yes it is very easy if you use the rpms. no problems at all!
just read threw /etc/httpd/conf/httpd.conf and doo the changes you would lik!
If you realy would like it simple you download webmin at http//:www.webmin.com it will simplefy the administration some too. But remember that webmin is a secutity risk! so don't leave is on unless you need it!