[Rt-commit] r13058 - rt/branches/3.8-TESTING/etc

sunnavy at bestpractical.com sunnavy at bestpractical.com
Mon Jun 9 12:57:34 EDT 2008


Author: sunnavy
Date: Mon Jun  9 12:57:33 2008
New Revision: 13058

Modified:
   rt/branches/3.8-TESTING/etc/RT_Config.pm.in

Log:
made comments in RT_Config.pm as pod

Modified: rt/branches/3.8-TESTING/etc/RT_Config.pm.in
==============================================================================
--- rt/branches/3.8-TESTING/etc/RT_Config.pm.in	(original)
+++ rt/branches/3.8-TESTING/etc/RT_Config.pm.in	Mon Jun  9 12:57:33 2008
@@ -15,327 +15,556 @@
 
 =cut
 
-# {{{ Base Configuration
+=head1 Base Configuration
 
-# $rtname is the string that RT will look for in mail messages to
-# figure out what ticket a new piece of mail belongs to
+=over 4
 
-# Your domain name is recommended, so as not to pollute the namespace.
-# once you start using a given tag, you should probably never change it.
-# (otherwise, mail for existing tickets won't get put in the right place
+=item C<$rtname>
+
+C<$rtname> is the string that RT will look for in mail messages to
+figure out what ticket a new piece of mail belongs to
+
+Your domain name is recommended, so as not to pollute the namespace.
+once you start using a given tag, you should probably never change it.
+(otherwise, mail for existing tickets won't get put in the right place)
+
+=cut
 
 Set($rtname , "example.com");
 
 
-# This regexp controls what subject tags RT recognizes as its own.
-# If you're not dealing with historical $rtname values, you'll likely
-# never have to enable this feature.
-#
-# Be VERY CAREFUL with it. Note that it overrides $rtname for subject
-# token matching and that you should use only "non-capturing" parenthesis
-# grouping. For example:
-#
-#     Set($EmailSubjectTagRegex, qr/(?:example.com|example.org)/i );
-#
-# and NOT
-# 
-#     Set($EmailSubjectTagRegex, qr/(example.com|example.org)/i );
-#
-# This setting would make RT behave exactly as it does without the 
-# setting enabled.
-#
-# Set($EmailSubjectTagRegex, qr/\Q$rtname\E/i );
+=item C<$EmailSubjectTagRegex>
 
+This regexp controls what subject tags RT recognizes as its own.
+If you're not dealing with historical $rtname values, you'll likely
+never have to enable this feature.
 
+Be VERY CAREFUL with it. Note that it overrides $rtname for subject
+token matching and that you should use only "non-capturing" parenthesis
+grouping. For example:
 
-# You should set this to your organization's DNS domain. For example,
-# fsck.com or asylum.arkham.ma.us. It's used by the linking interface to
-# guarantee that ticket URIs are unique and easy to construct.
+    Set($EmailSubjectTagRegex, qr/(?:example.com|example.org)/i );
+
+and NOT
+
+    Set($EmailSubjectTagRegex, qr/(example.com|example.org)/i );
+
+This setting would make RT behave exactly as it does without the 
+setting enabled.
+
+=cut
+
+#Set($EmailSubjectTagRegex, qr/\Q$rtname\E/i );
+
+
+
+=item C<$Organization>
+
+You should set this to your organization's DNS domain. For example,
+fsck.com or asylum.arkham.ma.us. It's used by the linking interface to
+guarantee that ticket URIs are unique and easy to construct.
+
+=cut
 
 Set($Organization , "example.com");
 
-# $MinimumPasswordLength defines the minimum length for user
-# passwords. Setting it to 0 disables this check
+=item C<$MinimumPasswordLength>
+
+$MinimumPasswordLength defines the minimum length for user
+passwords. Setting it to 0 disables this check
+
+=cut
+
 Set($MinimumPasswordLength , "5");
 
-# $Timezone is used to convert times entered by users into GMT and back again
-# It should be set to a timezone recognized by your local unix box.
+=item C<$Timezone>
+
+$Timezone is used to convert times entered by users into GMT and back again
+It should be set to a timezone recognized by your local unix box.
+
+=cut
+
 Set($Timezone , 'US/Eastern');
 
-# }}}
+=back
+
+=head1 Database Configuration
+
+=over 4
 
-# {{{ Database Configuration
+=item C<$DatabaseType>
 
-# Database driver being used; case matters.  Valid types are "mysql",
-# "Oracle" and "Pg"
+Database driver being used; case matters.  Valid types are "mysql", "Oracle" and "Pg"
+
+=cut
 
 Set($DatabaseType , '@DB_TYPE@');
 
-# The domain name of your database server
-# If you're running mysql and it's on localhost,
-# leave it blank for enhanced performance
+=item C<$DatabaseHost>, C<$DatabaseRTHost>
+
+The domain name of your database server
+If you're running mysql and it's on localhost,
+leave it blank for enhanced performance
+
+=cut
+
 Set($DatabaseHost   , '@DB_HOST@');
 Set($DatabaseRTHost , '@DB_RT_HOST@');
 
-# The port that your database server is running on.  Ignored unless it's
-# a positive integer. It's usually safe to leave this blank
+=item C<$DatabasePort>
+
+The port that your database server is running on.  Ignored unless it's
+a positive integer. It's usually safe to leave this blank
+
+=cut
+
 Set($DatabasePort , '@DB_PORT@');
 
-#The name of the database user (inside the database)
+=item C<$DatabaseUser>
+
+The name of the database user (inside the database)
+
+=cut
+
 Set($DatabaseUser , '@DB_RT_USER@');
 
-# Password the DatabaseUser should use to access the database
+=item C<$DatabasePassword>
+
+Password the DatabaseUser should use to access the database
+
+=cut
+
 Set($DatabasePassword , '@DB_RT_PASS@');
 
-# The name of the RT's database on your database server
+=item C<$DatabaseName>
+
+The name of the RT's database on your database server
+
+=cut
+
 Set($DatabaseName , '@DB_DATABASE@');
 
-# If you're using Postgres and have compiled in SSL support,
-# set DatabaseRequireSSL to 1 to turn on SSL communication
+=item C<$DatabaseRequireSSL>
+
+If you're using Postgres and have compiled in SSL support,
+set DatabaseRequireSSL to 1 to turn on SSL communication
+
+=cut
+
 Set($DatabaseRequireSSL , undef);
 
-# }}}
+=back
+
+=head1 Incoming mail gateway configuration
 
-# {{{ Incoming mail gateway configuration
+=over 4
 
-# OwnerEmail is the address of a human who manages RT. RT will send
-# errors generated by the mail gateway to this address.  This address
-# should _not_ be an address that's managed by your RT instance.
+=item C<$OwnerEmail>
+
+OwnerEmail is the address of a human who manages RT. RT will send
+errors generated by the mail gateway to this address.  This address
+should _not_ be an address that's managed by your RT instance.
+
+=cut
 
 Set($OwnerEmail , 'root');
 
-# If $LoopsToRTOwner is defined, RT will send mail that it believes
-# might be a loop to $OwnerEmail
+=item C<$LoopsToRTOwner>
+
+If $LoopsToRTOwner is defined, RT will send mail that it believes
+might be a loop to $OwnerEmail
+
+=cut
 
 Set($LoopsToRTOwner , 1);
 
-# If $StoreLoops is defined, RT will record messages that it believes
-# to be part of mail loops.
-# As it does this, it will try to be careful not to send mail to the
-# sender of these messages
+=item C<$StoreLoops>
+
+If $StoreLoops is defined, RT will record messages that it believes
+to be part of mail loops.
+As it does this, it will try to be careful not to send mail to the
+sender of these messages
+
+=cut
 
 Set($StoreLoops , undef);
 
