[postfix] update gateway conf for postfix3

roles/base/files/postfix/main.cf/main.cf.bastion01.iad2.fedoraproject.org

@@ -795,3 +795,8 @@ shlib_directory = /usr/lib64/postfix
 transport_maps = hash:/etc/postfix/transport
 local_header_rewrite_clients = static:all
 message_size_limit = 20971520
+
+# smtpd_relay_restrictions are safer to use than smtpd_recipient_restrictions
+# as outlined http://www.postfix.org/SMTPD_ACCESS_README.html
+# At least one is required to receive email
+smtpd_relay_restrictions = permit_mynetworks, reject_unauth_destination

roles/base/files/postfix/main.cf/main.cf.gateway

@@ -5,12 +5,29 @@
 # 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/.
+# http://www.postfix.org/BASIC_CONFIGURATION_README.html etc.
 #
 # For best results, change no more than 2-3 parameters at a time,
 # and test if Postfix still works after every change.
 
-# Custom rules
+# COMPATIBILITY
+#
+# The compatibility_level determines what default settings Postfix
+# will use for main.cf and master.cf settings. These defaults will
+# change over time.
+#
+# To avoid breaking things, Postfix will use backwards-compatible
+# default settings and log where it uses those old backwards-compatible
+# default settings, until the system administrator has determined
+# if any backwards-compatible default settings need to be made
+# permanent in main.cf or master.cf.
+#
+# When this review is complete, update the compatibility_level setting
+# below as recommended in the RELEASE_NOTES file.
+#
+# The level below is what should be used with new (not upgrade) installs.
+#
+compatibility_level = 2
 
 # SOFT BOUNCE
 #
@@ -145,8 +162,8 @@ inet_interfaces = all
 # 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.
+# The default is $myhostname + localhost.$mydomain + localhost.  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).
@@ -478,6 +495,8 @@ recipient_delimiter = +
 # the main.cf file, otherwise the SMTP server will reject mail for    
 # non-UNIX accounts with "User unknown in local recipient table".
 #
+# Cyrus IMAP over LMTP. Specify ``lmtpunix      cmd="lmtpd"
+# listen="/var/imap/socket/lmtp" prefork=0'' in cyrus.conf.
 #mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
 
 # If using the cyrus-imapd IMAP server deliver local mail to the IMAP
@@ -498,9 +517,10 @@ recipient_delimiter = +
 # 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. 
+# message store.
 #
-# To use the old cyrus deliver program you have to set:
+# Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and
+# subsequent line in master.cf.
 #mailbox_transport = cyrus
 
 
@@ -643,7 +663,7 @@ debugger_command =
 #	>$config_directory/$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
+# To attach to the screen session, su root and run "screen -r
 # <id_string>" where <id_string> uniquely matches one of the detached
 # sessions (from "screen -list").
 #
@@ -688,11 +708,11 @@ 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-2.5.6/samples
+sample_directory = /usr/share/doc/postfix/samples
 
 # readme_directory: The location of the Postfix README files.
 #
-readme_directory = /usr/share/doc/postfix-2.5.6/README_FILES
+readme_directory = /usr/share/doc/postfix/README_FILES
 # Enable IPv4, and IPv6 if supported
 #inet_protocols = ipv4
 
@@ -749,3 +769,7 @@ inet_protocols = ipv4
 # Deny email from some domains
 smtpd_sender_restrictions = regexp:/etc/postfix/sender_access
 
+# smtpd_relay_restrictions are safer to use than smtpd_recipient_restrictions
+# as outlined http://www.postfix.org/SMTPD_ACCESS_README.html
+# At least one is required to receive email
+smtpd_relay_restrictions = permit_mynetworks, reject_unauth_destination