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Once you try it, you're never going back. Snapshots are made for things like system administration. Upgrade borked your system? Just rollback.

Want to use the last version of your firewall config? I wrote a utility you might like to try, httm[1], which allows you to restore from your snapshot-ed unique versions.

If you like ZFS, then trust me you have to have ZFS on root.

[1]: https://crates.io/crates/httm



Had you previously done a Show HN on this? I feel like I saw it once before.


Someone else posted about it awhile ago: https://news.ycombinator.com/item?id=31184404




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