-# $MaxAttachmentSize sets the maximum size (in bytes) of attachments stored
-# in the database.
+=item C<$MaxAttachmentSize>
+
+$MaxAttachmentSize sets the maximum size (in bytes) of attachments stored
+in the database.
+
+For mysql and oracle, we set this size at 10 megabytes.
+If you're running a postgres version earlier than 7.1, you will need
+to drop this to 8192. (8k)
+
+=cut
 
-# For mysql and oracle, we set this size at 10 megabytes.
-# If you're running a postgres version earlier than 7.1, you will need
-# to drop this to 8192. (8k)
 
 Set($MaxAttachmentSize , 10000000);
 
-# $TruncateLongAttachments: if this is set to a non-undef value,
-# RT will truncate attachments longer than MaxAttachmentSize.
+=item C<$TruncateLongAttachments>
+
+$TruncateLongAttachments: if this is set to a non-undef value,
+RT will truncate attachments longer than MaxAttachmentSize.
+
+=cut
 
 Set($TruncateLongAttachments , undef);
 
-# $DropLongAttachments: if this is set to a non-undef value,
-# RT will silently drop attachments longer than MaxAttachmentSize.
+=item C<$DropLongAttachments>
+
+$DropLongAttachments: if this is set to a non-undef value,
+RT will silently drop attachments longer than MaxAttachmentSize.
+
+=cut
 
 Set($DropLongAttachments , undef);
 
-# If $ParseNewMessageForTicketCcs is true, RT will attempt to divine
-# Ticket 'Cc' watchers from the To and Cc lines of incoming messages
-# Be forewarned that if you have _any_ addresses which forward mail to
-# RT automatically and you enable this option without modifying
-# "RTAddressRegexp" below, you will get yourself into a heap of trouble.
+=item C<$ParsenewMessageForTicketCcs>
+
+If $ParseNewMessageForTicketCcs is true, RT will attempt to divine
+Ticket 'Cc' watchers from the To and Cc lines of incoming messages
+Be forewarned that if you have _any_ addresses which forward mail to
+RT automatically and you enable this option without modifying
+"RTAddressRegexp" below, you will get yourself into a heap of trouble.
+
+=cut
 
 Set($ParseNewMessageForTicketCcs , undef);
 
-# RTAddressRegexp is used to make sure RT doesn't add itself as a ticket CC if
-# the setting above is enabled.
+=item C<$RTAddressRegexp> 
+
+$RTAddressRegexp is used to make sure RT doesn't add itself as a ticket CC if
+the setting above is enabled.
+
+=cut
 
 Set($RTAddressRegexp , '^rt\@example.com$');
 
-# RT provides functionality which allows the system to rewrite
-# incoming email addresses.  In its simplest form,
-# you can substitute the value in CanonicalizeEmailAddressReplace
-# for the value in CanonicalizeEmailAddressMatch
-# (These values are passed to the CanonicalizeEmailAddress subroutine in RT/User.pm)
-# By default, that routine performs a s/$Match/$Replace/gi on any address passed to it
+=item C<$CanonicalizeEmailAddressMatch>, C<$CanonicalizeEmailAddressReplace>
+
+RT provides functionality which allows the system to rewrite
+incoming email addresses.  In its simplest form,
+you can substitute the value in CanonicalizeEmailAddressReplace
+for the value in CanonicalizeEmailAddressMatch
+(These values are passed to the CanonicalizeEmailAddress subroutine in RT/User.pm)
+By default, that routine performs a s/$Match/$Replace/gi on any address passed to it
+
+=cut
 
 #Set($CanonicalizeEmailAddressMatch , '@subdomain\.example\.com$');
 #Set($CanonicalizeEmailAddressReplace , '@example.com');
 
-# set this to true and the create new user page will use the values that you
-# enter in the form but use the function CanonicalizeUserInfo in User_Local.pm
-Set($CanonicalizeOnCreate , 0);
-
-# If $SenderMustExistInExternalDatabase is true, RT will refuse to
-# create non-privileged accounts for unknown users if you are using
-# the "LookupSenderInExternalDatabase" option.
-# Instead, an error message will be mailed and RT will forward the
-# message to $RTOwner.
-#
-# If you are not using $LookupSenderInExternalDatabase, this option
-# has no effect.
-#
-# If you define an AutoRejectRequest template, RT will use this
-# template for the rejection message.
+=item C<$CanonicalizeEmailAddressMatch>
+
+set this to true and the create new user page will use the values that you
+enter in the form but use the function CanonicalizeUserInfo in User_Local.pm
+
+=cut
+
+Set($CanonicalizeOnCreate, 0);
+
+=item C<$SenderMustExistInExternalDatabase>
+
+If $SenderMustExistInExternalDatabase is true, RT will refuse to
+create non-privileged accounts for unknown users if you are using
+the "LookupSenderInExternalDatabase" option.
+Instead, an error message will be mailed and RT will forward the
+message to $RTOwner.
+
+If you are not using $LookupSenderInExternalDatabase, this option
+has no effect.
+
+If you define an AutoRejectRequest template, RT will use this
+template for the rejection message.
+
+=cut
 
 Set($SenderMustExistInExternalDatabase , undef);
 
-# @MailPlugins is a list of auth plugins for L<RT::Interface::Email>
-# to use; see L<rt-mailgate>
+=item C<@MailPlugins>
+
+ at MailPlugins is a list of auth plugins for L<RT::Interface::Email>
+to use; see L<rt-mailgate>
+
+=cut
+
+=item C<$UnsafeEmailCommands>
+
+$UnsafeEmailCommands, if set to true, enables 'take' and 'resolve'
+as possible actions via the mail gateway.  As its name implies, this
+is very unsafe, as it allows email with a forged sender to possibly
+resolve arbitrary tickets!
+
+=cut
 
-# $UnsafeEmailCommands, if set to true, enables 'take' and 'resolve'
-# as possible actions via the mail gateway.  As its name implies, this
-# is very unsafe, as it allows email with a forged sender to possibly
-# resolve arbitrary tickets!
+=item C<$ExtractSubjectTagMatch>, C<$ExtractSubjectTagNoMatch>
 
+The default "extract remote tracking tags" scrip settings; these
+detect when your RT is talking to another RT, and adjusts the
+subject accordingly.
+
+=cut
 
-# The default "extract remote tracking tags" scrip settings; these
-# detect when your RT is talking to another RT, and adjusts the
-# subject accordingly.
 Set($ExtractSubjectTagMatch, qr/\[.+? #\d+\]/);
 Set($ExtractSubjectTagNoMatch, ( ${RT::EmailSubjectTagRegex}
        ? qr/\[(?:${RT::EmailSubjectTagRegex}) #\d+\]/
        : qr/\[\Q$RT::rtname\E #\d+\]/));
 
-# }}}
+=back
+
+=head1 Outgoing mail configuration
 
-# {{{ Outgoing mail configuration
+=over 4
 
-# $MailCommand defines which method RT will use to try to send mail.
-# We know that 'sendmailpipe' works fairly well.  If 'sendmailpipe'
-# doesn't work well for you, try 'sendmail'.  Other options are 'smtp'
-# or 'qmail'.
-#
-# Note that you should remove the '-t' from $SendmailArguments
-# if you use 'sendmail' rather than 'sendmailpipe'
+=item C<$MailCommand>
+
+$MailCommand defines which method RT will use to try to send mail.
+We know that 'sendmailpipe' works fairly well.  If 'sendmailpipe'
+doesn't work well for you, try 'sendmail'.  Other options are 'smtp'
+or 'qmail'.
+
+Note that you should remove the '-t' from $SendmailArguments
+if you use 'sendmail' rather than 'sendmailpipe'
+
+=cut
 
 Set($MailCommand , 'sendmailpipe');
 
