The Post Show How-to Install the Apache 2 Httpd Web-Server on Linux Rosa 2012 32/64bit KDE4 Desktop.
Inside you Find Link to Detailed Instructions on How-to Setup Media/Repos for Installing New Packages/Software on Rosa 2012.
The Content and Details are Expressly Reduced to Give Focus Only to the Essentials Instructions and Commands and Make Tut more Easy & Digestive;)
- Open a Terminal Window
Start Menu Search Terminal

- Installing the Apache Web-Server
su
urpmi apache
You will be Asked to Make a Choice about Threading Support...
If Urpmi Do Not Work then SetUp the Rosa-Mandriva Backports Media/Repositories:
Rosa Backports Repos/Media SetUp - Apache Web-Server Main Tips
- To Start/Restart/Stop Apache Web-Server
/etc/rc.d/init.d/httpd <start/restart/stop>
Document Root in:
/var/www/html
httpd.conf Configuration file in:
/etc/httpd/conf/httpd.conf
- To Start/Restart/Stop Apache Web-Server