PK 2.7-2.7.1 Tutorial

Hi

I know that I do smomething worng but I don't know what.

I have 2 CDs with PK 2.7.
In BIOS I setup to boot from CD.
I put PK CD a system starts.
On 1st computer a set up "Master" and on 2nd "Node"
Then I run PararrelKonoppix setup.

After all operations I get info about lost connection. I don't know why. I use a routher D-Link.
From where I can get tutorial about PK because on your site there is a Totorial to Pelican.