OpenMediaVault

Self-Hosted

Open-source network-attached storage (NAS) solution for self-hosting

Overview

OpenMediaVault is an open-source NAS platform built on Debian Linux, enabling self-hosting of files, media, and backups. It supports SMB/CIFS, NFS, FTP protocols and integrates Docker for extended tools like Plex or Nextcloud. Deployment is via ISO or Debian package, with a web UI for managing storage volumes, RAID, shared folders, and users. Features include snapshotting, scheduled backups, and hardware compatibility—ideal for home/small businesses to centralize data without proprietary NAS costs.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE


version: '3'
services:
  openmediavault:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: openmediavault
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

Web-based administration interface
Multi-protocol file sharing (SMB, NFS, FTP)
RAID management & data snapshots
Docker integration for additional services

Frequently Asked Questions

? Is OpenMediaVault hard to install?

It can be installed via an ISO image on dedicated hardware or as a package on a Debian system. The web interface simplifies post-install setup, though new users may need to learn basics of storage management (like RAID) initially.

? Is it a good alternative to Synology DSM?

Yes—OpenMediaVault offers core NAS features (file sharing, backups) for free, though Synology has more polished proprietary apps. It’s ideal for users who prefer open source and control over their hardware.

? Is it completely free?

Yes, OpenMediaVault is open source (GPLv3 licensed) and free to download, use, and modify. There are no subscription fees or hidden costs.

Top Alternatives

Synology DiskStation Manager (DSM) Search Google

QNAP QTS Search Google

Tool Info

Pricing Free/Open Source

Category Self-hosting Solutions

Platform Self-Hosted

Pros

⊕ Open-source and completely free
⊕ User-friendly web UI for easy management
⊕ Extensible via plugins (Docker, Plex, etc.)

Cons

⊖ Requires dedicated hardware or VM with storage
⊖ Initial learning curve for storage basics like RAID