Is there a apache project that I can integrate monitors of my computer and others topic

Resume:

I have a server (originally: Ubuntu 14.04.1 Desktop) with LAMP and various server things:
(site, FTP Server where users of my site can access, phpmyadmin (mysql), DX cluster (A platform where radioamateurs users can interact, and have various connections with others nodes (DX Clusters) via telnet 7300, etc...)
And I'm planning to have a Raspberry Pi to do a little of home automation like with temperature and humidity sensors and maybe later ip cameras... and more sensors, etc...

My Questions are:

Is there a apache project or other party projects where I can access via own website: memory use, disk use (e.g.: free and used percentage), etc... ?
if yes:
Is there a project where I can access via own website the above but not only of the server itself but of the raspberry pi too ?
if yes:
Is there a project where I can access via own website the above and connected sensors to the raspberry pi?

Problem with Dual Monitors topic

Hello all,

I am very new to Ubuntu and Linux in general, so I apologize if what I'm asking is a dumb question. I did do research as to whether someone has had this problem before and none of their solutions worked. Anyways, I just set up my build with Ubuntu being the only OS on there. I used one monitor for the set up and all was groovy. Then I plugged in my 2nd monitor once I installed everything and it won't come on. The Display settings does not even detect a 2nd monitor there. I installed ARandR and it does not detect a 2nd one either. I also checked for additional drivers and none showed up, is there another place to check for drivers to help? Any help would be very much appreciated.

Thanks