I have fond memories of Puppy Linux. As a teenager, I got a hold of some old scrap servers with arrays of big SCSI drives, but I couldn't figure out how to boot

I have fond memories of Puppy Linux. As a teenager, I got a hold of some old scrap servers with arrays of big SCSI drives, but I couldn't figure out how to boot from the SCSI drives. So I just took all the hard drives out and kept a copy of the Puppy Linux CD in it... worked great! One of those servers was a dual-socket Pentium II.