Help required to understand Cloud Lab Webconsole

Hi,

I would like to use Cloud Lab Webconsole. I do not know on what location is Hadoop installed on it. What kind of access do I have. Is there a help guide that I can read to understand. Currently as it is a pre-installed set up so very difficult to locate various files (like the dfs.sh, Hadoop Java jars etc). A short help manual on it will be of great help.

Regards,
Vikas