If you installed the Apache web server (from the apache package), then your Web service is already up and running! Just point Red Baron (or any other web browser) at http://localhost.
The default page shown is /home/httpd/html/index.html. You can edit this file (or completely replace it) to your liking. All the CGI programs, icons, and html pages are stored in /home/httpd, but this can be changed in the apache configuration files, all of which are stored in /etc/httpd/conf. Logs of all httpd activity are kept in /var/log/httpd. Setting up your web site is as easy as adding your own HTML pages and links to the /home/httpd/html/ directory. For more information on customizing your web server we recommend a reference such as HTML: The Definitive Guide by Chuck Musciano & Bill Kennedy, published by O'Reilly & Associates.