By the end of 2009, Volker Theile was the only active developer of FreeNAS, a NAS operating system that Olivier Cochard-Labbé started developing from m0n0wall in 2005. m0n0wall is a variation of the FreeBSD operating system, and Theile decided he wanted to rewrite FreeNAS for Linux. The project team had known for months that FreeNAS needed a major rewrite in order to support crucial features. Since Cochard-Labbé preferred to stay with a FreeBSD-based system, he and Theile agreed that Theile would develop his Linux version under a different name; that name was initially coreNAS, but within a matter of days Theile discarded it in favour of OpenMediaVault.
Technical design
Theile chose Debian because the large number of programs in its package management system meant that he wouldn't have to spend time repackaging software himself. OpenMediaVault makes a few changes to the Debian operating system. It provides a Web-based user interface for administration and customisation, and a plug-inAPI for implementing new features. One can install plug-ins through the Web interface.
USB Backup – Allows (automatic) backups to external USBhard disks
WeTTY – Terminal access in browser over HTTP/HTTPS.
Third-party plug-ins
Additional plug-ins are available via additional package repositories. The majority of those Plug-ins are developed by a group called OpenMediaVault Plugin Developers. The status of all Plug-ins can be viewed online. In October 2014 there were around 30 plugins available. In June 2015 there were more than 70 stable plug-ins available.
Some of the software that is controllable via third-party plug-ins are:
Introduced multi-language web interface and graphical user prompt for rights administration via Access Control List. The release is named for Omnius, a sentient computer network in the Legends of Dune trilogy.
Improves support for weaker systems; adds a dashboard with support for widgets; improved infrastructure for plug-ins. This release is named for Kralizec, a battle predicted to occur at the end of the universe.
Unsupported: 2.0
Stone burner
2015-06-29
2017-12-06
Sencha ExtJS 5.1.1 Framework for the WebGUI; revised GUI supports configuration of WiFi, VLAN, et al. This release is named for the stone burner, a nuclear weapon held by House Atreides.
XigmaNAS - another FreeBSD-based NAS operating system, XigmaNAS is a continuation of the original FreeNAS code which was developed between 2005 and late 2011