Part 1 About Apache: history; the people behind Apache; where can I get it?; who should use Apache and why?; support/updates/resources. Part 2 Installation and configuration: quick start; planning the configuration; compiling and installing; source code configuration options; standard modules; other modules; run-time settings; virtual host configuration; environment variables. Part 3 Apache programmer interfaces: stripping down to the bone; roll your own modules; run-time module loading; run-time object loading; handlers; reverse proxy. Part 4 Apache performance: typical, useful configurations; more esoteric configurations; tuned configurations; starting, stopping, restarting; security considerations and tips. Part 5 Troubleshooting: problems and work-arounds; free resources; buying help.