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Postfix Documentation

General configuration Basic configuration Small/home office hints and tips Standard configuration examples Address rewriting Virtual domain hosting SASL Authentication IP Version 6 Support SMTPUTF8 support TLS Encryption and authentication TLS Forward Secrecy TLSRPT Protocol Support Multiple-instance management Postfix logging to file or stdout Backwards-Compatibility Support Replacements for Deprecated Features Installation from source code Problem solving Bottleneck analysis Stress-dependent configuration Performance tuning Debugging strategies Content inspection Content inspection overview Stopping backscatter mail Built-in content inspection After-queue content filter Before-queue content filter Before-queue Milter applications

SMTP Relay/access control Relay/access control overview Access policy delegation Address verification Per-client/user/etc. access Zombie blocking with postscreen ETRN Support LAN connected via UUCP Lookup tables (databases) Lookup table overview CDB Howto Berkeley DB Howto LDAP Howto LMDB Howto Memcache Howto MongoDB Howto MySQL Howto PCRE Howto PostgreSQL Howto SQLite Howto Mailing list support VERP Support

Specific environments Linux issues NFS issues Other mail delivery agents Maildrop Other topics Architecture overview All main.cf parameters All Postfix manual pages Rejecting Unknown Local Recipients Address Classes Connection cache howto DSN support BDAT (CHUNKING) support Guidelines for Package Builders Queue Scheduler XCLIENT Command XFORWARD Command Work-in-progress