alias database. See aliases(5) for syntax
-# details.
-# 
-# If you change the alias database, run "postalias /etc/aliases" (or
-# wherever your system stores the mail alias file), or simply run
-# "newaliases" to build the necessary DBM or DB file.
-#
-# It will take a minute or so before changes become visible.  Use
-# "postfix reload" to eliminate the delay.
-#
-#alias_maps = dbm:/etc/aliases
-#alias_maps = hash:/etc/aliases
-#alias_maps = hash:/etc/aliases, nis:mail.aliases
-#alias_maps = netinfo:/aliases
-
-# The alias_database parameter specifies the alias database(s) that
-# are built with "newaliases" or "sendmail -bi".  This is a separate
-# configuration parameter, because alias_maps (see above) may specify
-# tables that are not necessarily all under control by Postfix.
-#
-#alias_database = dbm:/etc/aliases
-#alias_database = dbm:/etc/mail/aliases
-alias_database = hash:/etc/aliases
-#alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
-
-# ADDRESS EXTENSIONS (e.g., user+foo)
-#
-# The recipient_delimiter parameter specifies the separator between
-# user names and address extensions (user+foo). See canonical(5),
-# local(8), relocated(5) and virtual(5) for the effects this has on
-# aliases, canonical, virtual, relocated and .forward file lookups.
-# Basically, the software tries user+foo and .forward+foo before
-# trying user and .forward.
-#
-#recipient_delimiter = +
-
-# DELIVERY TO MAILBOX
-#
-# The home_mailbox parameter specifies the optional pathname of a
-# mailbox file relative to a user's home directory. The default
-# mailbox file is /var/spool/mail/user or /var/mail/user.  Specify
-# "Maildir/" for qmail-style delivery (the / is required).
-#
-#home_mailbox = Mailbox
-#home_mailbox = Maildir/
- 
-# The mail_spool_directory parameter specifies the directory where
-# UNIX-style mailboxes are kept. The default setting depends on the
-# system type.
-#
-#mail_spool_directory = /var/mail
-#mail_spool_directory = /var/spool/mail
-
-# The mailbox_command parameter specifies the optional external
-# command to use instead of mailbox delivery. The command is run as
-# the recipient with proper HOME, SHELL and LOGNAME environment settings.
-# Exception:  delivery for root is done as $default_user.
-#
-# Other environment variables of interest: USER (recipient username),
-# EXTENSION (address extension), DOMAIN (domain part of address),
-# and LOCAL (the address localpart).
-#
-# Unlike other Postfix configuration parameters, the mailbox_command
-# parameter is not subjected to $parameter substitutions. This is to
-# make it easier to specify shell syntax (see example below).
-#
-# Avoid shell meta characters because they will force Postfix to run
-# an expensive shell process. Procmail alone is expensive enough.
-#
-# IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
-# ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
-#
-#mailbox_command = /some/where/procmail
-#mailbox_command = /some/where/procmail -a "$EXTENSION"
-
-# The mailbox_transport specifies the optional transport in master.cf
-# to use after processing aliases and .forward files. This parameter
-# has precedence over the mailbox_command, fallback_transport and
-# luser_relay parameters.
-#
-# Specify a string of the form transport:nexthop, where transport is
-# the name of a mail delivery transport defined in master.cf.  The
-# :nexthop part is optional. For more details see the sample transport
-# configuration file.
-#
-# NOTE: if you use this feature for accounts not in the UNIX password
-# file, then you must update the "local_recipient_maps" setting in
-# the main.cf file, otherwise the SMTP server will reject mail for    
-# non-UNIX accounts with "User unknown in local recipient table".
-#
-transport_maps = hash:/etc/postfix/transport
-
-# If using the cyrus-imapd IMAP server deliver local mail to the IMAP
-# server using LMTP (Local Mail Transport Protocol), this is prefered
-# over the older cyrus deliver program by setting the
-# mailbox_transport as below:
-#
-# mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
-#
-# The efficiency of LMTP delivery for cyrus-imapd can be enhanced via
