Just a note ...<p>ALL rsync.net accounts run on a ZFS infrastructure.<p>The 1TB+ accounts that you can send&#x2F;recv to do <i>not</i> have snapshots enabled, since it&#x27;s your zpool and you can set up whatever snapshots you want.<p>But, our <i>normal</i> accounts[1] that you cannot ZFS send&#x2F;recv to <i>do</i> have ZFS snapshots set up that we create and maintain for you, and they are <i>immutable</i>[2].<p>So this means you can just do a plain old 1:1 rsync mirror to your rsync.net account, forget all about incrementals or versions, and we will do whatever snapshot schedule you like.[3]<p>So it&#x27;s just like time machine, but more efficient (block level vs. hard links) and you don&#x27;t have to set it up or worry about it <i>and</i> an attacker that gets your rsync.net credentials cannot wipe out your historical backups, since they are immutable here.<p>[1] As always, HN-readers discount - just email info@rsync.net<p>[2] even for our local root ...<p>[3] default, for free, is 7 daily, or 7 daily + 4 weekly for TB+ customers, but you can set up any schedule you want (21 days, 8 weeks, 6 months, etc.)