# docker-duplicati

> Self-hosted, open-source Docker image of the Duplicati backup client: encrypted changed-only backups to disks, S3, OneDrive, Google Drive, with a web UI on port 8200.

- **Category:** Backup
- **Licence:** GPL-3.0
- **Latest version:** v2.4.0.1_stable_2026-10-07-ls315
- **Open source:** oss
- **Languages:** Dockerfile
- **Platforms:** Docker, Docker Compose
- **Tags:** Backup, Encryption, Webdav, Homelab, Ftp, Onedrive, Ssh, Hacktoberfest, S3, Web UI, Google drive, Incremental backup, Docker image

## Description

This LinuxServer.io image packages the Duplicati backup client so the whole service can run on your own hardware. Backups leave your machine encrypted, shrunk and changed-only, whether they land on disks you attach, a remote file server, or vendor object and drive storage such as S3, OneDrive, Google Drive, box.com, Mega and B2; FTP, SSH and WebDAV targets work too. Everything is wired up at container start through environment variables (user and group mapping, timezone, a key protecting the settings database, an optional web interface password, extra command-line arguments) plus three volumes: /config, /backups for local destinations and /source for the data being protected. Day-to-day use happens in a browser on port 8200. Images cover x86-64 and arm64; `latest` follows stable Duplicati releases while `development` tracks betas. Upgrading means pulling a fresh image and recreating the container, with your settings surviving as long as /config is host-mapped.

## Links

- [Homepage](https://github.com/linuxserver/docker-duplicati)
- [Docker](lscr.io/linuxserver/duplicati)
- [LinuxServer.io GitHub Discussions](https://github.com/orgs/linuxserver/discussions)
- [LinuxServer Docker Compose docs](https://docs.linuxserver.io/general/docker-compose)
- [Image on Docker Hub](https://hub.docker.com/r/linuxserver/duplicati)
- [Quay.io repository](https://quay.io/repository/linuxserver.io/duplicati)
- [LinuxServer.io Discord](https://linuxserver.io/discord)

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Source: https://selfhost.directory/project/docker-duplicati