-# these settings.
-#
-# local_destination_recipient_limit = 300
-# local_destination_concurrency_limit = 5
-#
-# Of course you should adjust these settings as appropriate for the
-# capacity of the hardware you are using. The recipient limit setting
-# can be used to take advantage of the single instance message store
-# capability of Cyrus. The concurrency limit can be used to control
-# how many simultaneous LMTP sessions will be permitted to the Cyrus
-# message store. 
-#
-# To use the old cyrus deliver program you have to set:
-#mailbox_transport = cyrus
-
-# The fallback_transport specifies the optional transport in master.cf
-# to use for recipients that are not found in the UNIX passwd database.
-# This parameter has precedence over the luser_relay parameter.
-#
-# Specify a string of the form transport:nexthop, where transport is
-# the name of a mail delivery transport defined in master.cf.  The
-# :nexthop part is optional. For more details see the sample transport
-# configuration file.
-#
-# NOTE: if you use this feature for accounts not in the UNIX password
-# file, then you must update the "local_recipient_maps" setting in
-# the main.cf file, otherwise the SMTP server will reject mail for    
-# non-UNIX accounts with "User unknown in local recipient table".
-#
-#fallback_transport = lmtp:unix:/var/lib/imap/socket/lmtp
-#fallback_transport =
-
-# The luser_relay parameter specifies an optional destination address
-# for unknown recipients.  By default, mail for unknown@$mydestination,
-# unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
-# as undeliverable.
-#
-# The following expansions are done on luser_relay: $user (recipient
-# username), $shell (recipient shell), $home (recipient home directory),
-# $recipient (full recipient address), $extension (recipient address
-# extension), $domain (recipient domain), $local (entire recipient
-# localpart), $recipient_delimiter. Specify ${name?value} or
-# ${name:value} to expand value only when $name does (does not) exist.
-#
-# luser_relay works only for the default Postfix local delivery agent.
-#
-# NOTE: if you use this feature for accounts not in the UNIX password
-# file, then you must specify "local_recipient_maps =" (i.e. empty) in
-# the main.cf file, otherwise the SMTP server will reject mail for    
-# non-UNIX accounts with "User unknown in local recipient table".
-#
-#luser_relay = $user@other.host
-#luser_relay = $local@other.host
-#luser_relay = admin+$local
-  
-# JUNK MAIL CONTROLS
-# 
-# The controls listed here are only a very small subset. The file
-# SMTPD_ACCESS_README provides an overview.
-
-# The header_checks parameter specifies an optional table with patterns
-# that each logical message header is matched against, including
-# headers that span multiple physical lines.
-#
-# By default, these patterns also apply to MIME headers and to the
-# headers of attached messages. With older Postfix versions, MIME and
-# attached message headers were treated as body text.
-#
-# For details, see "man header_checks".
-#
-#header_checks = regexp:/etc/postfix/header_checks
-
-# FAST ETRN SERVICE
-#
-# Postfix maintains per-destination logfiles with information about
-# deferred mail, so that mail can be flushed quickly with the SMTP
-# "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
-# See the ETRN_README document for a detailed description.
-# 
-# The fast_flush_domains parameter controls what destinations are
-# eligible for this service. By default, they are all domains that
-# this server is willing to relay mail to.
-# 
-#fast_flush_domains = $relay_domains
-
-# SHOW SOFTWARE VERSION OR NOT
-#
-# The smtpd_banner parameter specifies the text that follows the 220
-# code in the SMTP server's greeting banner. Some people like to see
-# the mail version advertised. By default, Postfix shows no version.
-#
-# You MUST specify $myhostname at the start of the text. That is an
-# RFC requirement. Postfix itself does not care.
-#
-#smtpd_banner = $myhostname ESMTP $mail_name
-#smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
-
-# PARALLEL DELIVERY TO THE SAME DESTINATION
-#
-# How many parallel deliveries to the same user or domain? With local