-# }}}
+=back
+
+=head1 Sendmail Configuration
+
+These options only take effect if $MailCommand is 'sendmail' or
+'sendmailpipe'
+
+=over 4
+
+=item C<$SendmailArguments> 
+
+$SendmailArguments defines what flags to pass to $SendmailPath
+If you picked 'sendmailpipe', you MUST add a -t flag to $SendmailArguments
+These options are good for most sendmail wrappers and workalikes
+
+These arguments are good for sendmail brand sendmail 8 and newer
+Set($SendmailArguments,"-oi -t -ODeliveryMode=b -OErrorMode=m");
+
+=cut
 
-# {{{ Sendmail Configuration
-# These options only take effect if $MailCommand is 'sendmail' or
-# 'sendmailpipe'
-
-# $SendmailArguments defines what flags to pass to $SendmailPath
-# If you picked 'sendmailpipe', you MUST add a -t flag to $SendmailArguments
-# These options are good for most sendmail wrappers and workalikes
 Set($SendmailArguments , "-oi -t");
-# These arguments are good for sendmail brand sendmail 8 and newer
-#Set($SendmailArguments,"-oi -t -ODeliveryMode=b -OErrorMode=m");
 
-# $SendmailBounceArguments defines what flags to pass to $Sendmail
-# assuming RT needs to send an error (ie. bounce).
+
+=item C<$SendmailBounceArguments>
+
+$SendmailBounceArguments defines what flags to pass to $Sendmail
+assuming RT needs to send an error (ie. bounce).
+
+=cut
+
 Set($SendmailBounceArguments , '-f "<>"');
-# If you selected 'sendmailpipe' above, you MUST specify the path to
-# your sendmail binary in $SendmailPath.
+
+=item C<$SendmailPath>
+
+If you selected 'sendmailpipe' above, you MUST specify the path to
+your sendmail binary in $SendmailPath.
+
+=cut
+
 Set($SendmailPath , "/usr/sbin/sendmail");
 
-# }}}
 
-# {{{ SMTP configuration
-# These options only take effect if $MailCommand is 'smtp'
+=back
+
+=head1 SMTP configuration
+
+These options only take effect if $MailCommand is 'smtp'
+
+=over 4
+
+=item C<$SMTPServer>
+
+$SMTPServer should be set to the hostname of the SMTP server to use
+
+=cut
 
-# $SMTPServer should be set to the hostname of the SMTP server to use
 Set($SMTPServer, undef);
-# $SMTPFrom should be set to the 'From' address to use, if not the
-# email's 'From'
+
+=item C<$SMTPFrom>
+
+$SMTPFrom should be set to the 'From' address to use, if not the
+email's 'From'
+
+=cut
+
 Set($SMTPFrom, undef);
-# $SMTPDebug should be set to true to debug SMTP mail sending
+
+=item C<$SMTPDebug> 
+
+$SMTPDebug should be set to true to debug SMTP mail sending
+
+=cut
+
 Set($SMTPDebug, 0);
-# }}}
 
-# {{{ Other mailer configuration
-# @MailParams defines a list of options passed to $MailCommand if it
-# is not 'sendmailpipe', 'sendmail', or 'smtp'
+=back
+
+=head1 Other mailer configuration
+
+=over 4
+
+=item C<@MailParams>
+
+ at MailParams defines a list of options passed to $MailCommand if it
+is not 'sendmailpipe', 'sendmail', or 'smtp'
+
+=cut
+
 Set(@MailParams, ());
 
-# RT is designed such that any mail which already has a ticket-id associated
-# with it will get to the right place automatically.
+=item C<$CorrespondAddress>, C<$CommentAddress>
+
+RT is designed such that any mail which already has a ticket-id associated
+with it will get to the right place automatically.
 
-# $CorrespondAddress and $CommentAddress are the default addresses
-# that will be listed in From: and Reply-To: headers of correspondence
-# and comment mail tracked by RT, unless overridden by a queue-specific
-# address.
+$CorrespondAddress and $CommentAddress are the default addresses
+that will be listed in From: and Reply-To: headers of correspondence
+and comment mail tracked by RT, unless overridden by a queue-specific
+address.
+
+=cut
 
 Set($CorrespondAddress , '');
 
 Set($CommentAddress , '');
 
-# By default, RT sets the outgoing mail's "From:" header to
-# "SenderName via RT".  Setting UseFriendlyFromLine to 0 disables it.
+=item C<UseFriendlyFromLine>
+
+By default, RT sets the outgoing mail's "From:" header to
+"SenderName via RT".  Setting UseFriendlyFromLine to 0 disables it.
+
+=cut
+
+Set($UseFriendlyFromLine, 1);
+
+=item C<$FriendlyFromLineFormat>
+
+sprintf() format of the friendly 'From:' header; its arguments
+are SenderName and SenderEmailAddress.
+
+=cut
+
+Set($FriendlyFromLineFormat, "\"%s via RT\" <%s>");
+
+=item C<$UseFriendlyToLine>
 
-Set($UseFriendlyFromLine , 1);
+RT can optionally set a "Friendly" 'To:' header when sending messages to
+Ccs or AdminCcs (rather than having a blank 'To:' header.
 
-# sprintf() format of the friendly 'From:' header; its arguments
-# are SenderName and SenderEmailAddress.
-Set($FriendlyFromLineFormat , "\"%s via RT\" <%s>");
+This feature DOES NOT WORK WITH SENDMAIL[tm] BRAND SENDMAIL
+If you are using sendmail, rather than postfix, qmail, exim or some other MTA,
+you _must_ disable this option.
+
+=cut
 
-# RT can optionally set a "Friendly" 'To:' header when sending messages to
-# Ccs or AdminCcs (rather than having a blank 'To:' header.
+Set($UseFriendlyToLine, 0);
 
-# This feature DOES NOT WORK WITH SENDMAIL[tm] BRAND SENDMAIL
-# If you are using sendmail, rather than postfix, qmail, exim or some other MTA,
-# you _must_ disable this option.
+=item C<$FriendlyToLineFormat>
 
-Set($UseFriendlyToLine , 0);
+sprintf() format of the friendly 'From:' header; its arguments
+are WatcherType and TicketId.
+
+=cut
 
-# sprintf() format of the friendly 'From:' header; its arguments
-# are WatcherType and TicketId.
 Set($FriendlyToLineFormat, "\"%s of ". RT->Config->Get('rtname') ." Ticket #%s\":;");
 
-# By default, RT doesn't notify the person who performs an update, as they
-# already know what they've done. If you'd like to change this behaviour,
-# Set $NotifyActor to 1
+=item C<$NotifyActor>
+
+By default, RT doesn't notify the person who performs an update, as they
+already know what they've done. If you'd like to change this behaviour,
+Set $NotifyActor to 1
+
+=cut
 
 Set($NotifyActor, 0);
 
-# By default, RT records each message it sends out to its own internal database.
-# To change this behavior, set $RecordOutgoingEmail to 0 
+=item C<$RecordOutgoingEmail>
+
+By default, RT records each message it sends out to its own internal database.
+To change this behavior, set $RecordOutgoingEmail to 0 
+
+=cut
 
 Set($RecordOutgoingEmail, 1);
 
-# VERP support (http://cr.yp.to/proto/verp.txt)
-# uncomment the following two directives to generate envelope senders
-# of the form ${VERPPrefix}${originaladdress}@${VERPDomain}
-# (i.e. rt-jesse=fsck.com at rt.example.com ) This currently only works
-# with sendmail and sendmailppie.
+=item C<$VERPPrefix>, C<$VERPPrefix>
+
+VERP support (http://cr.yp.to/proto/verp.txt)
+uncomment the following two directives to generate envelope senders
+of the form ${VERPPrefix}${originaladdress}@${VERPDomain}
+(i.e. rt-jesse=fsck.com at rt.example.com ) This currently only works
+with sendmail and sendmailppie.
+
+=cut
+
 # Set($VERPPrefix, 'rt-');
 # Set($VERPDomain, $RT::Organization);
 
