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== [[OpenZFS Developer Summit 2022]] ==


== Summary ==
[[File:Openzfs v6-WEBSITE.jpg| right | 290px | OpenZFS Dev Summit 2022]]


OpenZFS was [[announcement | announced in September 2013]] as the truly '''open source''' successor to the [[History | ZFS project]]. Our community '''brings together developers''' from the illumos, FreeBSD, Linux, and OS X [[distributions | platforms]], and a wide range of [[companies]] that build products on top of OpenZFS.


OpenZFS is an '''outstanding storage platform''' that encompasses the functionality of traditional filesystems, volume managers, and more, with consistent reliability, functionality and performance across all [[distributions]]:  
Announcing dates for 2022 OpenZFS Developer Summit, which well be held in person in San Francisco this year:


===Key Dates===
{| class="wikitable"
{| class="wikitable"
| '''illumos'''
|[http://wiki.illumos.org/display/illumos/ZFS Webpage]
|[https://github.com/illumos/illumos-gate/ GitHub]
|-
|-
| '''FreeBSD'''
| Jul 19, 2022 || Conference registration opens<br><br>Begin submitting Abstract / Presentation proposals
|[https://wiki.freebsd.org/ZFS Webpage]
|[https://github.com/freebsd/freebsd/ GitHub]
|-
|-
| '''ZFS on Linux'''
| Aug 29, 2021 || Abstract / Presentation proposal deadline
|[http://zfsonlinux.org/ Webpage]
|[https://github.com/zfsonlinux/zfs/ GitHub]
|-
|-
| '''OpenZFS on OS X'''
| Sep 9, 2021 || Selected speakers notified
|[https://openzfsonosx.org/ Webpage]
|-
|[https://github.com/openzfsonosx/ GitHub]
| '''Oct 24-25, 2022''' || '''Conference'''
|}
|}
See [[OpenZFS Developer Summit 2021]] for presentations and information about last year's (virtual) conference.


== News ==
== Introduction to OpenZFS ==


Matt Ahrens and George Wilson gave a talk on [https://www.socallinuxexpo.org/scale/16x/presentations/openzfs-basics OpenZFS Basics] at SCALE16x, March 2018.  [https://docs.google.com/presentation/d/1P2Q_eAgJH_6YorgTHDVgTZQfrBgtGs6VwLBvX7W23FA/edit?usp=sharing Slides] and [https://www.youtube.com/watch?v=MsY-BafQgj4 Video]
'''OpenZFS''' is an open-source storage platform. It includes the functionality of both traditional file systems and volume manager. It has many advanced [[Features | features]] including:
* Protection against data corruption. Integrity checking for both data and metadata.
* Continuous integrity verification and automatic “self-healing” repair
** Data redundancy with mirroring, RAID-Z1/2/3 [and DRAID]
* Support for high storage capacities — up to 256 trillion yobibytes (2^128 bytes)
* Space-saving with transparent compression using LZ4, GZIP or ZSTD
* Hardware-accelerated native encryption
* Efficient storage with snapshots and copy-on-write clones
* Efficient local or remote replication — send only changed blocks with ZFS send and receive


The [http://zfs.datto.com/ ZFS User Conference] was held April 2018.
== Contributing to OpenZFS ==
The OpenZFS project brings together developers from the Linux, FreeBSD, illumos, MacOS, and Windows platforms. OpenZFS is supported by a wide range of companies.  


Matt Ahrens will give a talk at BSDCAN: [https://www.bsdcan.org/2018/schedule/events/960.en.html Want to add a disk to OpenZFS' RAID-Z?], June 2018
There are many ways to contribute to OpenZFS including:
* OpenZFS uses [https://github.com/openzfs/zfs GitHub] to track [https://github.com/openzfs/zfs/issues bug reports] and [https://github.com/openzfs/zfs/pulls feature development]
* A monthly [[OpenZFS_Leadership_Meeting | OpenZFS Leadership Meeting]] Zoom call to discussion active development
* The annual [[OpenZFS_Developer_Summit | OpenZFS Developer Summit]]


Sara Hartse will give a talk at BSDCAN: [https://www.bsdcan.org/2018/schedule/events/937.en.html 100x Faster Clone Deletion for ZFS], June 2018
== Get Started with OpenZFS ==
[https://openzfs.github.io/openzfs-docs/Project%20and%20Community/FAQ.html Frequently Asked Questions]


[[OpenZFS_Developer_Summit_2018 | OpenZFS Developer Summit]] will be held the week of September 10, 2018.
[[Newcomers | OpenZFS concepts]]


== [[OpenZFS Developer Summit 2018]] <-- click for more info ==
A non-exhaustive list of [[Features | OpenZFS features]]


The sixth annual [[OpenZFS Developer Summit 2018|OpenZFS Developer Summit]] is being planned, and will be the week of '''September 10, 2018''' in San Francisco. Watch this space for more details.
== OpenZFS Technical Resources ==
[https://openzfs.github.io/openzfs-docs/Getting%20Started/index.html How to install OpenZFS]


You can see details about last year's conference on the [[OpenZFS Developer Summit 2017|OpenZFS Developer Summit 2017]] page
[https://openzfs.github.io/openzfs-docs/man/index.html OpenZFS manual pages]
===Diamond Sponsors===


<div><ul>
Feature Details. Detailed subsystem/feature blogs, on-disk format specifications: [[Developer_resources | Developer Resources]]
<li style="display: inline-block; padding: 20px; padding-bottom: 28px;"> [[File: Datto_logo_2015.jpg|80x80px|link=http://www.datto.com/ | right | datto ]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 28px;"> [[File: Delphix logo.png|170x150px|link=http://delphix.com | right | Delphix]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 15px;">[[File: OsNexus.png|180x180px|link=http://www.osnexus.com/ | right | OSNEXUS ]] </li>
</ul></div>
 
== Automated Testing ==
 
Pull requests submitted to our [https://github.com/openzfs/openzfs/pulls GitHub page] are automatically tested, by running ztest and the ZFS Test Suite.  We use illumos VM's running on AWS to perform the tests, and results are available publicly.
 
