Duplicacy

Duplicacy

Docker app from Selfhosters

Overview

Web GUI for Duplicacy. Duplicacy backs up your files to many cloud storages with client-side encryption and the highest level of deduplication http://duplicacy.com
Note:
- It's imporatant to pass hostname (Advanced View > Extra Parameters > --hostname=), as duplicacy license is requested based on hostname and machine-id provided by dbus.
- Machine-id will be persisted in the /config directory.
- Default hostname set to 'duplicacy-Unraid'.
- If you want to backup the Unraid FLASH drive then you will have to run Duplicacy as root i.e. USR_ID=0 and GRP_ID=0
- /config -- is where configuration data will be stored. Should be backed up.
- /logs -- logs will go there.
- /cache -- transient and temporary files will be stored here. Can be safely deleted.
- Readme: https://hub.docker.com/r/saspus/duplicacy-web

Runtime arguments

Web UI
http://[IP]:[PORT:3875]/
Network
bridge
Privileged
false
Extra Params
--hostname=duplicacy-unraid

Template configuration

PortPorttcp

Container Port: 3875

Target
3875
Default
3875
ConfigPathrw

Container Path: /config

Target
/config
Default
/mnt/user/appdata/Duplicacy/config
CachePathrw

Container Path: /cache

Target
/cache
Default
/mnt/user/appdata/Duplicacy/cache
User DataPathrw

Container Path: /backuproot

Target
/backuproot
LogsPathrw

Container Path: /logs

Target
/logs
Default
/mnt/user/appdata/Duplicacy/logs
User IDVariable

Container Variable: USR_ID

Target
USR_ID
Default
99
Group IDVariable

Container Variable: GRP_ID

Target
GRP_ID
Default
100

Download Statistics

4,647,478
Total Downloads
41,431
This Month
32,145
Avg / Month

Total Downloads Over Time

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Details

Repository
saspus/duplicacy-web
Last Updated2026-05-03
First Seen2019-11-06

Run Duplicacy on Unraid.

Duplicacy is listed in Community Apps for Unraid OS. Explore Unraid to build a flexible home server, NAS, or homelab.