Apache comes with a large amount of documentation which many people seem to ignore! SLES provides a copy of the manual for the appropriate version of Apache in the package apache2-manual. If you install this package and use the quick and dirty approach above then a copy of the manual is available at http://server/manual/
# rug install apache2-doc Resolving Dependencies... The following packages will be installed: apache2-doc 2.2.3-16.2 (SLES10-Updates) Downloading Packages... Transaction... Transaction Finished
If you don't have local access to a copy of the manual, current versions can always be found from the Apache Documentation Project.