ZFS, the fast, flexible, self-healing filesystem, revolutionized data storage. Leveraging ZFS changes everything about managing FreeBSD systems.
With FreeBSD Mastery: ZFS, you’ll learn to:
understand how your hardware affects ZFS arrange your storage for optimal performance configure datasets that match your enterprise’s needs repair and monitor storage pools expand your storage use compression to enhance performance determine if deduplication is right for your data understand how copy-on-write changes everything snapshot filesystems automatically rotate snapshots clone filesystems understand how ZFS uses and manages space do custom FreeBSD ZFS installs
Whether you’re a long-term FreeBSD administrator or a new user, FreeBSD Mastery: ZFS will help you simplify storage.
Good intro to zfs on freebsd. Helpful to have all the info in one place. There are a lot of conflicting information online about zfs and it's good to have a more unified look into zfs configuration and administration.
Could do with an update though (for more recent version of zfs). In particular, I'd like to know more about draid and hot spares. 4/5 for that reason.
Excellent book starting out managing a ZFS pool. It also is great for beginners wanting to learn how ZFS works and understand datasets, zvols, etc.. Written in a conversational style. Easy to read, and fun.