-# delivery, it does not make sense to do massively parallel delivery
-# to the same user, because mailbox updates must happen sequentially,
-# and expensive pipelines in .forward files can cause disasters when
-# too many are run at the same time. With SMTP deliveries, 10
-# simultaneous connections to the same domain could be sufficient to
-# raise eyebrows.
-# 
-# Each message delivery transport has its XXX_destination_concurrency_limit
-# parameter.  The default is $default_destination_concurrency_limit for
-# most delivery transports. For the local delivery agent the default is 2.
-
-#local_destination_concurrency_limit = 2
-#default_destination_concurrency_limit = 20
-
-# DEBUGGING CONTROL
-#
-# The debug_peer_level parameter specifies the increment in verbose
-# logging level when an SMTP client or server host name or address
-# matches a pattern in the debug_peer_list parameter.
-#
-debug_peer_level = 2
-
-# The debug_peer_list parameter specifies an optional list of domain
-# or network patterns, /file/name patterns or type:name tables. When
-# an SMTP client or server host name or address matches a pattern,
-# increase the verbose logging level by the amount specified in the
-# debug_peer_level parameter.
-#
-#debug_peer_list = 127.0.0.1
-#debug_peer_list = some.domain
-
-# The debugger_command specifies the external command that is executed
-# when a Postfix daemon program is run with the -D option.
-#
-# Use "command .. & sleep 5" so that the debugger can attach before
-# the process marches on. If you use an X-based debugger, be sure to
-# set up your XAUTHORITY environment variable before starting Postfix.
-#
-debugger_command =
-	 PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
-	 xxgdb $daemon_directory/$process_name $process_id & sleep 5
-
-# If you can't use X, use this to capture the call stack when a
-# daemon crashes. The result is in a file in the configuration
-# directory, and is named after the process name and the process ID.
-#
-# debugger_command =
-#	PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
-#	echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
-#	>$config_directory/$process_name.$process_id.log & sleep 5
-#
-# Another possibility is to run gdb under a detached screen session.
-# To attach to the screen sesssion, su root and run "screen -r
-# <id_string>" where <id_string> uniquely matches one of the detached
-# sessions (from "screen -list").
-#
-# debugger_command =
-#	PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
-#	-dmS $process_name gdb $daemon_directory/$process_name
-#	$process_id & sleep 1
-
-# INSTALL-TIME CONFIGURATION INFORMATION
-#
-# The following parameters are used when installing a new Postfix version.
-# 
-# sendmail_path: The full pathname of the Postfix sendmail command.
-# This is the Sendmail-compatible mail posting interface.
-# 
-sendmail_path = /usr/sbin/sendmail.postfix
-
-# newaliases_path: The full pathname of the Postfix newaliases command.
-# This is the Sendmail-compatible command to build alias databases.
-#
-newaliases_path = /usr/bin/newaliases.postfix
-
-# mailq_path: The full pathname of the Postfix mailq command.  This
-# is the Sendmail-compatible mail queue listing command.
-# 
-mailq_path = /usr/bin/mailq.postfix
-
-# setgid_group: The group for mail submission and queue management
-# commands.  This must be a group name with a numerical group ID that
-# is not shared with other accounts, not even with the Postfix account.
-#
-setgid_group = postdrop
-
-# html_directory: The location of the Postfix HTML documentation.
-#
-html_directory = no
-
-# manpage_directory: The location of the Postfix on-line manual pages.
-#
-manpage_directory = /usr/share/man
-
-# sample_directory: The location of the Postfix sample configuration files.
-# This parameter is obsolete as of Postfix 2.1.
-#
-sample_directory = /usr/share/doc/postfix-2.3.3/samples
-
-# readme_directory: The location of the Postfix README files.
-#
-readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
-
 # Configuracoes para o Expresso
 myorigin = DOMAIN
@@ -672,23 +7,29 @@
 append_dot_mydomain = no
 
