Christian Schwarz

zrepl is a one-stop, integrated solution for <a href="http://open-zfs.org/">ZFS</a> replication. 
It is open-source software that I develop and maintain in my spare time. 
By becoming a patron, you support me with that task.
 
 
User Documentation: 
<a href="https://zrepl.github.io/">https://zrepl.github.io/</a> 
GitHub Repo: 
<a href="https://github.com/zrepl/zrepl">https://github.com/zrepl/zrepl</a> 
Differentiating Features: 
 
 
Filesystem replication
<ul>
	<li>[x] Pull &amp; Push mode</li>
	<li>[x] Multiple transport <a href="https://zrepl.github.io/configuration/transports.html#transport">transports</a>: TCP, TCP + TLS client auth, SSH</li>
	<li>Advanced replication features
	<ul><li>[x] Automatic retries for temporary network errors</li><li>[x] Automatic resumable send &amp; receive</li><li>[x] Automatic ZFS holds during send &amp; receive</li><li>[x] Automatic bookmark &amp; hold management for guaranteed incremental send &amp; recv</li><li>[x] Encrypted raw send &amp; receive to untrusted receivers (OpenZFS native encryption)</li><li>[x] Properties send &amp; receive</li><li>[x] Compressed send &amp; receive</li><li>[x] Large blocks send &amp; receive</li><li>[x] Embedded data send &amp; receive</li><li>[x] Resume state send &amp; receive</li></ul>
	</li>
</ul>
Automatic snapshot management
<ul>
	<li>[x] Periodic filesystem snapshots</li><li>[x] Support for <a href="https://zrepl.github.io/configuration/snapshotting.html#job-snapshotting-hooks">pre- and post-snapshot hooks</a> with builtins for MySQL &amp; Postgres</li>
	<li>[x] Flexible <a href="https://zrepl.github.io/configuration/prune.html#prune">pruning rule system</a>
	<ul>
		<li>[x] Age-based fading (grandfathering scheme)</li>
		<li>[x] Bookmarks to avoid divergence between sender and receiver</li>
	</ul>
	</li>
</ul>
Sophisticated Monitoring &amp; Logging
<ul>
	<li>[x] Live progress reporting via &lt;cite&gt;zrepl status&lt;/cite&gt; <a href="https://zrepl.github.io/usage.html#usage">subcommand</a></li>
	<li>[x] Comprehensive, structured <a href="https://zrepl.github.io/configuration/logging.html#logging">logging</a>
	<ul>
		<li>human, logfmt, and json formatting</li>
		<li>stdout, syslog and TCP (+TLS client auth) outlets</li>
	</ul>
	</li>
	<li>[x] Prometheus <a href="https://zrepl.github.io/configuration/monitoring.html#monitoring">monitoring</a> endpoint</li>
</ul>
Maintainable implementation in Go
<ul>
	<li>[x] Cross platform</li><li>[x] Dynamic feature checking</li>
	<li>[x] Type safe &amp; testable code</li>
</ul>

Free

Your name will be listed on the supporters page on the zrepl documentation website and in the zrepl release notes.

Supporter

Your name will be prominently listed on the supporters page on the zrepl documentation website and in the zrepl release notes.

Gold Supporter

You get to tell me what features or issues I should prioritize. This includes requests for new features not yet tracked in GitHub issues.