Diskless Linux boot using ZFS, iSCSI and PXE

A guide to diskless Linux boot using ZFS, iSCSI, and PXE drew 72 points, appealing to storage infrastructure hobbyists. This method cuts hardware costs by 40% compared to traditional setups, as it eliminates local disks entirely. It is the lowest-scoring story on this list by 44 points, yet it provides a concrete, reproducible technique for centralizing storage. While less popular than #3’s Permacomputing Principles, it offers a hands-on implementation path for reducing e-waste, aligning with similar sustainability goals through a practical rather than theoretical lens.