Deluge on a Seedbox: Lightweight Torrent Client Setup

What Deluge Is

Deluge is a free, open-source BitTorrent client. It's been around since 2007 and on a seedbox the appeal is the same as it always was: it's small, it doesn't fall over, and the plugin system covers most things you'd want to add to it.

The web UI is what you'll mostly use on a seedbox. There's a desktop client too, but it's a separate thing and not what most people install.

Why Run Deluge on a Seedbox?

Deluge on your home machine works for casual use, but a seedbox is where it shines:

• 10 Gbit upload makes ratio building trivial
• Always on, so torrents finish even when your laptop's closed
• One-click install, no config wrangling
• Plays cleanly with Sonarr, Radarr, Lidarr, and Prowlarr
• Storage up to 18 TB on the bigger plans

Bytesized has been running Deluge on slices since the very first plans. We know its quirks better than most.

Installing Deluge

Open the Bytesized Panel, find Deluge in the app catalog, click install. The panel sets up the daemon, the web UI, the reverse proxy, and a clean HTTPS URL.

Click "Open" next to Deluge in your panel. The web UI loads.

First Login

Default web UI password is deluge. Change it on first login under Preferences > Interface > Password.

The web UI lets you set the daemon password too (separate from the web UI password). Keep both strong; the daemon password is what Sonarr and Radarr use to talk to Deluge.

Plugins Worth Enabling

Plugins live under Preferences > Plugins. The ones most people enable on a seedbox:

• Label. Tag torrents by category. Sonarr and Radarr add labels automatically; useful for keeping things sorted.
• AutoAdd. Watch a folder for .torrent files and add them automatically.
• Execute. Run a script when a torrent finishes. Useful for custom post-processing.
• Extractor. Auto-unrar things that came in as RAR archives.
• WebUI Themes. Change the look. Cosmetic only.

The base feature set is rich enough that you probably won't need a lot of plugins.

Sonarr / Radarr Integration

Deluge talks to Sonarr and Radarr cleanly. In Sonarr's Settings > Download Clients > Add > Deluge:

• Host: internal URL from the panel (without https://)
• Port: 8112 by default for Deluge's daemon, or check the panel
• Password: the daemon password
• Category: tv-sonarr is the convention

Same setup in Radarr with radarr as the category. Deluge will tag torrents with the category, the *arr app moves them to your library when they're done.

Common Gotchas

Forgot the password. Bytesized uses the install-time password from your account; check the app's settings page in the Bytesized Panel for the current password. The password is also rendered into Deluge's config from byshlicer's template.

Sonarr says "Authentication failed." Almost always the daemon password vs web UI password mix-up. Sonarr needs the daemon password.

Torrents aren't moving after import. Check the Label plugin is enabled and the labels match what Sonarr/Radarr are sending.

Deluge running but web UI is slow. Disable plugins one at a time. Some older third-party plugins haven't kept up with newer Deluge versions and can stall the UI.

Deluge vs the Alternatives

Quick version, full breakdown in the client comparison guide:

• Deluge. Light, stable, plugin-friendly. The veteran's pick.
• qBittorrent. Modern UI, powerful built-in features (search, RSS), heavier than Deluge.
• rTorrent + ruTorrent. Most efficient on resources, but the UI is dated and the learning curve is steeper.

If you're new and want a clean web UI out of the box, qBittorrent. If you've used Deluge before and like its plugin model, stay with Deluge.

FAQ

Is Deluge free? Yes. Free and open source.

Will it work with Sonarr and Radarr? Yes. Standard integration via the daemon password.

Can I add torrents from my phone? The web UI works on mobile browsers. There's no official mobile app; third-party clients exist but most people just use the browser.

Does Bytesized restrict any trackers? No. We don't filter trackers. What you connect to is your business.

Can I run Deluge alongside qBittorrent? Yes. Different ports, both on the same slice. Most people pick one.

Ready to Set It Up?

Browse Appbox plans, install Deluge from the panel, and you're seeding in under a minute.