 
-# By default, RT forwards a message using queue's address and adds RT's tag into
-# subject of the outgoing message, so recipients' replies go into RT as correspondents.
-# To change this behavior, set $ForwardFromUser to true value and RT will use
-# address of the current user and leave subject without RT's tag.
+=item C<$ForwardFromUser>
+
+By default, RT forwards a message using queue's address and adds RT's tag into
+subject of the outgoing message, so recipients' replies go into RT as correspondents.
+To change this behavior, set $ForwardFromUser to true value and RT will use
+address of the current user and leave subject without RT's tag.
+
+=cut
 
 Set($ForwardFromUser, 0);
 
-# By default RT hides from the web UI information about blind copies user sent on
-# reply or comment, to change this set the following option to true value
+=item C<$ShowBccHeader>
+
+By default RT hides from the web UI information about blind copies user sent on
+reply or comment, to change this set the following option to true value
+
+=cut
+
 Set($ShowBccHeader, 0);
 
-# }}}
+=back
+
+=head1 GnuPG
+
+A full description of the (somewhat extensive) GnuPG integration can be found 
+by running the command `perldoc L<RT::Crypt::GnuPG>`  (or `perldoc
+        lib/RT/Crypt/GnuPG.pm` from your RT install directory).
+
+=over 4
 
-# {{{ GnuPG
-# A full description of the (somewhat extensive) GnuPG integration can be found by 
-# running the command 
-#
-#  perldoc RT::Crypt::GnuPG  (or perldoc lib/RT/Crypt/GnuPG.pm from your RT install directory).
+=item C<%GnuPG>
 
+Set C<OutgoingMessagesFormat> to 'inline' to use inline encryption and
+signatures instead of 'RFC' (GPG/MIME: RFC3156 and RFC1847) format.
+
+If you want to allow people to encrypt attachments inside the DB then
+set C<AllowEncryptDataInDB> to true
+
+=cut
 
 Set( %GnuPG,
     Enable => @RT_GPG@,
-
-# Set OutgoingMessagesFormat to 'inline' to use inline encryption and
-# signatures instead of 'RFC' (GPG/MIME: RFC3156 and RFC1847) format.
     OutgoingMessagesFormat => 'RFC', # Inline
-
-# If you want to allow people to encrypt attachments inside the DB then
-# set below option to true value
     AllowEncryptDataInDB   => 0,
 );
 
-# Options of GnuPG program
-# If you override this in your RT_SiteConfig, you should be sure
-# to include a homedir setting
-# NOTE that options with '-' character MUST be quoted.
+=item C<%GnuPGOptions>
+
+Options of GnuPG program.
+If you override this in your RT_SiteConfig, you should be sure
+to include a homedir setting
+NOTE that options with '-' character MUST be quoted.
+
+=cut
 
 Set(%GnuPGOptions,
     homedir => '@RT_VAR_PATH@/data/gpg',
@@ -350,284 +579,422 @@
 #    'auto-key-retrieve' => undef,
 );
 
-# }}}
 
-# {{{ Logging
+=back
+
+=head1 Logging
+
+The default is to log anything except debugging
+information to syslog.  Check the Log::Dispatch POD for
+information about how to get things by syslog, mail or anything
+else, get debugging info in the log, etc.
+
+It might generally make sense to send error and higher by email to
+some administrator.  If you do this, be careful that this email
+isn't sent to this RT instance.  Mail loops will generate a critical
+log message.
+
+=over 4
+
+=item C<$LogToSyslog>, C<$LogToScreen>
+
+The minimum level error that will be logged to the specific device.
+From lowest to highest priority, the levels are:
+ debug info notice warning error critical alert emergency
+
+=cut
 
-# Logging.  The default is to log anything except debugging
-# information to syslog.  Check the Log::Dispatch POD for
-# information about how to get things by syslog, mail or anything
-# else, get debugging info in the log, etc.
-
-# It might generally make sense to send error and higher by email to
-# some administrator.  If you do this, be careful that this email
-# isn't sent to this RT instance.  Mail loops will generate a critical
-# log message.
-
-# The minimum level error that will be logged to the specific device.
-# From lowest to highest priority, the levels are:
-#  debug info notice warning error critical alert emergency
 Set($LogToSyslog    , 'debug');
 Set($LogToScreen    , 'info');
 
-# Logging to a standalone file is also possible, but note that the
-# file should needs to both exist and be writable by all direct users
-# of the RT API.  This generally include the web server, whoever
-# rt-crontool runs as.  Note that as rt-mailgate and the RT CLI go
-# through the webserver, so their users do not need to have write
-# permissions to this file. If you expect to have multiple users of
-# the direct API, Best Practical recommends using syslog instead of
-# direct file logging.
+=item C<$LogToFile>, C<$LogDir>, C<$LogToFileNamed>
+
+Logging to a standalone file is also possible, but note that the
+file should needs to both exist and be writable by all direct users
+of the RT API.  This generally include the web server, whoever
+rt-crontool runs as.  Note that as rt-mailgate and the RT CLI go
+through the webserver, so their users do not need to have write
+permissions to this file. If you expect to have multiple users of
+the direct API, Best Practical recommends using syslog instead of
+direct file logging.
+
+=cut
 
 Set($LogToFile      , undef);
 Set($LogDir, '@RT_LOG_PATH@');
 Set($LogToFileNamed , "rt.log");    #log to rt.log
 
-# If set to a log level then logging will include stack
-# traces for messages with level equal to or greater than
-# specified.
-
-Set($LogStackTraces , '');
-
-# On Solaris or UnixWare, set to ( socket => 'inet' ).  Options here
-# override any other options RT passes to Log::Dispatch::Syslog.
-# Other interesting flags include facility and logopt.  (See the
-# Log::Dispatch::Syslog documentation for more information.)  (Maybe
-# ident too, if you have multiple RT installations.)
+=item C<$LogStackTraces>
+
+If set to a log level then logging will include stack
+traces for messages with level equal to or greater than
+specified.
+
+=cut
+
+Set($LogStackTraces, '');
+
+=item C<@LogToSyslogConf>
+
+On Solaris or UnixWare, set to ( socket => 'inet' ).  Options here
+override any other options RT passes to Log::Dispatch::Syslog.
+Other interesting flags include facility and logopt.  (See the
+Log::Dispatch::Syslog documentation for more information.)  (Maybe
+ident too, if you have multiple RT installations.)
+
+=cut
 
 Set(@LogToSyslogConf, ());
 
-# RT has rudimentary SQL statement logging support if you have
-# DBIx-SearchBuilder 1.31_1 or higher; simply set $StatementLog to be
-# the level that you wish SQL statements to be logged at.
+=item C<$StatementLog>,
+
+RT has rudimentary SQL statement logging support if you have
+DBIx-SearchBuilder 1.31_1 or higher; simply set $StatementLog to be
+the level that you wish SQL statements to be logged at.
+
+=cut
+
 Set($StatementLog, undef);
 
-# }}}
+=back
 
-# {{{ Web interface configuration
+=head1 Web interface configuration
+
+=over 4
+
+=item C<$WebDefaultStylesheet>
+
+This determines the default stylesheet the RT web interface will use.
+RT ships with two valid values by default:
+
+  3.5-default     The totally new, default layout for RT 3.5
+  3.4-compat      A 3.4 compatibility stylesheet to make RT 3.5 look
+                  (mostly) like 3.4
+
+This value actually specifies a directory in share/html/NoAuth/css/
+from which RT will try to load the file main.css (which should
+ at import any other files the stylesheet needs).  This allows you to
+easily and cleanly create your own stylesheets to apply to RT.  This
+option can be overridden by users in their preferences.
+
+=cut
 
