TrueNAS
Open-source operating system designed for file sharing From Wikipedia, the free encyclopedia
TrueNAS (formerly FreeNAS) is a family of Linux and FreeBSD based network-attached storage (NAS) operating systems developed by iXsystems and released under GPL and BSD licenses. TrueNAS can be installed for free on commodity x86-64 computers or TrueNAS Enterprise purchased as a turnkey appliance with support from iXsystems.
| Other names |
|
|---|---|
| Developer(s) | iXsystems |
| Initial release | February 22, 2022 |
| Stable release | 25.04.0 (Fangtooth)
/ April 15, 2025 |
| Repository | github |
| Operating system | Debian Linux |
| Platform | x86-64 |
| Type | Computer storage |
| License | GPL-3.0 |
| Website | www |
| Other names |
|
|---|---|
| Developer(s) | iXsystems |
| Initial release | October 2005 |
| Stable release | 13.3-U1.2
/ April 29, 2025 |
| Repository | github |
| Operating system | FreeBSD |
| Platform | x86-64 (v9.2.1.9 was the last release that supported 32-bit.[1]) |
| Type | Computer storage |
| License | BSD licenses |
| Website | www |
Built around the OpenZFS file system, TrueNAS provides a number of built-in file and block storage services as well as an OS-level virtualized app store (Linux containers and FreeBSD jails respectively) and virtual machine hypervisor to host additional services.
History
Summarize
Perspective
The TrueNAS project originated as FreeNAS, created by Olivier Cochard-Labbé in October 2005, based on the m0n0wall firewall and FreeBSD 6.0. Volker Theile joined the project in 2006 and later assumed its leadership.
In 2009 Theile concluded that FreeNAS required substantial rewrites to remain relevant. Considering the extent of the changes needed Theile proposed migrating the project to Debian Linux, however, Cochard-Labbé preferred FreeNAS to remain on BSD, resulting in Theile agreeing to fork FreeNAS and ultimately creating OpenMediaVault. FreeNAS would remain on FreeBSD with development taken over by iXsystems,[2][3] a company founded by original Berkeley Software Design developers whose company supported the PC-BSD OS and sold a line of storage servers.[4]
FreeNAS 8.x was released in 2010 following a substantial rewrite of the front and back-end, and it integrated the OpenZFS file system. ixSystems also introduced the "TrueNAS" branding for their enterprise hardware appliances and proprietary OS based on FreeNAS, adding enterprise centric features such as high availability and Fibre Channel support.[5]
In July 2020, iXsystems announced TrueNAS Scale, a "scale-out" Linux-based project based on TrueNAS Core.[5]
In 2021, iXsystems merged the commercial and free operating systems into a single codebase under the TrueNAS branding. The feature-limited free community edition was renamed TrueNAS Core, distinguishing it from TrueNAS Enterprise.[6]
In 2022, iXsystems released TrueNAS Scale, a Debian Linux port of the TrueNAS OS.[7] The "Scale" moniker was intended to be an homage to the scale-out storage capabilities of the Linux based Gluster File System and Kubernetes based containerized app system. However, both Gluster and Kubernetes would be deprecated shortly thereafter.
At the end of 2023, citing higher adoption rates of the Linux-based TrueNAS Scale iXsystems announced that the BSD-based TrueNAS Core would only receive maintenance/security updates going forward with no further feature development.[8]
In January of 2025, iXsystems announced that the Scale and Core offerings had reached full feature and performance parity and that Scale would be renamed "Community Edition" (CE), with all future development going into the Linux based branch. The announcement recommended that all users of Scale and Core upgrade to the unified version 25.04 "Fangtooth" by the mid-late 2025.[9]
Recommended versions
| User Type | TrueNAS Core | TrueNAS Enterprise (BSD) | TrueNAS Enterprise (Linux) | TrueNAS Community Edition |
|---|---|---|---|---|
| Developer | N/A | N/A | N/A | Goldeye Nightly |
| Tester | N/A | N/A | 24.10.2 | 25.04-BETA1 |
| Early Adopter | N/A | N/A | 24.10.2 | 24.10.2 |
| General | 13.0-U67 | 13.0-U67 | 24.10.2 | 24.10.2 |
| Conservative | 13.0-U67 | 13.0-U67 | 24.04.2.5 | 24.10.1 |
| Mission Critical | Enterprise | 13.0-U67 | 24.04.2.5 | Enterprise |
| Source:[10] | ||||
Version history
| Branch | Initial release | Latest Build | Released | FreeBSD version | Status | Notes / Changes |
|---|---|---|---|---|---|---|
| 9.10 | 2016-03-23 | 9.10.2-U4 | 2017-05-25 | 10.3 STABLE | Previous Release | [11] |
| 10.0 ("Corral") | 2017-03-15 | N/A | Withdrawn: relegated to preview only | The "Corral" branch was cancelled on or around 23 April 2017, the developers citing as reasons that although it had been a major "ground up" rewrite of FreeNAS, too many issues had emerged within 2 weeks of release. Development reverted to the proven 9.10 branch of FreeNAS and the Corral branch was relegated to a "technology preview".[12][13] | ||
| 11.0[14] | 2017-06-14 | RELEASE | 2017-06-14 | 11 STABLE | Previous release | (Compared to 9.10 branch):[15][16]
|
| 11.1 | 2017-12-13 | RELEASE | 2017-12-13 | 11 STABLE | Previous Release | Changes include the addition of cloud synchronization and preliminary Docker container support, as well as updates to the Angular-based administrative GUI and noticeable OpenZFS improvements for handling large files and multiple snapshots.[17][18] |
| 11.2 | 2018-07-09[19] | RELEASE | 2018-12-05 | 11.2 STABLE[20] | Previous Release | Highlights from release announcement:[21]
|
| 11.3 | 2019-11-15[22] | RELEASE | 2020-01-28 | 11.3 STABLE[23] | Previous release | Highlights from release announcement:[23]
|
| 12.0 | 2020-10-20 | 12.0-U8.1 | 2022-4-22 | 12.0-STABLE | Previous release | Highlights from release announcement.
|
| 13.0 | 2022-5-10[24] | 13.0-U2 | 2022-8-30 | 13.0-U2 | Current release | Highlights from release announcement. |
See also
References
External links
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