Postfix: The Definitive Guide

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

! (exclamation point)

marking messages in hold queue, Listing the Queue

preventing rewriting of domain names, Masquerading Hostnames

" (quotation marks)

in alias definitions, Alias file format

lookup tables and, Lookup table format

parameter values and, The main.cf Configuration File

# (root prompt), Command Prompts

$ (dollar sign)

command prompt, Command Prompts

in configuration variables, Configuration variables

% (command prompt), Command Prompts

* (asterisk), for messages in active queue, Listing the Queue

.forward files, .forward Files

/ (slash)

in file pointers, Multiple values

in regular expression keys, Regular expression tables

/etc/passwd file, Login Names and UID Numbers

2bounce_notice_recipient parameter, Default:

? (question mark), ending wakeup time with, master.cf

\ (backslash), continuing long command lines in Unix, Long Lines

| (vertical bar), commands as alias targets, Alias file format

A

A records, DNS Overview

domains without, Common Problems

for mail exchangers, Email Routing

MTA routing of email with, Email Routing

for MX hosts, Common Problems

access maps

client checking with, Restriction Definitions, Access maps

actions to take after checking, ...