-# This determines the default stylesheet the RT web interface will use.
-# RT ships with two valid values by default:
-#
-#   3.5-default     The totally new, default layout for RT 3.5
-#   3.4-compat      A 3.4 compatibility stylesheet to make RT 3.5 look
-#                   (mostly) like 3.4
-#
-# This value actually specifies a directory in share/html/NoAuth/css/
-# from which RT will try to load the file main.css (which should
-# @import any other files the stylesheet needs).  This allows you to
-# easily and cleanly create your own stylesheets to apply to RT.  This
-# option can be overridden by users in their preferences.
 Set($WebDefaultStylesheet, 'web2');
 
-# Define the directory name to be used for images in rt web
-# documents.
+=item C<$WebPath>
 
-# If you're putting the web ui somewhere other than at the root of
-# your server, you should set $WebPath to the path you'll be 
-# serving RT at.
-# $WebPath requires a leading / but no trailing /.
-#
-# In most cases, you should leave $WebPath set to '' (an empty value).
+If you're putting the web ui somewhere other than at the root of
+your server, you should set $WebPath to the path you'll be 
+serving RT at.
+$WebPath requires a leading / but no trailing /.
+
+In most cases, you should leave $WebPath set to '' (an empty value).
+
+=cut
 
 Set($WebPath, "");
 
-# If we're running as a superuser, run on port 80
-# Otherwise, pick a high port for this user.
+=item C<$WebPort>
+
+If we're running as a superuser, run on port 80
+Otherwise, pick a high port for this user.
+
+=cut
 
 Set($WebPort, 80);# + ($< * 7274) % 32766 + ($< && 1024));
 
-# you know what domain name is, right? ;)
+=item C<$WebDomain>
+
+you know what domain name is, right? ;)
+
+=cut
+
 Set( $WebDomain, 'localhost' );
 
-# This is the Scheme, server and port for constructing urls to webrt
-# $WebBaseURL doesn't need a trailing /
+=item C<$WebBaseURL>, C<$WebURL>
+
+This is the Scheme, server and port for constructing urls to webrt
+$WebBaseURL doesn't need a trailing /
+
+=cut
 
 Set($WebBaseURL, 'http://' . RT->Config->Get('WebDomain') . ':' . RT->Config->Get('WebPort'));
 
 Set($WebURL, RT->Config->Get('WebBaseURL') . RT->Config->Get('WebPath') . "/");
 
-# $WebImagesURL points to the base URL where RT can find its images.
+=item C<$WebImagesURL>
+
+$WebImagesURL points to the base URL where RT can find its images.
+Define the directory name to be used for images in rt web
+documents.
+
+=cut
 
 Set($WebImagesURL, RT->Config->Get('WebPath') . "/NoAuth/images/");
 
-# $LogoURL points to the URL of the RT logo displayed in the web UI
+=item C<$LogoURL>
+
+$LogoURL points to the URL of the RT logo displayed in the web UI
+
+=cut
 
 Set($LogoURL, $Config->Get('WebImagesURL') . "bplogo.gif");
 
-# WebNoAuthRegex - What portion of RT's URLspace should not require
-# authentication.
+=item C<$WebNoAuthRegex>
+
+WebNoAuthRegex - What portion of RT's URLspace should not require
+authentication.
+
+=cut
+
 Set($WebNoAuthRegex, qr{^ (?:/+NoAuth/ | /+REST/\d+\.\d+/NoAuth/) }x );
 
-# For message boxes, set the entry box width, height and what type of
-# wrapping to use.  These options can be overridden by users in their
-# preferences.
-#
-# Default width: 72, height: 15
+=item C<$MessageBoxWidth>, C<$MessageBoxHeight>
+
+For message boxes, set the entry box width, height and what type of
+wrapping to use.  These options can be overridden by users in their
+preferences.
+
+Default width: 72, height: 15
+
+=cut
+
 Set($MessageBoxWidth, 72);
 Set($MessageBoxHeight, 15);
 
-# Default wrapping: "HARD"  (choices "SOFT", "HARD")
+=item C<$MessageBoxWrap>
+
+Default wrapping: "HARD"  (choices "SOFT", "HARD")
+
+=cut
+
 Set($MessageBoxWrap, "HARD");
 
-# Should "rich text" editing be enabled? This option lets your users send html email messages from the web interface.
+=item C<$MessageBoxRichText>
+
+Should "rich text" editing be enabled? This option lets your users send html email messages from the web interface.
+
+=cut
+
 Set($MessageBoxRichText, 1);
 
-# Support implicit links in WikiText custom fields?  A true value
-# causes InterCapped or ALLCAPS words in WikiText fields to
-# automatically become links to searches for those words.  If used on
-# RTFM articles, it links to the RTFM article with that name.
+=item C<$WikiImplicitLinks>
+
+Support implicit links in WikiText custom fields?  A true value
+causes InterCapped or ALLCAPS words in WikiText fields to
+automatically become links to searches for those words.  If used on
+RTFM articles, it links to the RTFM article with that name.
+
+=cut
+
 Set($WikiImplicitLinks, 0);
 
-# if TrustHTMLAttachments is not defined, we will display them
-# as text. This prevents malicious HTML and javascript from being
-# sent in a request (although there is probably more to it than that)
-Set($TrustHTMLAttachments , undef);
-
-# Should RT redistribute correspondence that it identifies as
-# machine generated? A true value will do so; setting this to '0'
-# will cause no such messages to be redistributed.
-# You can also use 'privileged' (the default), which will redistribute
-# only to privileged users. This helps to protect against malformed
-# bounces and loops caused by autocreated requestors with bogus addresses.
+=item C<$TrustHTMLAttachments>
+
+if C<TrustHTMLAttachments> is not defined, we will display them
+as text. This prevents malicious HTML and javascript from being
+sent in a request (although there is probably more to it than that)
+
+=cut
+
+Set($TrustHTMLAttachments, undef);
+
+=item C<$RedistributeAutoGeneratedMessages>
+
+Should RT redistribute correspondence that it identifies as
+machine generated? A true value will do so; setting this to '0'
+will cause no such messages to be redistributed.
+You can also use 'privileged' (the default), which will redistribute
+only to privileged users. This helps to protect against malformed
+bounces and loops caused by autocreated requestors with bogus addresses.
+
+=cut
+
 Set($RedistributeAutoGeneratedMessages, 'privileged');
 
-# If PreferRichText is set to a true value, RT will show HTML/Rich text
-# messages in preference to their plaintext alternatives. RT "scrubs" the 
-# html to show only a minimal subset of HTML to avoid possible contamination
-# by cross-site-scripting attacks.
+=item C<$PreferRichText>
+
+If PreferRichText is set to a true value, RT will show HTML/Rich text
+messages in preference to their plaintext alternatives. RT "scrubs" the 
+html to show only a minimal subset of HTML to avoid possible contamination
+by cross-site-scripting attacks.
+
+=cut
+
 Set($PreferRichText, undef);
 
-# If $WebExternalAuth is defined, RT will defer to the environment's
-# REMOTE_USER variable.
+=item C<$WebExternalAuth>
+
+If C<$WebExternalAuth> is defined, RT will defer to the environment's
+REMOTE_USER variable.
+
+=cut
+
+Set($WebExternalAuth, undef);
 
-Set($WebExternalAuth , undef);
+=item C<$WebFallbackToInternalAuth>
 
-# If $WebFallbackToInternalAuth is undefined, the user is allowed a chance
-# of fallback to the login screen, even if REMOTE_USER failed.
+If C<$WebFallbackToInternalAuth> is undefined, the user is allowed a chance
+of fallback to the login screen, even if REMOTE_USER failed.
+
+=cut
 
 Set($WebFallbackToInternalAuth , undef);
 
