177 lines
		
	
	
		
			6.8 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			177 lines
		
	
	
		
			6.8 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| # RELOCATED(5)                                                      RELOCATED(5)
 | |
| # 
 | |
| # NAME
 | |
| #        relocated - Postfix relocated table format
 | |
| # 
 | |
| # SYNOPSIS
 | |
| #        postmap /etc/postfix/relocated
 | |
| # 
 | |
| # DESCRIPTION
 | |
| #        The  optional  relocated(5) table provides the information
 | |
| #        that is used in "user has moved  to  new_location"  bounce
 | |
| #        messages.
 | |
| # 
 | |
| #        Normally,  the  relocated(5)  table is specified as a text
 | |
| #        file that serves as input to the postmap(1) command.   The
 | |
| #        result,  an  indexed file in dbm or db format, is used for
 | |
| #        fast searching by the mail  system.  Execute  the  command
 | |
| #        "postmap  /etc/postfix/relocated"  to  rebuild  an indexed
 | |
| #        file after changing the corresponding relocated table.
 | |
| # 
 | |
| #        When the table is provided via other means  such  as  NIS,
 | |
| #        LDAP  or  SQL,  the  same lookups are done as for ordinary
 | |
| #        indexed files.
 | |
| # 
 | |
| #        Alternatively, the  table  can  be  provided  as  a  regu-
 | |
| #        lar-expression  map  where  patterns  are given as regular
 | |
| #        expressions, or  lookups  can  be  directed  to  TCP-based
 | |
| #        server.  In those case, the lookups are done in a slightly
 | |
| #        different way as described below under "REGULAR EXPRESSION
 | |
| #        TABLES" or "TCP-BASED TABLES".
 | |
| # 
 | |
| #        Table lookups are case insensitive.
 | |
| # 
 | |
| # CASE FOLDING
 | |
| #        The  search  string is folded to lowercase before database
 | |
| #        lookup. As of Postfix 2.3, the search string is  not  case
 | |
| #        folded  with database types such as regexp: or pcre: whose
 | |
| #        lookup fields can match both upper and lower case.
 | |
| # 
 | |
| # TABLE FORMAT
 | |
| #        The input format for the postmap(1) command is as follows:
 | |
| # 
 | |
| #        o      An entry has one of the following form:
 | |
| # 
 | |
| #                    pattern      new_location
 | |
| # 
 | |
| #               Where  new_location  specifies  contact information
 | |
| #               such as an  email  address,  or  perhaps  a  street
 | |
| #               address or telephone number.
 | |
| # 
 | |
| #        o      Empty  lines and whitespace-only lines are ignored,
 | |
| #               as are lines whose first  non-whitespace  character
 | |
| #               is a `#'.
 | |
| # 
 | |
| #        o      A  logical  line starts with non-whitespace text. A
 | |
| #               line that starts with whitespace continues a  logi-
 | |
| #               cal line.
 | |
| # 
 | |
| # TABLE SEARCH ORDER
 | |
| #        With lookups from indexed files such as DB or DBM, or from
 | |
| #        networked tables such as NIS, LDAP or  SQL,  patterns  are
 | |
| #        tried in the order as listed below:
 | |
| # 
 | |
| #        user@domain
 | |
| #               Matches  user@domain. This form has precedence over
 | |
| #               all other forms.
 | |
| # 
 | |
| #        user   Matches user@site when site is $myorigin, when site
 | |
| #               is listed in $mydestination, or when site is listed
 | |
| #               in $inet_interfaces or $proxy_interfaces.
 | |
| # 
 | |
| #        @domain
 | |
| #               Matches other addresses in domain.  This  form  has
 | |
| #               the lowest precedence.
 | |
| # 
 | |
| # ADDRESS EXTENSION
 | |
| #        When a mail address localpart contains the optional recip-
 | |
| #        ient delimiter (e.g., user+foo@domain), the  lookup  order
 | |
| #        becomes: user+foo@domain, user@domain, user+foo, user, and
 | |
| #        @domain.
 | |
| # 
 | |
| # REGULAR EXPRESSION TABLES
 | |
| #        This section describes how the table lookups  change  when
 | |
| #        the  table  is given in the form of regular expressions or
