Re: Recommendation sought how to maintain off-site backups/mirrors

martin f krafft via BackupPC-users <[email protected]> Sun, 19 Jul 2026 21:25:45 +0200
Newsgroups gmane.comp.sysutils.backup.backuppc.general
Message-ID <[email protected]>
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Regarding the following, written by "Les Mikesell" on 2026-07-19 at 09:13 Uhr -0500:
>Another possibility would be to store on zfs and use send/receive to
>update the differences but you would have to start from scratch and
>your remote side probably can't handle that either.  That wasn't
>available when I started using backuppc and then seemed too new and
>experimental to trust.  But it is sort-of designed for that purpose.

Yeah, zfs snapshot sync would be the way to do it, but Hetzner Storage 
Box does not support that, of course. I also don't like that it's a 
root-level operation.

Borg seems like it might do the job. Of course the inital backup of 
1.8Tb looks like it might take a week to sync, but then it should be 
fast(er).

-- 
martin krafft | https://matrix.to/#/#madduck:madduck.net
  
"out of the crooked timber of humanity,
  no straight thing was ever made."
                                                      -- imanuel kant
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<div class="admonition quote" style="background-color: transparent; border-radius: 0.75em; border: 1px solid #eee; box-shadow: 0 0.2em 0.5em #999 inset, 0 0 0.0625em #999 inset; margin: 1em; overflow: hidden; padding: 0; font-size: smaller">
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<p style="text-align: justify; text-justify: auto; margin: 0.5em">Another possibility would be to store on zfs and use send/receive to<br/>
update the differences but you would have to start from scratch and<br/>
your remote side probably can&rsquo;t handle that either.  That wasn&rsquo;t<br/>
available when I started using backuppc and then seemed too new and<br/>
experimental to trust.  But it is sort-of designed for that purpose.</p>
</blockquote>
</div>
<p style="text-align: justify; text-justify: auto">Yeah, zfs snapshot sync would be the way to do it, but Hetzner Storage Box does not support that, of course. I also don&rsquo;t like that it&rsquo;s a root-level operation.</p>
<p style="text-align: justify; text-justify: auto">Borg seems like it might do the job. Of course the inital backup of 1.8Tb looks like it might take a week to sync, but then it should be fast(er).</p>
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<p style="text-align: justify; text-justify: auto">martin krafft | <a href="https://matrix.to/#/#madduck:madduck.net">https://matrix.to/#/#madduck:madduck.net</a></p>
<p class="blockquote" style="text-align: justify; text-justify: auto; padding: 0 0.5em; margin: 0; font-style: italic; border-left: 2px solid #666">&ldquo;out of the crooked timber of humanity,<br/>
  no straight thing was ever made.&rdquo;<br/>
                                                      &ndash; imanuel kant<br/></p>
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