-# $WebExternalGecos means to match 'gecos' field as the user identity);
-# useful with mod_auth_pwcheck and IIS Integrated Windows logon.
+=item C<$WebExternalGecos>
+
+C<$WebExternalGecos> means to match 'gecos' field as the user identity);
+useful with mod_auth_pwcheck and IIS Integrated Windows logon.
+
+=cut
 
 Set($WebExternalGecos , undef);
 
-# $WebExternalAuto will create users under the same name as REMOTE_USER
-# upon login, if it's missing in the Users table.
+=item C<$WebExternalAuto>
+
+C<$WebExternalAuto> will create users under the same name as REMOTE_USER
+upon login, if it's missing in the Users table.
+
+=cut
 
 Set($WebExternalAuto , undef);
 
-# If $WebExternalAuto is true, $AutoCreate will be passed to User's
-# Create method.  Use it to set defaults, such as creating 
-# Unprivileged users with { Privileged => 0 }
-# Must be a hashref of arguments
+=item C<$AutoCreate>
+
+If C<$WebExternalAuto> is true, C<$AutoCreate> will be passed to User's
+Create method.  Use it to set defaults, such as creating 
+Unprivileged users with { Privileged => 0 }
+Must be a hashref of arguments
+
+=cut
 
 Set($AutoCreate, undef);
 
-# $WebSessionClass is the class you wish to use for managing Sessions.
-# It defaults to use your SQL database, but if you are using MySQL 3.x and
-# plans to use non-ascii Queue names, uncomment and add this line to
-# RT_SiteConfig.pm will prevent session corruption.
+=item C<$WebSessionClass>
+
+C<$WebSessionClass> is the class you wish to use for managing Sessions.
+It defaults to use your SQL database, but if you are using MySQL 3.x and
+plans to use non-ascii Queue names, uncomment and add this line to
+RT_SiteConfig.pm will prevent session corruption.
+
+=cut
 
 # Set($WebSessionClass , 'Apache::Session::File');
 
-# By default, RT's user sessions persist until a user closes his or her 
-# browser. With the $AutoLogoff option you can setup session lifetime in 
-# minutes. A user will be logged out if he or she doesn't send any requests 
-# to RT for the defined time.
+=item C<AutoLogoff>
+
+By default, RT's user sessions persist until a user closes his or her 
+browser. With the $AutoLogoff option you can setup session lifetime in 
+minutes. A user will be logged out if he or she doesn't send any requests 
+to RT for the defined time.
+
+=cut
 
 Set($AutoLogoff, 0);
 
-# By default, RT's session cookie isn't marked as "secure" Some web browsers 
-# will treat secure cookies more carefully than non-secure ones, being careful
-# not to write them to disk, only send them over an SSL secured connection 
-# and so on. To enable this behaviour, set # $WebSecureCookies to a true value. 
-# NOTE: You probably don't want to turn this on _unless_ users are only connecting
-# via SSL encrypted HTTP connections.
+=item C<$WebSecureCookies>
+
+By default, RT's session cookie isn't marked as "secure" Some web browsers 
+will treat secure cookies more carefully than non-secure ones, being careful
+not to write them to disk, only send them over an SSL secured connection 
+and so on. To enable this behaviour, set C<$WebSecureCookies> to a true value. 
+NOTE: You probably don't want to turn this on _unless_ users are only connecting
+via SSL encrypted HTTP connections.
+
+=cut
 
 Set($WebSecureCookies, 0);
 
+=item C<WebFlushDbCacheEveryRequest>
+
+By default, RT clears its database cache after every page view.
+This ensures that you've always got the most current information 
+when working in a multi-process (mod_perl or FastCGI) Environment
+Setting $WebFlushDbCacheEveryRequest to '0' will turn this off,
+which will speed RT up a bit, at the expense of a tiny bit of data 
+accuracy.
 
-# By default, RT clears its database cache after every page view.
-# This ensures that you've always got the most current information 
-# when working in a multi-process (mod_perl or FastCGI) Environment
-# Setting $WebFlushDbCacheEveryRequest to '0' will turn this off,
-# which will speed RT up a bit, at the expense of a tiny bit of data 
-# accuracy.
+=cut
 
 Set($WebFlushDbCacheEveryRequest, '1');
 
 
-# $MaxInlineBody is the maximum attachment size that we want to see
-# inline when viewing a transaction.  RT will inline any text if value
-# is undefined or 0.  This option can be overridden by users in their
-# preferences.
+=item C<$MaxInlineBody>
+
+C<$MaxInlineBody> is the maximum attachment size that we want to see
+inline when viewing a transaction.  RT will inline any text if value
+is undefined or 0.  This option can be overridden by users in their
+preferences.
+
+=cut
 
 Set($MaxInlineBody, 12000);
 
-# $DefaultSummaryRows is default number of rows displayed in for search
-# results on the frontpage.
+=item C<$DefaultSummaryRows>
+
+$DefaultSummaryRows is default number of rows displayed in for search
+results on the frontpage.
+
+=cut
 
 Set($DefaultSummaryRows, 10);
 
-# By default, RT shows newest transactions at the bottom of the ticket
-# history page, if you want see them at the top set this to '0'.  This
-# option can be overridden by users in their preferences.
+=item C<$OldestTransactionsFirst>
+
+By default, RT shows newest transactions at the bottom of the ticket
+history page, if you want see them at the top set this to '0'.  This
+option can be overridden by users in their preferences.
+
+=cut
 
 Set($OldestTransactionsFirst, '1');
 
-# By default, RT shows images attached to incoming (and outgoing) ticket updates
-# inline. Set this variable to 0 if you'd like to disable that behaviour
+=item C<$ShowTransactionImages>
+
+By default, RT shows images attached to incoming (and outgoing) ticket updates
+inline. Set this variable to 0 if you'd like to disable that behaviour
+
+=cut
 
 Set($ShowTransactionImages, 1);
 
 
-# By default, RT will prompt users when there are new, unread messages on tickets they are viewing
-# Set ShowUnreadMessageNotifications to a false value to disable this feature.
+=item C<$ShowUnreadMessageNotifications>
+
+By default, RT will prompt users when there are new, unread messages on tickets they are viewing
+Set C<$ShowUnreadMessageNotifications> to a false value to disable this feature.
+
+=cut
 
 Set($ShowUnreadMessageNotifications, 1);
 
 
-# $HomepageComponents is an arrayref of allowed components on a user's
-# customized homepage ("RT at a glance").
+=item C<$HomepageComponents>
+
+C<$HomepageComponents> is an arrayref of allowed components on a user's
+customized homepage ("RT at a glance").
+
+=cut
 
 Set($HomepageComponents, [qw(QuickCreate Quicksearch MyAdminQueues MySupportQueues MyReminders RefreshHomepage)]);
 
-# @MasonParameters is the list of parameters for the constructor of
-# HTML::Mason's Apache or CGI Handler.  This is normally only useful
-# for debugging, eg. profiling individual components with:
-#     use MasonX::Profiler; # available on CPAN
-#     @MasonParameters = (preamble => 'my $p = MasonX::Profiler->new($m, $r);');
+=item C<@MasonParameters>
 
-Set(@MasonParameters, ());
+C<@MasonParameters> is the list of parameters for the constructor of
+HTML::Mason's Apache or CGI Handler.  This is normally only useful
+for debugging, eg. profiling individual components with:
+    use MasonX::Profiler; # available on CPAN
+    @MasonParameters = (preamble => 'my $p = MasonX::Profiler->new($m, $r);');
+=cut
 
-# Net::Server (rt-server) configuration {{{
-# The absolute minimum and maximum number of servers that will be created to
-# handle requests. Having multiple servers means that serving a slow page will
-# affect other users less.
-Set($StandaloneMinServers, 1);
-Set($StandaloneMaxServers, 1);
+Set(@MasonParameters, ());
 