 | |
| #        when lookups are directed to a  TCP-based  server.  For  a
 | |
| #        description of regular expression lookup table syntax, see
 | |
| #        regexp_table(5) or pcre_table(5). For a description of the
 | |
| #        TCP client/server table lookup protocol, see tcp_table(5).
 | |
| #        This feature is not available up to and including  Postfix
 | |
| #        version 2.4.
 | |
| # 
 | |
| #        Each  pattern  is  a regular expression that is applied to
 | |
| #        the entire address being looked up. Thus, user@domain mail
 | |
| #        addresses  are  not  broken up into their user and @domain
 | |
| #        constituent parts, nor is user+foo broken up into user and
 | |
| #        foo.
 | |
| # 
 | |
| #        Patterns  are applied in the order as specified in the ta-
 | |
| #        ble, until a pattern is  found  that  matches  the  search
 | |
| #        string.
 | |
| # 
 | |
| #        Results  are  the  same as with indexed file lookups, with
 | |
| #        the additional feature that parenthesized substrings  from
 | |
| #        the pattern can be interpolated as $1, $2 and so on.
 | |
| # 
 | |
| # TCP-BASED TABLES
 | |
| #        This  section  describes how the table lookups change when
 | |
| #        lookups are directed to a TCP-based server. For a descrip-
 | |
| #        tion of the TCP client/server lookup protocol, see tcp_ta-
 | |
| #        ble(5).  This feature is not available up to and including
 | |
| #        Postfix version 2.4.
 | |
| # 
 | |
| #        Each lookup operation uses the entire address once.  Thus,
 | |
| #        user@domain mail addresses are not broken  up  into  their
 | |
| #        user and @domain constituent parts, nor is user+foo broken
 | |
| #        up into user and foo.
 | |
| # 
 | |
| #        Results are the same as with indexed file lookups.
 | |
| # 
 | |
| # BUGS
 | |
| #        The table format does not understand quoting  conventions.
 | |
| # 
 | |
| # CONFIGURATION PARAMETERS
 | |
| #        The  following main.cf parameters are especially relevant.
 | |
| #        The text below provides  only  a  parameter  summary.  See
 | |
| #        postconf(5) for more details including examples.
 | |
| # 
 | |
| #        relocated_maps
 | |
| #               List of lookup tables for relocated users or sites.
 | |
| # 
 | |
| #        Other parameters of interest:
 | |
| # 
 | |
| #        inet_interfaces
 | |
| #               The network interface addresses  that  this  system
 | |
| #               receives mail on.  You need to stop and start Post-
 | |
| #               fix when this parameter changes.
 | |
| # 
 | |
| #        mydestination
 | |
| #               List of domains that  this  mail  system  considers
 | |
| #               local.
 | |
| # 
 | |
| #        myorigin
 | |
| #               The domain that is appended to locally-posted mail.
 | |
| # 
 | |
| #        proxy_interfaces
 | |
| #               Other interfaces that this machine receives mail on
 | |
| #               by way of a proxy agent or network address transla-
 | |
| #               tor.
 | |
| # 
 | |
| # SEE ALSO
 | |
| #        trivial-rewrite(8), address resolver
 | |
| #        postmap(1), Postfix lookup table manager
 | |
| #        postconf(5), configuration parameters
 | |
| # 
 | |
| # README FILES
 | |
| #        Use "postconf readme_directory" or  "postconf  html_direc-
 | |
| #        tory" to locate this information.
 | |
| #        DATABASE_README, Postfix lookup table overview
 | |
| #        ADDRESS_REWRITING_README, address rewriting guide
 | |
| # 
 | |
| # LICENSE
 | |
| #        The  Secure  Mailer  license must be distributed with this
 | |
| #        software.
 | |
| # 
 | |
| # AUTHOR(S)
 | |
| #        Wietse Venema
 | |
| #        IBM T.J. Watson Research
 | |
| #        P.O. Box 704
 | |
| #        Yorktown Heights, NY 10598, USA
 | |
| # 
 | |
| #        Wietse Venema
 | |
| #        Google, Inc.
 | |
| #        111 8th Avenue
 | |
| #        New York, NY 10011, USA
 | |
| # 
 | |
| #                                                                   RELOCATED(5)
 |