General
Images

linuxserver/duplicati

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Duplicati works with standard protocols like FTP, SSH, WebDAV as well as popular services like Microsoft OneDrive, Amazon Cloud Drive & S3, Google Drive, box.com, Mega, hubiC and many others.

Supported Architectures

Our images support multiple architectures such as x86-64, arm64 and armhf. We utilise the docker manifest for multi-platform awareness. More information is available from docker here and our announcement here.

Simply pulling linuxserver/duplicati should retrieve the correct image for your arch, but you can also pull specific arch images via tags.

The architectures supported by this image are:

Architecture

Tag

x86-64

amd64-latest

arm64

arm64v8-latest

armhf

arm32v7-latest

Version Tags

This image provides various versions that are available via tags. latest tag usually provides the latest stable version. Others are considered under development and caution must be exercised when using them.

Tag

Description

latest

Beta releases of Duplicati

development

Canary releases of Duplicati

Usage

Here are some example snippets to help you get started creating a container from this image.

docker

docker create \
--name=duplicati \
-e PUID=1000 \
-e PGID=1000 \
-e TZ=Europe/London \
-p 8200:8200 \
-v </path/to/appdata/config>:/config \
-v </path/to/backups>:/backups \
-v </path/to/source>:/source \
--restart unless-stopped \
linuxserver/duplicati

docker-compose

Compatible with docker-compose v2 schemas.

---
version: "2"
services:
duplicati:
image: linuxserver/duplicati
container_name: duplicati
environment:
- PUID=1000
- PGID=1000
- TZ=Europe/London
volumes:
- </path/to/appdata/config>:/config
- </path/to/backups>:/backups
- </path/to/source>:/source
ports:
- 8200:8200
restart: unless-stopped

Parameters

Docker images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate <external>:<internal> respectively. For example, -p 8080:80 would expose port 80 from inside the container to be accessible from the host's IP on port 8080 outside the container.

Ports (-p)

Parameter

Function

8200

http gui

Environment Variables (-e)

Env

Function

PUID=1000

for UserID - see below for explanation

PGID=1000

for GroupID - see below for explanation

TZ=Europe/London

Specify a timezone to use EG Europe/London

Volume Mappings (-v)

Volume

Function

/config

Contains all relevant configuration files.

/backups

Path to store local backups.

/source

Path to source for files to backup.

User / Group Identifiers

When using volumes (-v flags), permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user PUID and group PGID.

Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.

In this instance PUID=1000 and PGID=1000, to find yours use id user as below:

$ id username
uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)

Application Setup

The webui is at <your ip>:8200 , create backup jobs etc via the webui, for local backups select /backups as the destination. For more information see Duplicati.

Support Info

  • Shell access whilst the container is running:

    • docker exec -it duplicati /bin/bash

  • To monitor the logs of the container in realtime:

    • docker logs -f duplicati

  • Container version number

    • docker inspect -f '{{ index .Config.Labels "build_version" }}' duplicati

  • Image version number

    • docker inspect -f '{{ index .Config.Labels "build_version" }}' linuxserver/duplicati

Versions

  • 23.03.19: - Switching to new Base images, shift to arm32v7 tag.

  • 28.02.19: - Allow access from all hostnames, clarify info on image tags.

  • 13.01.19: - Use jq instead of awk in dockerfiles.

  • 11.01.19: - Multi-arch image.

  • 09.12.17: - Fix continuation lines.

  • 31.08.17: - Build only beta or release versions (thanks deasmi).

  • 24.04.17: - Initial release.