Manual browser: relocated(5)
|RELOCATED(5)||File Formats Manual||RELOCATED(5)|
NAMErelocated - Postfix relocated table format
The optional relocated(5) table provides the information that is used in "user has moved to new_location" bounce messages.
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.
The input format for the postmap(1) command is as follows:
An entry has one of the following form:
- Empty lines and whitespace-only lines are ignored, as are lines whose first non-whitespace character is a `#'.
- A logical line starts with non-whitespace text. A line that starts with whitespace continues a logical 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:
- Matches user@domain. This form has precedence over all other forms.
- Matches user@site when site is $myorigin, when site is listed in $mydestination, or when site is listed in $ inet_interfaces or $proxy_interfaces.
- Matches other addresses in domain. This form has the lowest precedence.
When a mail address localpart contains the optional recipient 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.
This section describes how the table lookups change when lookups are directed to a TCP-based server. For a description of the TCP client/server lookup protocol, see tcp_table(5). This feature is not available up to and including Postfix version 2.4.
The table format does not understand quoting conventions.
The following main.cf parameters are especially relevant. The text below provides only a parameter summary. See postconf(5) for more details including examples.
- List of lookup tables for relocated users or sites.
Other parameters of interest:
- The network interface addresses that this system receives mail on. You need to stop and start Postfix when this parameter changes.
- List of domains that this mail system considers local.
- The domain that is appended to locally-posted mail.
- Other interfaces that this machine receives mail on by way of a proxy agent or network address translator.
trivial-rewrite(8), address resolver
postmap(1), Postfix lookup table manager
postconf(5), configuration parameters
Use "postconf readme_directory" or " postconf html_directory" to locate this information.
DATABASE_README, Postfix lookup table overview
ADDRESS_REWRITING_README, address rewriting guide
The Secure Mailer license must be distributed with this software.
IBM T.J. Watson Research
P.O. Box 704
Yorktown Heights, NY 10598, USA