Postfix: The Definitive Guide

Foreword;
Preface;
Audience;
Organization;
Conventions Used in This Book;
Comments and Questions;
Acknowledgments;
Chapter 1: Introduction;
1.1 Postfix Origins and Philosophy;
1.2 Email and the Internet;
1.3 The Role of Postfix;
1.4 Postfix Security;
1.5 Additional Information and How to Obtain Postfix;
Chapter 2: Prerequisites;
2.1 Unix Topics;
2.2 Email Topics;
Chapter 3: Postfix Architecture;
3.1 Postfix Components;
3.2 How Messages Enter the Postfix System;
3.3 The Postfix Queue;
3.4 Mail Delivery;
3.5 Tracing a Message Through Postfix;
Chapter 4: General Configuration and Administration;
4.1 Starting Postfix the First Time;
4.2 Configuration Files;
4.3 Important Configuration Considerations;
4.4 Administration;
4.5 master.cf;
4.6 Receiving Limits;
4.7 Rewriting Addresses;
4.8 chroot;
4.9 Documentation;
Chapter 5: Queue Management;
5.1 How qmgr Works;
5.2 Queue Tools;
Chapter 6: Email and DNS;
6.1 DNS Overview;
6.2 Email Routing;
6.3 Postfix and DNS;
6.4 Common Problems;
Chapter 7: Local Delivery and POP/IMAP;
7.1 Postfix Delivery Transports;
7.2 Message Store Formats;
7.3 Local Delivery;
7.4 POP and IMAP;
7.5 Local Mail Transfer Protocol;
Chapter 8: Hosting Multiple Domains;
8.1 Shared Domains with System Accounts;
8.2 Separate Domains with System Accounts;
8.3 Separate Domains with Virtual Accounts;
8.4 Separate Message Store;
8.5 Delivery to Commands;
Chapter 9: Mail Relaying;
9.1 Backup MX;
9.2 Transport Maps;
9.3 Inbound Mail Gateway;
9.4 Outbound Mail Relay;
9.5 UUCP, Fax, and Other Deliveries;
Chapter 10: Mailing Lists;
10.1 Simple Mailing Lists;
10.2 Mailing-List Managers;
Chapter 11: Blocking Unsolicited Bulk Email;
11.1 The Nature of Spam;
11.2 The Problem of Spam;
11.3 Open Relays;
11.4 Spam Detection;
11.5 Anti-Spam Actions;
11.6 Postfix Configuration;
11.7 Client-Detection Rules;
11.8 Strict Syntax Parameters;
11.9 Content-Checking;
11.10 Customized Restriction Classes;
11.11 Postfix Anti-Spam Example;
Chapter 12: SASL Authentication;
12.1 SASL Overview;
12.2 Postfix and SASL;
12.3 Configuring Postfix for SASL;
12.4 Testing Your Authentication Configuration;
12.5 SMTP Client Authentication;
Chapter 13: Transport Layer Security;
13.1 Postfix and TLS;
13.2 TLS Certificates;
Chapter 14: Content Filtering;
14.1 Command-Based Filtering;
14.2 Daemon-Based Filtering;
14.3 Other Considerations;
Chapter 15: External Databases;
15.1 MySQL;
15.2 LDAP;
Appendix A: Configuration Parameters;
A.1 Postfix Parameter Reference;
Appendix B: Postfix Commands;
Appendix C: Compiling and Installing Postfix;
C.1 Obtaining Postfix;
C.2 Postfix Compiling Primer;
C.3 Building Postfix;
C.4 Installation;
C.5 Compiling Add-on Packages;
C.6 Common Problems;
C.7 Wrapping Things Up;
Appendix D: Frequently Asked Questions;
Colophon;