At the link below you will find a guide in PDF format (Adobe Reader or Foxit Required)

The guide walks the user through setting up Yellow Dog Linux 5.0 (YDL 5.0) on a Playstation 3. Every ubergeek and curious Linux user who owns a PS3 after waiting in line for probably days will want to try out a flavor or two of Linux on their newly purchased PS3. With this guide, a little time, and several cans of Mountain Dew, you'll be Yellow Dogging your way through the PS3 in no time.

Check out the guide: