A customized version of zfs-auto-snapshot for my personal uses, including fixes for DST, cron running on the hour, specific retention periods, and some other default options set. This is a mostly personal-use repo, so I have included very specific things such as in my cron scripts. They should be obvious and easy enough to tweak to your liking if you wanted to use this repo as well. zfs-auto-snapshot: An alternative implementation of the zfs-auto-snapshot service for Linux that is compatible with zfs-linux and zfs-fuse. Automatically create, rotate, and destroy periodic ZFS snapshots. This is the utility that creates the @zfs-auto-snap_frequent, @zfs-auto-snap_hourly, @zfs-auto-snap_daily, @zfs-auto-snap_weekly, and @zfs-auto-snap_monthly snapshots if it is installed. This program is a posixly correct bourne shell script. It depends only on the zfs utilities and cron, and can run in the dash shell. Installation: ------------- wget https://github.com/hbh7/zfs-auto-snapshot/archive/master.zip -O hbh7_zfs-auto-snapshot.zip unzip hbh7_zfs-auto-snapshot.zip -d hbh7_zfs-auto-snapshot cd hbh7_zfs-auto-snapshot/zfs-auto-snapshot-master/ sudo make install