What is openmediavault?

openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. Thanks to the modular design of the framework it can be enhanced via plugins.

openmediavault is primarily designed to be used in small offices or home offices, but is not limited to those scenarios. It is a simple and easy to use out-of-the-box solution that will allow everyone to install and administrate a Network Attached Storage without deeper knowledge.

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Features

  • Running out-of-the-box
  • Debian Linux OS
  • Web based administration
  • Easy system updates via Debian package management
  • Volume management
  • S.M.A.R.T.
  • Link aggregation
  • Wake On Lan
  • IPv6 support
  • Email notifications
  • File sharing
  • Extendible via plugins

More features

Latest news

Declarative dashboard widgets in OMV6

Posted: 8. March 2021

In OMV6 dashboard widgets are implemented in a declarative style. Drop a YAML file into a special folder, create a new RPC endpoint or use an existing one, run the omv-mkworkbench CLI command to generate the Workbench UI configuration and you’re done.

The code for the Memory and CPU Usage widget looks like:

version: "1.0"
type: dashboard-widget
data:
  id: 20ac67db-b6b5-429c-a304-9a1a4fbb9ea9
  title: Memory
  type: chart
  permissions:
    role:
    - admin
  chart:
    type: advanced-doughnut
    request:
      service: System
      method: getInformation
    label:
      display: true
      formatter: template
      formatterConfig: "{{ value | binaryunit }}"
    dataConfig:
    - label: Free
      prop: memFree
      backgroundColor: "#4cd964"
    - label: Used
      prop: memUsed
      backgroundColor: "#ff3b30"
version: "1.0"
type: dashboard-widget
data:
  id: 9984d6cc-741b-4fda-85bf-fc6471a61e97
  permissions:
    role:
      - admin
  title: _("CPU")
  type: chart
  chart:
    type: gauge
    request:
      service: System
      method: getInformation
      transform:
        cpuDiff: "{{ 100.0 - cpuUsage }}"
    label:
      display: true
      formatter: template
      formatterConfig: "{{ value }}%"
    dataConfig:
      - label: Usage
        prop: cpuUsage
        backgroundColor: "#5dacdf"
      - label: ""
        prop: cpuDiff
        backgroundColor: whitesmoke

A datatable widget will look like:

version: "1.0"
type: dashboard-widget
data:
  id: 1dc0ac9a-df14-11ea-8342-6fcac5f2e571
  title: _("File Systems")
  type: datatable
  permissions:
    role:
    - admin
  datatable:
    columns:
    - name: _("Device")
      prop: canonicaldevicefile
      flexGrow: 1
      sortable: true
    - name: _("Label")
      prop: label
      flexGrow: 1
      sortable: true
      hidden: true
    - name: _("Total")
      prop: size
      flexGrow: 1
      sortable: true
      cellTemplateName: template
      cellTemplateConfig: '{{ size | tobytes | binaryunit | notavailable("-") }}'
    - name: _("Available")
      prop: available
      flexGrow: 1
      sortable: true
      cellTemplateName: template
      cellTemplateConfig: '{{ available | tobytes | binaryunit | notavailable("-") }}'
    - name: _("Used")
      prop: used
      flexGrow: 1
      sortable: true
      cellTemplateName: template
      cellTemplateConfig: '{{ used | tobytes | binaryunit | notavailable("-") }}'
    store:
      proxy:
        service: FileSystemMgmt
        get:
          method: enumerateFilesystems
    sorters:
    - dir: asc
      prop: devicefile
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New update available

Posted: 5. March 2021

openmediavault 5.6.2

  • Fix bug in GID processing at the user import dialog.
  • Issue #972: UI crashes when backend sends too much data in the ‘Execute’ dialog.
  • Issue #975: Improve handling of blanks in user/group names in the ACL dialog.
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