10.5. Configuration Directives in httpd.conf
The Apache HTTP Server configuration file is /etc/httpd/conf/httpd.conf. The httpd.conf file is well-commented and mostly self-explanatory. The default configuration works for most situations; however, it is a good idea to become familiar some of the more important configuration options.
With the release of Apache HTTP Server 2.0, many configuration options have changed. If migrating a version 1.3 configuration file to the 2.0 format, refer to Section 10.2, “Migrating Apache HTTP Server 1.3 Configuration Files”.