Self-Host with Docker · Yantr
Duplicati
Free, open-source backup tool with encryption, deduplication, and cloud storage support.
About
Duplicati is a free, open-source backup client that stores encrypted, incremental backups to cloud storage services or local drives. It works with a wide range of protocols including SFTP, FTP, WebDAV, and cloud providers. Features include AES-256 encryption, source-code deduplication to reduce storage, backup scheduling, retention policies, version history, email notifications, and a powerful web interface. Perfect for setting up automated backups of your server data to local NAS, remote servers, or cloud storage - all with strong encryption so even the backup location can't read your data.
How to Self-Host Duplicati
Duplicati can be deployed with standard Docker Compose using the Yantr app catalog. This page collects the basic information searchers usually need first: what Duplicati does, which Docker image Yantr uses, default ports, dependencies, and where to find the original compose template.
If you searched for Duplicati Docker, Duplicati Docker Compose, or self-host Duplicati, this page is the direct landing page for that app in Yantr's catalog.
Use Cases
- Automated encrypted backups of your server to local NAS or remote storage.
- Backup to multiple destinations (local + cloud) for redundancy.
- Restore specific files or entire backups on demand.
- Use deduplication to minimize storage requirements.
Technical Details
Ports
| Port | Protocol | Label |
|---|---|---|
| 8200 | HTTP | Web UI |
Docker Image
linuxserver/duplicati:latest
Service Name
duplicati
Notes
- → Supports SFTP, FTP, WebDAV, B2, S3, and many cloud backends
- → AES-256 encryption keeps backups secure
- → Incremental backups only store changed files
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