|
Server : Apache/2.2.2 (Fedora) System : Linux App1.pathumtani.go.th 2.6.20-1.2320.fc5smp #1 SMP Tue Jun 12 19:40:16 EDT 2007 i686 User : apache ( 48) PHP Version : 5.2.9 Disable Function : NONE Directory : /usr/libexec/webmin/postfix/help/ |
Upload File : |
<header>Transport mapping</header> The optional transport file specifies a mapping from domain hierarchies to message delivery transports and/or relay hosts. The mapping is used by the trivial-rewrite(8) daemon. <p> The format of the transport table is as follows: <ul> <li><b><tt>domain</tt></b> mapped to.. <b><tt>transport:nexthop</tt></b>: Mail for domain is delivered through transport to nexthop. <li><b><tt>.domain</tt></b> mapped to.. <b><tt>transport:nexthop</tt></b>: Mail for any subdomain of domain is delivered through transport to nexthop. </ul> Note: transport map entries take precedence over domains specified in the <tt>mydestination</tt> parameter. If you use the optional transport map, it may be safer to specify explicit entries for all domains specified in mydestination, for example: <ul> <li><tt>hostname.my.domain</tt> ... <tt>local:</tt> <li><tt>localhost.my.domain</tt> ... <tt>local:</tt> </ul> The interpretation of the nexthop field is transport dependent. In the case of SMTP, specify <tt>host:service</tt> for a non-default server port, and use <tt>[host]</tt> or <tt>[host:port]</tt> in order to disable MX (mail exchanger) DNS lookups. The <tt>[]</tt> form can also be used with IP addresses instead of hostnames. <hr>