-# These next two options can be used to scale up and down the number of servers
-# to adjust to load. These two options will respect the $StandaloneMinServers
-# and $StandaloneMaxServers options.
-Set($StandaloneMinSpareServers, 0);
-Set($StandaloneMaxSpareServers, 0);
+=item C<$DefaultSearchResultFormat>
 
-# This sets the absolute maximum number of requests a single server will serve.
-# Setting this would be useful if, for example, memory usage slowly crawls up
-# every hit.
-#Set($StandaloneMaxRequests, 50);
+C<$DefaultSearchResultFormat> is the default format for RT search results
 
-# %NetServerOptions is a hash of additional options to use for
-# L<Net::Server/DEFAULT ARGUMENTS>. For example, you could set
-# reverse_lookups to get the hostnames for all users with:
-# Set(%NetServerOptions, (reverse_lookups => 1));
-Set(%NetServerOptions, ());
-# }}}
+=cut
 
-# $DefaultSearchResultFormat is the default format for RT search results
 Set ($DefaultSearchResultFormat, qq{
    '<B><A HREF="__WebPath__/Ticket/Display.html?id=__id__">__id__</a></B>/TITLE:#',
    '<B><A HREF="__WebPath__/Ticket/Display.html?id=__id__">__Subject__</a></B>/TITLE:Subject',
@@ -643,169 +1010,333 @@
    '<small>__LastUpdatedRelative__</small>',
    '<small>__TimeLeft__</small>'});
 
-# If $SuppressInlineTextFiles is set to a true value, then uploaded
-# text files (text-type attachments with file names) are prevented
-# from being displayed in-line when viewing a ticket's history.
+
+=item C<$SuppressInlineTextFiles>
+
+If C<$SuppressInlineTextFiles> is set to a true value, then uploaded
+text files (text-type attachments with file names) are prevented
+from being displayed in-line when viewing a ticket's history.
+
+=cut
 
 Set($SuppressInlineTextFiles, undef);
 
-# If $DontSearchFileAttachments is set to a true value, then uploaded
-# files (attachments with file names) are not searched during full-content
-# ticket searches.
+=item C<DontSearchFileAttachments>
+
+If C<$DontSearchFileAttachments> is set to a true value, then uploaded
+files (attachments with file names) are not searched during full-content
+ticket searches.
+
+=cut
 
 Set($DontSearchFileAttachments, undef);
 
-# The GD module (which RT uses for graphs) uses a builtin font that doesn't
-# have full Unicode support. You can use a particular TrueType font by setting
-# $ChartFont to the absolute path of that font. Your GD library must have
-# support for TrueType fonts to use this option.
+=item C<$ChartFont>
+
+The GD module (which RT uses for graphs) uses a builtin font that doesn't
+have full Unicode support. You can use a particular TrueType font by setting
+$ChartFont to the absolute path of that font. Your GD library must have
+support for TrueType fonts to use this option.
+
+=cut
 
 Set($ChartFont, undef);
 
 
-# MakeClicky detects various formats of data in headers and email
-# messages, and extends them with supporting links.  By default, RT
-# provides two formats:
-#
-# * 'httpurl': detects http:// and https:// URLs and adds '[Open URL]'
-#   link after the URL.
-#
-# * 'httpurl_overwrite': also detects URLs as 'httpurl' format, but
-#   replace URL with link and *adds spaces* into text if it's longer
-#   then 30 chars. This allow browser to wrap long URLs and avoid
-#   horizontal scrolling.
-#
-# See html/Elements/MakeClicky for documentation on how to add your own.
+=item C<@Active_MakeClicky>
+
+MakeClicky detects various formats of data in headers and email
+messages, and extends them with supporting links.  By default, RT
+provides two formats:
+
+* 'httpurl': detects http:// and https:// URLs and adds '[Open URL]'
+  link after the URL.
+
+* 'httpurl_overwrite': also detects URLs as 'httpurl' format, but
+  replace URL with link and *adds spaces* into text if it's longer
+  then 30 chars. This allow browser to wrap long URLs and avoid
+  horizontal scrolling.
+
+See F<share/html/Elements/MakeClicky> for documentation on how to add your own.
+
+=cut
+
 Set(@Active_MakeClicky, qw());
 
-# }}}
+=back
+
+=head1 Net::Server (rt-server) configuration
 
-# {{{ RT UTF-8 Settings
+=over 4
+
+=item C<$StandaloneMinServers>, C<$StandaloneMaxServers>
+
+The absolute minimum and maximum number of servers that will be created to
+handle requests. Having multiple servers means that serving a slow page will
+affect other users less.
+
+=cut
+
+Set($StandaloneMinServers, 1);
+Set($StandaloneMaxServers, 1);
+
+=item C<$StandaloneMinSpareServers>, C<$StandaloneMaxSpareServers>
+
+These next two options can be used to scale up and down the number of servers
+to adjust to load. These two options will respect the $StandaloneMinServers
+and $StandaloneMaxServers options.
+
+=cut
 
-# An array that contains languages supported by RT's internationalization
-# interface.  Defaults to all *.po lexicons; setting it to qw(en ja) will make
-# RT bilingual instead of multilingual, but will save some memory.
+Set($StandaloneMinSpareServers, 0);
+Set($StandaloneMaxSpareServers, 0);
+
+=item C<$StandaloneMaxRequests>
+
+This sets the absolute maximum number of requests a single server will serve.
+Setting this would be useful if, for example, memory usage slowly crawls up
+every hit.
+
+=cut
+
+#Set($StandaloneMaxRequests, 50);
+
+=item C<%NetServerOptions>
+
+C<%NetServerOptions> is a hash of additional options to use for
+L<Net::Server/DEFAULT ARGUMENTS>. For example, you could set
+reverse_lookups to get the hostnames for all users with:
+Set(%NetServerOptions, (reverse_lookups => 1));
+
+=cut
+
+Set(%NetServerOptions, ());
+
+=back
+
+
+=head1 RT UTF-8 Settings
+
+=over 4
+
+=item C<@LexiconLanguages>
+
+An array that contains languages supported by RT's internationalization
+interface.  Defaults to all *.po lexicons; setting it to qw(en ja) will make
+RT bilingual instead of multilingual, but will save some memory.
+
+=cut
 
 Set(@LexiconLanguages, qw(*));
 
-# An array that contains default encodings used to guess which charset
-# an attachment uses if not specified.  Must be recognized by
-# Encode::Guess.
+=item C<@EmailInputEncodings>
+
+An array that contains default encodings used to guess which charset
+an attachment uses if not specified.  Must be recognized by
+Encode::Guess.
+
+=cut
 
 Set(@EmailInputEncodings, qw(utf-8 iso-8859-1 us-ascii));
 
-# The charset for localized email.  Must be recognized by Encode.
+=item C<$EmailOutputEncoding>
+
+The charset for localized email.  Must be recognized by Encode.
+
+=cut
+
+Set($EmailOutputEncoding, 'utf-8');
+
+
+=back
+
+=head1 RT Date Handling Options
 
-Set($EmailOutputEncoding , 'utf-8');
+=over 4
 
-# }}}
+=item C<$DateTimeFormat>
 
-# {{{ RT Date Handling Options
+You can choose date and time format.  See "Output formatters"
+section in perldoc lib/RT/Date.pm for more options.  This option can
+be overridden by users in their preferences.
+Some examples:
+Set($DateTimeFormat, { Format => 'ISO', Seconds => 0 });
+Set($DateTimeFormat, 'RFC2822');
+Set($DateTimeFormat, { Format => 'RFC2822', Seconds => 0, DayOfWeek => 0 });
+
+=cut
 
