CS615 System Administration, Week 09, Segment 3 - Time Travel and Snapshot
Channel: cs615asa
Date: 2021-04-07

Get in, we have to go back... to the snaphots!

In this video, we demonstrate filesystem snapshots using fss(4) on NetBSD, ZFS on OmniOS, and how NetApp's WAFL and macOS's Time Machine work.

Slides for this lecture: https://stevens.netmeister.org/615/09-backups-III.pdf
Course Website: https://stevens.netmeister.org/615/

Outline:
00:00 Introduction
00:45 NetBSD fss(4) snapshots
06:20 macOS Time Machine
07:47 NetApp WAFL
10:48 ZFS snapshots
14:03 Summary