docker-documentation/images/docker-qbittorrent.md

linuxserver/qbittorrent

The Qbittorrent project aims to provide an open-source software alternative to µTorrent. qBittorrent is based on the Qt toolkit and libtorrent-rasterbar library.

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 ghcr.io/linuxserver/qbittorrent 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	Stable qbittorrent releases
unstable	Unstable qbittorrent releases

Usage

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

docker-compose (recommended)

Compatible with docker-compose v2 schemas.

---
version: "2.1"
services:
  qbittorrent:
    image: ghcr.io/linuxserver/qbittorrent
    container_name: qbittorrent
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
      - WEBUI_PORT=8080
    volumes:
      - </path/to/appdata/config>:/config
      - </path/to/downloads>:/downloads
    ports:
      - 6881:6881
      - 6881:6881/udp
      - 8080:8080
    restart: unless-stopped

docker cli

docker run -d \
  --name=qbittorrent \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Europe/London \
  -e WEBUI_PORT=8080 \
  -p 6881:6881 \
  -p 6881:6881/udp \
  -p 8080:8080 \
  -v </path/to/appdata/config>:/config \
  -v </path/to/downloads>:/downloads \
  --restart unless-stopped \
  ghcr.io/linuxserver/qbittorrent

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
6881	tcp connection port
6881/udp	udp connection port
8080	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
WEBUI_PORT=8080	for changing the port of the webui, see below for explanation

Volume Mappings (-v)

Volume	Function
/config	Contains all relevant configuration files.
/downloads	Location of downloads on disk.

Environment variables from files (Docker secrets)

You can set any environment variable from a file by using a special prepend FILE__.

As an example:

-e FILE__PASSWORD=/run/secrets/mysecretpassword

Will set the environment variable PASSWORD based on the contents of the /run/secrets/mysecretpassword file.

Umask for running applications

For all of our images we provide the ability to override the default umask settings for services started within the containers using the optional -e UMASK=022 setting. Keep in mind umask is not chmod it subtracts from permissions based on it's value it does not add. Please read up here before asking for support.

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>:8080 and the default username/password is admin/adminadmin.

Change username/password via the webui in the webui section of settings.

WEBUI_PORT variable

Due to issues with CSRF and port mapping, should you require to alter the port for the webui you need to change both sides of the -p 8080 switch AND set the WEBUI_PORT variable to the new port.

For example, to set the port to 8090 you need to set -p 8090:8090 and -e WEBUI_PORT=8090

This should alleviate the "white screen" issue.

If you have no webui , check the file /config/qBittorrent/qBittorrent.conf

edit or add the following lines

WebUI\Address=*

WebUI\ServerDomains=*

Docker Mods

We publish various Docker Mods to enable additional functionality within the containers. The list of Mods available for this image (if any) as well as universal mods that can be applied to any one of our images can be accessed via the dynamic badges above.

Support Info

• Shell access whilst the container is running:
  • docker exec -it qbittorrent /bin/bash
• To monitor the logs of the container in realtime:
  • docker logs -f qbittorrent
• Container version number
  • docker inspect -f '{{ index .Config.Labels "build_version" }}' qbittorrent
• Image version number
  • docker inspect -f '{{ index .Config.Labels "build_version" }}' ghcr.io/linuxserver/qbittorrent

Versions

• 20.01.21:" - Deprecate UMASK_SET in favor of UMASK in baseimage, see above for more information.
• 12.11.20: - Stop creating /config/data directory on startup
• 03.04.20: - Fix adding search engine plugin
• 02.08.19: - Add qbitorrent-cli for processing scripts.
• 23.03.19: - Switching to new Base images, shift to arm32v7 tag.
• 14.01.19: - Rebase to Ubuntu, add multi arch and pipeline logic.
• 25.09.18: - Use buildstage type build, bump qbitorrent to 4.1.3.
• 14.08.18: - Rebase to alpine 3.8, bump libtorrent to 1.1.9 and qbitorrent to 4.1.2.
• 08.06.18: - Bump qbitorrent to 4.1.1.
• 26.04.18: - Bump libtorrent to 1.1.7.
• 02.03.18: - Bump qbitorrent to 4.0.4 and libtorrent to 1.1.6.
• 02.01.18: - Deprecate cpu_core routine lack of scaling.
• 19.12.17: - Update to v4.0.3.
• 09.02.17: - Rebase to alpine 3.7
• 01.12.17: - Update to v4.0.2.
• 27.11.17: - Update to v4 and use cpu_core routine to speed up builds.
• 16.09.17: - Bump to 3.3.16, Add WEBUI_PORT variable and notes to README to allow changing port of webui.
• 01.08.17: - Initial Release.
• 12.02.18: - Initial Release.