-# You can choose date and time format.  See "Output formatters"
-# section in perldoc lib/RT/Date.pm for more options.  This option can
-# be overridden by users in their preferences.
-# Some examples:
-#Set($DateTimeFormat, { Format => 'ISO', Seconds => 0 });
-#Set($DateTimeFormat, 'RFC2822');
-#Set($DateTimeFormat, { Format => 'RFC2822', Seconds => 0, DayOfWeek => 0 });
 Set($DateTimeFormat, 'DefaultFormat');
 
 # Next two options are for Time::ParseDate
-# Set this to 1 if your local date convention looks like "dd/mm/yy"
-# instead of "mm/dd/yy".
+
+=item C<$DateDayBeforeMonth>
+
+Set this to 1 if your local date convention looks like "dd/mm/yy"
+instead of "mm/dd/yy".
+
+=cut
 
 Set($DateDayBeforeMonth , 1);
 
-# Should an unspecified day or year in a date refer to a future or a
-# past value? For example, should a date of "Tuesday" default to mean
-# the date for next Tuesday or last Tuesday? Should the date "March 1"
-# default to the date for next March or last March?
-# Set AmbiguousDayInPast for the last date, or AmbiguousDayInFuture for the
-# next date. The default is usually good.
+=item C<$AmbiguousDayInPast>, C<$AmbiguousDayInFuture>
+
+Should an unspecified day or year in a date refer to a future or a
+past value? For example, should a date of "Tuesday" default to mean
+the date for next Tuesday or last Tuesday? Should the date "March 1"
+default to the date for next March or last March?
+Set AmbiguousDayInPast for the last date, or AmbiguousDayInFuture for the
+next date. The default is usually good.
+
+=cut
 
 Set($AmbiguousDayInPast, 0);
 Set($AmbiguousDayInFuture, 0);
 
-# }}}
+=back
+
+=head1 Miscellaneous RT Settings
 
-# {{{ Miscellaneous RT Settings
+=over 4
 
-# You can define new statuses and even reorder existing statuses here.
-# WARNING. DO NOT DELETE ANY OF THE DEFAULT STATUSES. If you do, RT
-# will break horribly. The statuses you add must be no longer than
-# 10 characters.
+=item C<@ActiveStatus>, C<@InactiveStatus>
+
+You can define new statuses and even reorder existing statuses here.
+WARNING. DO NOT DELETE ANY OF THE DEFAULT STATUSES. If you do, RT
+will break horribly. The statuses you add must be no longer than
+10 characters.
+
+=cut
 
 Set(@ActiveStatus, qw(new open stalled));
 Set(@InactiveStatus, qw(resolved rejected deleted));
 
-# RT-3.4 backward compatibility setting. Add/Delete Link used to record one
-# transaction and run one scrip. Set this value to 1 if you want
-# only one of the link transactions to have scrips run.
-Set($LinkTransactionsRun1Scrip , 0);
-
-# When this feature is enabled a user needs ModifyTicket rights on both
-# tickets to link them together, otherwise he can have rights on either of
-# them.
+=item C<LinkTransactionsRun1Scrip>
+
+RT-3.4 backward compatibility setting. Add/Delete Link used to record one
+transaction and run one scrip. Set this value to 1 if you want
+only one of the link transactions to have scrips run.
+
+=cut
+
+Set($LinkTransactionsRun1Scrip, 0);
+
+=item C<$StrictLinkACL>
+
+When this feature is enabled a user needs ModifyTicket rights on both
+tickets to link them together, otherwise he can have rights on either of
+them.
+
+=cut
+
 Set($StrictLinkACL, 1);
 
-# Set $PreviewScripMessages to 1 if the scrips preview on the ticket
-# reply page should include the content of the messages to be sent.
+=item C<$PreviewScripMessages>
+
+Set C<$PreviewScripMessages> to 1 if the scrips preview on the ticket
+reply page should include the content of the messages to be sent.
+
+=cut
+
 Set($PreviewScripMessages, 0);
 
-# Set $UseTransactionBatch to 1 to execute transactions in batches,
-# such that a resolve and comment (for example) would happen
-# simultaneously, instead of as two transactions, unaware of each
-# others' existence.
+=item C<$UseTransactionBatch>
+
+Set $UseTransactionBatch to 1 to execute transactions in batches,
+such that a resolve and comment (for example) would happen
+simultaneously, instead of as two transactions, unaware of each
+others' existence.
+
+=cut
+
 Set($UseTransactionBatch, 0);
 
-# Set @CustomFieldValuesSources to a list of class names which extend
-# RT::CustomFieldValues::External.  This can be used to pull lists of
-# custom field values from external sources at runtime.
+=item C<@CustomFieldValuesSources>
+
+Set @CustomFieldValuesSources to a list of class names which extend
+RT::CustomFieldValues::External.  This can be used to pull lists of
+custom field values from external sources at runtime.
+
+=cut
+
 Set(@CustomFieldValuesSources, ());
 
-# Set $CanonicalizeRedirectURLs to 1 to use $WebURL when redirecting rather
-# than the one we get from %ENV.
-# If you use RT behind a reverse proxy, you almost certainly want to
-# enable this option.
+=item C<$CanonicalizeRedirectURLs>
 
-Set($CanonicalizeRedirectURLs, 0);
+Set C<$CanonicalizeRedirectURLs> to 1 to use $C<WebURL> when redirecting rather
+than the one we get from %ENV.
+If you use RT behind a reverse proxy, you almost certainly want to
+enable this option.
 
-# }}}
+=cut
 
-# {{{ Development Mode
-#
-# RT comes with a "Development mode" setting. 
-# This setting, as a convenience for developers, turns on 
-# all sorts of development options that you most likely don't want in 
-# production:
-#
-# * Turns off Mason's 'static_source' directive. By default, you can't 
-#   edit RT's web ui components on the fly and have RT magically pick up
-#   your changes. (It's a big performance hit)
-#
-#  * More to come
-#
+Set($CanonicalizeRedirectURLs, 0);
 
-Set($DevelMode, '@RT_DEVEL_MODE@');
+=item C<$DisableGraphViz>
+
+=cut
 
 Set($DisableGraphViz, do { local $@; eval {require GraphViz; 1;} ? 0 : 1 } );
 
+=item C<$DisableGD>
+
+=cut
+
 Set($DisableGD, do { local $@; eval {require GD; 1;} ? 0 : 1 } );
 
-# }}}
 
-# Reminders
-# Hide links/portlets related to Reminders by setting this to 0
+=item C<$EnableReminders>
+
+Hide links/portlets related to Reminders by setting this to 0
+
+=cut
 
 Set($EnableReminders,1);
 
-# {{{ Deprecated options
+=back
+
+=head1 Development Mode
+
+=over 4
+
+=item C<$DevelMode>
+
+RT comes with a "Development mode" setting. 
+This setting, as a convenience for developers, turns on 
+all sorts of development options that you most likely don't want in 
+production:
+
+* Turns off Mason's 'static_source' directive. By default, you can't 
+  edit RT's web ui components on the fly and have RT magically pick up
+  your changes. (It's a big performance hit)
+
+ * More to come
+
+=cut
+
+Set($DevelMode, '@RT_DEVEL_MODE@');
+
+
+=back
+
+=head1 Deprecated options
+
+=over 4
 
-# $AlwaysUseBase64 - Encode blobs as base64 in DB (?)
-# $TicketBaseURI - Base URI to tickets in this system; used when loading (?)
-# $UseCodeTickets - This option is exists for backwards compatibility.  Don't use it.
+=item C<AlwaysUseBase64>
 
-# }}}
+Encode blobs as base64 in DB (?)
+
+=item C<$TicketBaseURI>
+
+Base URI to tickets in this system; used when loading (?)
+
+=item C<$UseCodeTickets>
+
+This option is exists for backwards compatibility.  Don't use it.
+
+=back
+
+=cut
 
 1;


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