-unknown_local_recipient_reject_code = 450 
-recipient_delimiter = + 
-smtpd_banner = SMTP
-mynetworks = 127.0.0.1/32
-
 # A lista de dominios que esta maquina considera seu destino final.
 mydestination = $myhostname, localhost.$mydomain, DOMAIN
 
+recipient_delimiter = + 
+smtpd_banner = $myhostname ESMTP Expresso Livre - (GNU/Linux)
+mynetworks = 127.0.0.1/32
+
 inet_interfaces = all
 disable_dns_lookups = no 
+# Faz a entrega dos e-mails para o cyrus
+transport_maps = hash:/etc/postfix/transport
 #mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
 
 #smtpd_use_tls = no 
-alias_maps = 
+alias_maps = hash:/etc/aliases
+alias_database = hash:/etc/aliases
 
 virtual_alias_maps = ldap:aliases, ldap:mailboxes, ldap:grupos, ldap:listas, ldap:cxinstitucionais, ldap:cxcompartilhadas
 
+# Para facilitar a configuracao
+ldaphost = 127.0.0.1
+ldapbase = LDAP_DN
+
 #Caixas Postais
-mailboxes_server_host = 127.0.0.1
+mailboxes_server_host = $ldaphost
         # host do servidor LDAP.
 mailboxes_version = 3
@@ -698,5 +39,5 @@
 mailboxes_chase_referral = 0
 	# seguir referral? (false = 0 = nao)
-mailboxes_search_base = LDAP_DN
+mailboxes_search_base = $ldapbase
         #Base do servidor LDAP.
 mailboxes_query_filter = (&(|(mail=%s)(mailAlternateAddress=%s))(objectClass=posixAccount)(phpgwAccountType=u)(accountStatus=active))
@@ -710,9 +51,9 @@
 									
 #Aliases
-aliases_server_host = 127.0.0.1
+aliases_server_host = $ldaphost
 aliases_version = 3
 aliases_timeout = 10
 aliases_chase_referral = 0
-aliases_search_base = LDAP_DN
+aliases_search_base = $ldapbase
 aliases_query_filter = (&(|(mail=%s)(mailAlternateAddress=%s))(objectClass=posixAccount)(phpgwAccountType=u)(deliveryMode=forwardOnly)(accountStatus=active))
 aliases_domain = hash:/etc/postfix/expresso-dominios
@@ -720,9 +61,9 @@
 
 #Listas
-listas_server_host = 127.0.0.1
+listas_server_host = $ldaphost
 listas_version = 3
 listas_timeout = 10
 listas_chase_referral = 0
-listas_search_base = LDAP_DN
+listas_search_base = $ldapbase
 listas_query_filter = (&(mail=%s)(phpgwAccountType=l)(objectClass=posixAccount)(deliveryMode=forwardOnly)(accountStatus=active))
 listas_domain = hash:/etc/postfix/expresso-dominios
@@ -730,9 +71,9 @@
 
 #Grupos
-grupos_server_host = 127.0.0.1
+grupos_server_host = $ldaphost
 grupos_version = 3
 grupos_timeout = 10
 grupos_chase_referral = 0
-grupos_search_base = LDAP_DN
+grupos_search_base = $ldapbase
 grupos_query_filter = (&(cn=%u)(objectClass=posixGroup)(phpgwAccountType=g))
 grupos_bind = no
@@ -741,9 +82,9 @@
 
 #Contas institucionais
-cxinstitucionais_server_host = 127.0.0.1
+cxinstitucionais_server_host = $ldaphost
 cxinstitucionais_version = 3
 cxinstitucionais_timeout = 10
 cxinstitucionais_chase_referral = 0
-cxinstitucionais_search_base = LDAP_DN
+cxinstitucionais_search_base = $ldapbase
 cxinstitucionais_query_filter = (&(|(mail=%s)(mailAlternateAddress=%s))(objectClass=phpgwAccount)(phpgwAccountType=i)(accountStatus=active))
 cxinstitucionais_domain = hash:/etc/postfix/expresso-dominios
@@ -751,16 +92,38 @@
 
 #Contas compartilhadas
-cxcompartilhadas_server_host = 127.0.0.1
+cxcompartilhadas_server_host = $ldaphost
 cxcompartilhadas_version = 3
 cxcompartilhadas_timeout = 10
 cxcompartilhadas_chase_referral = 0
-cxcompartilhadas_search_base = dc=pe,dc=gov,dc=br
+cxcompartilhadas_search_base = $ldapbase
 cxcompartilhadas_query_filter = (&(|(mail=%s)(mailAlternateAddress=%s))(objectClass=phpgwAccount)(phpgwAccountType=s)(accountStatus=active))
 cxcompartilhadas_domain = hash:/etc/postfix/expresso-dominios
 cxcompartilhadas_result_attribute = uid, mailForwardingAddress
 
+# SCL ## cra_maillists (check_recipient_access_maillists)
+cra_maillists_server_host = $ldaphost
+cra_maillists_version = 3
+cra_maillists_timeout = 10
+cra_maillists_chase_referral = 0
+cra_maillists_search_base = $ldapbase
+cra_maillists_query_filter = (&(mail=%s)(phpgwAccountType=l)(accountRestrictive=mailListRestriction))
+cra_maillists_result_attribute = accountRestrictive
+cra_maillists_domain = hash:/etc/postfix/expresso-dominios
+cra_maillists_bind = no
+
+# SCL ## csa_maillists (check_sender_access_maillists)
+csa_maillists_server_host = $ldaphost
+csa_maillists_version = 3
+csa_maillists_timeout = 10
+csa_maillists_chase_referral = 0
+csa_maillists_search_base = $ldapbase
+csa_maillists_query_filter = (|(&(mailSenderAddress=%s)(phpgwAccountType=l))(&(participantCanSendMail=TRUE)(mailForwardingAddress=%s)))
+csa_maillists_result_attribute = accountDeliveryMessage
+csa_maillists_domain = hash:/etc/postfix/expresso-dominios
+
 #####################################################################
 # CONTROLE DE FALHA DE ENTREGA.
 
