linuxserver/nzbhydra2¶
Nzbhydra2 is a meta search application for NZB indexers, the "spiritual successor" to NZBmegasearcH, and an evolution of the original application NZBHydra.
It provides easy access to a number of raw and newznab based indexers.
Supported Architectures¶
We utilise the docker manifest for multi-platform awareness. More information is available from docker here and our announcement here.
Simply pulling lscr.io/linuxserver/nzbhydra2:latest
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 | Available | Tag |
---|---|---|
x86-64 | ✅ | amd64-<version tag> |
arm64 | ✅ | arm64v8-<version tag> |
armhf | ❌ |
Version Tags¶
This image provides various versions that are available via tags. Please read the descriptions carefully and exercise caution when using unstable or development tags.
Tag | Available | Description |
---|---|---|
latest | ✅ | Stable releases |
dev | ✅ | Prereleases from their GitHub |
Application Setup¶
The web interface is at <your ip>:5076
, to set up indexers and connections to your nzb download applications.
Usage¶
To help you get started creating a container from this image you can either use docker-compose or the docker cli.
Info
Unless a parameter is flaged as 'optional', it is mandatory and a value must be provided.
docker-compose (recommended, click here for more info)¶
---
services:
nzbhydra2:
image: lscr.io/linuxserver/nzbhydra2:latest
container_name: nzbhydra2
environment:
- PUID=1000
- PGID=1000
- TZ=Etc/UTC
volumes:
- /path/to/nzbhydra2/data:/config
- /path/to/downloads:/downloads #optional
ports:
- 5076:5076
restart: unless-stopped
docker cli (click here for more info)¶
docker run -d \
--name=nzbhydra2 \
-e PUID=1000 \
-e PGID=1000 \
-e TZ=Etc/UTC \
-p 5076:5076 \
-v /path/to/nzbhydra2/data:/config \
-v /path/to/downloads:/downloads `#optional` \
--restart unless-stopped \
lscr.io/linuxserver/nzbhydra2:latest
Parameters¶
Containers 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 |
---|---|
5076:5076 | WebUI |
Environment Variables (-e
)¶
Env | Function |
---|---|
PUID=1000 | for UserID - see below for explanation |
PGID=1000 | for GroupID - see below for explanation |
TZ=Etc/UTC | specify a timezone to use, see this list. |
Volume Mappings (-v
)¶
Volume | Function |
---|---|
/config | Where nzbhydra2 should store config data. |
/downloads | NZB download folder. |
Miscellaneous Options¶
Parameter | Function |
---|---|
Environment variables from files (Docker secrets)¶
You can set any environment variable from a file by using a special prepend FILE__
.
As an example:
Will set the environment variable MYVAR
based on the contents of the /run/secrets/mysecretvariable
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 your_user
as below:
Example output:
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:
-
To monitor the logs of the container in realtime:
-
Container version number:
-
Image version number:
Updating Info¶
Most of our images are static, versioned, and require an image update and container recreation to update the app inside. With some exceptions (noted in the relevant readme.md), we do not recommend or support updating apps inside the container. Please consult the Application Setup section above to see if it is recommended for the image.
Below are the instructions for updating containers:
Via Docker Compose¶
-
Update images:
-
All images:
-
Single image:
-
-
Update containers:
-
All containers:
-
Single container:
-
-
You can also remove the old dangling images:
Via Docker Run¶
-
Update the image:
-
Stop the running container:
-
Delete the container:
-
Recreate a new container with the same docker run parameters as instructed above (if mapped correctly to a host folder, your
/config
folder and settings will be preserved) -
You can also remove the old dangling images:
Image Update Notifications - Diun (Docker Image Update Notifier)¶
Tip
We recommend Diun for update notifications. Other tools that automatically update containers unattended are not recommended or supported.
Building locally¶
If you want to make local modifications to these images for development purposes or just to customize the logic:
git clone https://github.com/linuxserver/docker-nzbhydra2.git
cd docker-nzbhydra2
docker build \
--no-cache \
--pull \
-t lscr.io/linuxserver/nzbhydra2:latest .
The ARM variants can be built on x86_64 hardware and vice versa using lscr.io/linuxserver/qemu-static
Once registered you can define the dockerfile to use with -f Dockerfile.aarch64
.
Versions¶
- 18.07.24: - Rebase to Ubuntu Noble. Remove standalone JRE (#46).
- 04.07.23: - Deprecate armhf. As announced here
- 22.01.23: - Update release URL for arch-specific packages.
- 20.01.23: - Update dependencies for v5.
- 10.12.22: - Bump master JRE to v17. Default mapIpToHost to false.
- 11.09.22: - Migrate to s6v3.
- 03.05.22: - Rebase to Jammy.
- 18.04.22: - Rebase to Alpine 3.15.
- 01.05.20: - Reorganize container, Relocate app to /app/nzbhydra2/bin, Create /app/nzbhydra2/package_info, Use nzbhydra2wrapperPy3.py from zip.
- 14.04.20: - Correct Name, Hydra2 -> NZBHydra2.
- 08.01.20: - Switch to python3.
- 05.01.20: - Add dev tag for prereleases.
- 23.03.19: - Switching to new Base images, shift to arm32v7 tag.
- 11.02.19: - Add pipeline logic and multi arch.
- 18.08.18: - Bump java version to 10, (bionic currently refers to it as version 11).
- 10.08.18: - Rebase to ubuntu bionic.
- 15.04.18: - Change to port 5076 in the Dockerfile.
- 11.01.18: - Initial Release.