The Ultimate OpenMediaVault NAS Setup Checklist

Saurab ThakurSaurab Thakur
4 min read
NAS

Whether you’ve just built a brand-new DIY NAS or wiped the OS for a clean slate, follow this streamlined post-install playbook. Every step links to an in-depth guide on saurabthakur.com so you can drill down whenever you need more detail. Happy homelabbing! 🛠️

📌 Quick Navigation

  1. Install & Update OMV
  2. Create /srv/personal Mount Point
  3. (Re-)Install Docker & Portainer
  4. Restore or Seed Your Docker Data
  5. Automate Smart Backups
  6. Hardening & Quality-of-Life Tweaks
  7. Remote & Secure Access

1️⃣ Step 1: Install & Update OMV

Getting your base OS installed cleanly and securely is critical.

  1. Flash the OS: Write the latest OMV ISO to a USB stick.
  2. Install to SSD: Install OMV on a dedicated SSD.

    Warning: Never install the OS on your data HDD!

  3. Secure the Admin: Change the default admin / openmediavault password immediately after your first login.
  4. Update System: Pull the newest security patches by running the following command in your terminal:
apt update && apt upgrade -y

➡️ Full walk-through: Build a NAS from Scratch — Step-by-Step Guide

2️⃣ Step 2: Create the /srv/personal Mount Point

Your future backups, media, and Docker bind-mounts all need a reliable home. They will live inside /srv/personal.

  • Follow the fstab method to ensure your mount is persistent across reboots.

Tip: Making your mount point persistent avoids broken Docker paths if the system restarts unexpectedly.

➡️ Details & troubleshooting: Create a Mount Point for /srv/personal

3️⃣ Step 3: (Re-)Install Docker & Portainer

Once the storage is ready, it’s time to set up your container environment.

  1. Install Docker: Use the official curl installation script to fetch Docker.
  2. Install Portainer: Spin up Portainer for easy, point-and-click container management.

➡️ Copy-paste commands: Automated Docker Restore — Step 1 & 2

4️⃣ Step 4: Restore or Seed Your Docker Data

If this is a rebuild, you’ll want to get your previous setup running again smoothly.

  • Extract Archives: Untar your latest archive files.
  • Rsync Data: Use rsync to sync your volumes, containers, network, swarm, and config folders back into /var/lib/docker/.
  • Database Restores: Import SQL dumps for apps like Nextcloud and Immich to bring their databases back online without data loss.

➡️ One-by-one restore steps: Automated Docker Restore on OMV

5️⃣ Step 5: Automate Smart Backups

Never skip backups! Automating them ensures you never lose critical data.

  1. Deploy Scripts: Drop the provided docker_backup.sh and docker_compress.sh scripts into /usr/local/bin/.
  2. Enable Systemd Timers: Configure a systemd timer so every night’s snapshot automatically lands in /srv/personal/docker-backups and is gzipped to docker-archives.
  3. Include Databases: Make sure the dumps of your Nextcloud and Immich DBs are included in the backup routine!

Tip: Always verify your automated backups periodically to ensure they are being generated correctly.

➡️ Full automation guide: Automated Docker Backup for OMV

6️⃣ Step 6: Hardening & Quality-of-Life Tweaks

Make your NAS a joy to use on a daily basis with these security and maintenance improvements:

  • 🔑 SSH Keys & Wake-on-LAN: Ditch passwords completely and learn how to power up your NAS remotely. Guide: Set up SSH Keys & WoL
  • 📦 Weekly Auto-Updates: Automate your Docker and Portainer updates, and optionally schedule a daily shutdown for energy savings. Guide: Auto-Update Docker & Portainer
  • 📲 Telegram Push Alerts: Secure your bot token inside a .env file and get real-time execution notifications from your backup scripts. Guide: Secure Telegram Notifications

7️⃣ Step 7: Remote & Secure Access

Access your files anywhere without opening vulnerable ports.

  • The Strategy: Combine a Cloudflare Tunnel with DDNS.
  • The Result: No port-forwarding, HTTPS enforced everywhere, and your very own custom subdomain.

➡️ End-to-end instructions: Securely Access Your NAS via Domain & Cloudflare

🎉 You’re Done!

Reboot once for luck, verify your services in Portainer, and enjoy a rock-solid OMV NAS that’s backed up, updated, and reachable from anywhere.

Got questions? Drop them under any linked guide above — each post has a comment section, and the author is quick to help! 💬

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