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 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

Usage

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

docker

docker create \
  --name=qbittorrent \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Europe/London \
  -e UMASK_SET=022 \
  -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 \
  linuxserver/qbittorrent

docker-compose

Compatible with docker-compose v2 schemas.

---
version: "2"
services:
  qbittorrent:
    image: linuxserver/qbittorrent
    container_name: qbittorrent
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
      - UMASK_SET=022
      - WEBUI_PORT=8080
    volumes:
      - </path/to/appdata/config>:/config
      - </path/to/downloads>:/downloads
    ports:
      - 6881:6881
      - 6881:6881/udp
      - 8080:8080
    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
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
UMASK_SET=022	for umask setting of qbittorrent, optional , default if left unset is 022
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.

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=*

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" }}' linuxserver/qbittorrent

Versions

• 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.