+unknown_local_recipient_reject_code = 450 
 # O tempo entre as tentativas de entrega da fila.
 # The time between deferred queue scans by the queue manager.
@@ -783,2 +146,95 @@
 # The minimal time between attempts to deliver a deferred message.
 minimal_backoff_time = 240s
+
+# Tamanho maximo para envio (20Mb)
+message_size_limit = 20971520
+
+# Controle de restricoes
+smtpd_recipient_restrictions = 
+	# Restringe acesso, a remententes nao autorizados, as listas do Expresso
+	check_recipient_access ldap:cra_maillists,
+	# o IP do remetente esta na lista de permitidos
+	permit_mynetworks,
+	permit_sasl_authenticated,
+	# Fecha o relay do servidor
+	reject_unauth_destination,
+	# o endereco do destinatario existe ou e alcancavel
+	reject_unverified_recipient,
+	permit
+
+#SCL - Sender Control List - Restricoes para envio nas listas
+smtpd_restriction_classes = mailListRestriction
+mailListRestriction = check_sender_access ldap:csa_maillists,
+			reject
+
+# LOCAL PATHNAME INFORMATION
+#
+# The queue_directory specifies the location of the Postfix queue.
+# This is also the root directory of Postfix daemons that run chrooted.
+# See the files in examples/chroot-setup for setting up Postfix chroot
+# environments on different UNIX systems.
+#
+queue_directory = /var/spool/postfix
+
+# The command_directory parameter specifies the location of all
+# postXXX commands.
+#
+command_directory = /usr/sbin
+
+# The daemon_directory parameter specifies the location of all Postfix
+# daemon programs (i.e. programs listed in the master.cf file). This
+# directory must be owned by root.
+#
+daemon_directory = /usr/libexec/postfix
+
+# QUEUE AND PROCESS OWNERSHIP
+#
+# The mail_owner parameter specifies the owner of the Postfix queue
+# and of most Postfix daemon processes.  Specify the name of a user
+# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
+# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM.  In
+# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
+# USER.
+#
+mail_owner = postfix
+
+# The default_privs parameter specifies the default rights used by
+# the local delivery agent for delivery to external file or command.
+# These rights are used in the absence of a recipient user context.
+# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
+#
+#default_privs = nobody
+
+# INSTALL-TIME CONFIGURATION INFORMATION
+#
+# The following parameters are used when installing a new Postfix version.
+# 
+# sendmail_path: The full pathname of the Postfix sendmail command.
+# This is the Sendmail-compatible mail posting interface.
+# 
+sendmail_path = /usr/sbin/sendmail.postfix
+
+# newaliases_path: The full pathname of the Postfix newaliases command.
+# This is the Sendmail-compatible command to build alias databases.
+#
+newaliases_path = /usr/bin/newaliases.postfix
+
+# mailq_path: The full pathname of the Postfix mailq command.  This
+# is the Sendmail-compatible mail queue listing command.
+# 
+mailq_path = /usr/bin/mailq.postfix
+
+# setgid_group: The group for mail submission and queue management
+# commands.  This must be a group name with a numerical group ID that
+# is not shared with other accounts, not even with the Postfix account.
+#
+setgid_group = postdrop
+
+# html_directory: The location of the Postfix HTML documentation.
+#
+html_directory = no
+
+# manpage_directory: The location of the Postfix on-line manual pages.
+#
+manpage_directory = /usr/share/man
+
Index: trunk/INSTALL/rhel/6/etc/postfix/transport
===================================================================
--- trunk/INSTALL/rhel/6/etc/postfix/transport	(revision 5871)
+++ trunk/INSTALL/rhel/6/etc/postfix/transport	(revision 5883)
@@ -1,1 +1,2 @@
-DOMAIN lmtp:unix:/var/lib/imap/socket/lmtp
+DOMAIN		lmtp:unix:/var/lib/imap/socket/lmtp
+.DOMAIN		lmtp:unix:/var/lib/imap/socket/lmtp
