The HELIOS simplified YDL distribution comes on a CD disk image that installs in less than 6 minutes, and provides a high performance Linux server OS complete with DHCP network settings, support for Java 1.5 and AppleTalk enhanced kernel.
Terra Soft’s Yellow Dog Linux v5.0 is binary compatible with its release for the former Apple PowerPC product line and concurrent support for the Mercury Cell products and IBM Cell and pSeries servers.
The download and installation instructions are available here.