Howto make an custom version of YLD Linux?

[ps3cluster]

Right now i have 2 ps3 s running yellowdoglinux on them and plan to add eight more to create an ps3 cluster for running apache hadoop on it.

Is there a way to create a custom install cd or usb stick image for doing this and what do you think about the project?
How can i optimize apache hadoop running on ps3 based cluster?

[billb]

Maybe get one set up the way you want then backup to external drive and restore to the others? Something like as described in this topic:

http://pleasantfiction.ipower.com/bodeg ... 76&start=0