Thanks to infrastructure sponsor Nexenta for covering our AWS hosting costs!  [[File: Nexenta-global-leader.jpg|180x180px|link=http://www.nexenta.com/ | Nexenta ]]
 
== Goals ==
 
The high-level goals of OpenZFS are:
* to '''raise awareness''' of the quality, utility, and availability of open source implementations of ZFS
* to encourage '''open communication''' about ongoing efforts to improve open source ZFS
* to ensure '''consistent reliability''', functionality, and performance of all distributions of ZFS.
 
The main technical goal of OpenZFS is '''easier sharing of code''' between platforms. Strategies include:
* creating a platform-independent [[mailing list]] for developers to review ZFS code and architecture changes from all platforms
* smoothing the [[illumos integration process]]
* making it easy to run both ztest and the ZFS test suite (TestRunner or STF based) on each platform
* [[Reduce code differences | reducing code differences]] between the platforms.


== Donate ==
== Donate ==
Line 75: Line 60:
We accept donations to cover our ongoing costs.
We accept donations to cover our ongoing costs.


OpenZFS is an associated project of SPI ([https://www.spi-inc.org/projects/openzfs/ Software in the Public Interest]).  SPI is a 501(c)3 nonprofit organization which handles our donations, finances, and legal holdings.  You can donate through paypal using the link below:
OpenZFS is an associated project of SPI ([https://www.spi-inc.org/projects/openzfs/ Software in the Public Interest]).  SPI is a 501(c)(3) nonprofit organization which handles our donations, finances, and legal holdings.  You can donate through paypal using the link below:


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== Site orientation ==
* [[FAQ]]
* How to [[participate]]
* [[Companies]] with products that are based on OpenZFS
* Download [[distributions]] that include OpenZFS
* [[Events]] – the forthcoming [[OpenZFS Developer Summit]] and more
* [[Developer resources]]
** [[mailing list]]
** [[illumos integration process]]
** [[contributors]]
** [[platform code differences]]
** [[OpenZFS Office Hours]]
** implementation
*** [[Documentation/ZfsSend | ZFS send]]
*** [[Documentation/Administrative Commands | administrative commands]]
* [[System Administration|Documentation]] for users/sysadmins
** [[features]]
** [[Feature Flags| feature flags]]
** [[Publications| publications and conference talks]]
** [[history]] – from ZFS to OpenZFS
*** OpenZFS launch [[announcement]] – September 2013
** [[performance tuning]]
* [[Projects]]
** [[reduce code differences]]
** the [[Projects/ZFS Channel Programs | ZFS Channel Programs]] (ZCP) proposal
* [[About OpenZFS]]
[http://open-zfs.org/w/index.php?title=Special%3AAllPages&from=&to=&namespace=0&hideredirects=1 All main pages] (alphabetical order) …


== Twitter ==
== Twitter ==


<html>
<html>
<a class="twitter-timeline" width="720" height="437" href="https://twitter.com/OpenZFS" data-widget-id="378639669799288832">Tweets by @OpenZFS</a>
<a class="twitter-timeline" width="720" height="437" href="https://twitter.com/OpenZFS" data-widget-id="378639669799288832"> @OpenZFS</a>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
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Latest revision as of 19:02, 8 August 2022

Welcome to OpenZFS

OpenZFS Developer Summit 2022

OpenZFS Dev Summit 2022


Announcing dates for 2022 OpenZFS Developer Summit, which well be held in person in San Francisco this year:

Key Dates

Jul 19, 2022 Conference registration opens

Begin submitting Abstract / Presentation proposals
Aug 29, 2021 Abstract / Presentation proposal deadline
Sep 9, 2021 Selected speakers notified
Oct 24-25, 2022 Conference

See OpenZFS Developer Summit 2021 for presentations and information about last year's (virtual) conference.

Introduction to OpenZFS

OpenZFS is an open-source storage platform. It includes the functionality of both traditional file systems and volume manager. It has many advanced features including:

  • Protection against data corruption. Integrity checking for both data and metadata.
  • Continuous integrity verification and automatic “self-healing” repair
    • Data redundancy with mirroring, RAID-Z1/2/3 [and DRAID]
  • Support for high storage capacities — up to 256 trillion yobibytes (2^128 bytes)
  • Space-saving with transparent compression using LZ4, GZIP or ZSTD
  • Hardware-accelerated native encryption
  • Efficient storage with snapshots and copy-on-write clones
  • Efficient local or remote replication — send only changed blocks with ZFS send and receive

Contributing to OpenZFS

The OpenZFS project brings together developers from the Linux, FreeBSD, illumos, MacOS, and Windows platforms. OpenZFS is supported by a wide range of companies.

There are many ways to contribute to OpenZFS including:

Get Started with OpenZFS

Frequently Asked Questions

OpenZFS concepts

A non-exhaustive list of OpenZFS features

OpenZFS Technical Resources

How to install OpenZFS

OpenZFS manual pages

Feature Details. Detailed subsystem/feature blogs, on-disk format specifications: Developer Resources

We accept donations to cover our ongoing costs.

OpenZFS is an associated project of SPI (Software in the Public Interest). SPI is a 501(c)(3) nonprofit organization which handles our donations, finances, and legal holdings. You can donate through paypal using the link below:



Twitter