openmediavault is a free, open-source network attached storage (NAS) solution based on Debian Linux, providing easy-to-use file sharing and storage management for home users and small offices.

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🚀 Overview

openmediavault (OMV) is the next-generation NAS operating system that transforms standard hardware into a fully functional storage server. Built on the stable Debian Linux foundation, it features a intuitive web-based administration interface accessible from any browser, making server management straightforward without needing deep Linux knowledge.

It integrates essential services like SSH, SFTP, SMB/CIFS, NFS, Rsync, and more, all configurable through a clean UI. The modular plugin architecture allows endless customization, from media servers to container orchestration with Kubernetes or Docker.

What problem does this project solve?

It solves the complexity of setting up and maintaining a NAS by offering an out-of-the-box solution with web management, monitoring, and extensibility.

Who is it built for?

Primarily home environments, homelab enthusiasts, and small home offices (SOHO) seeking affordable, sovereign data storage.

Why did you build it?

To make data sovereignty easy and accessible, empowering users to control their storage without proprietary hardware or steep learning curves.

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✨ Key Features

• Web-based administration: Intuitive browser interface for all configuration, monitoring, and updates—no CLI required.
• Modular plugin system: Extend with 100+ plugins for antivirus, media servers, backups, Docker/Portainer, Kubernetes, and more.
• Advanced storage management: Supports EXT4/Btrfs/XFS, software RAID (0/1/5/6), snapshots (Btrfs), quotas, ACLs, and S.M.A.R.T. monitoring.
• File sharing protocols: SMB/CIFS, NFS v3/v4, FTP, SFTP, Rsync, DAAP, with link aggregation, IPv6, and Wake-on-LAN.
• Monitoring & alerts: Syslog, SNMP, email notifications, watchdog, and proactive system checks.
• Upcoming/experimental: Continued plugin development, e.g., new Kubernetes recipes like Kopia backups and AdGuard Home (March 2026).

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🛠 Tech Stack

• Frontend: TypeScript
• Backend: PHP, Python
• Configuration management: SaltStack
• OS Base: Debian Linux
• Database: XML-based config (/etc/openmediavault/config.xml)
• Auth: Built-in user/group management
• Hosting: Self-hosted on x86-64/ARM hardware

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👥 Who Is This For?

This project is useful for:

• Home lab enthusiasts who want to build a custom NAS without hassle
• Small offices looking for cost-effective shared storage solutions
• Privacy-focused users building sovereign data storage systems

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📸 Screenshots / Demo

• Live demo: No public live demo available (requires ISO installation on hardware)
• GitHub: https://github.com/openmediavault/openmediavault
• Documentation with screenshots: https://docs.openmediavault.org

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🔥 Project Status

• 🟢 Actively building

Last updated: 2026-03-24

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❓ FAQ

Is this project free?

Yes — Fully open source under GPL-3.0 license. Download ISOs for free.

Is the source code available?

Yes — https://github.com/openmediavault/openmediavault

Can I contribute?

Yes — Review CONTRIBUTING.md, submit issues/PRs on GitHub, or provide feedback on the forum https://forum.openmediavault.org.

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📬 Contact & Links

• Website: https://www.openmediavault.org
• GitHub: https://github.com/openmediavault/openmediavault
• Twitter/X: https://x.com/OpenMediaVault
• Forum: https://forum.openmediavault.org
• Docs: https://docs.openmediavault.org

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