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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](https://github.com/docker/distribution/blob/master/docs/spec/manifest-v2-2.md#manifest-list) and our announcement [here](https://blog.linuxserver.io/2019/02/21/the-lsio-pipeline-project/).
You can choose between ,using tags, various branch versions of radarr, no tag is required to remain on the main branch.
Add one of the tags, if required, to the linuxserver/radarr line of the run/create command in the following format, linuxserver/radarr:nightly
The nightly branch and master branch can from time to time be the same version.
HOWEVER , USE THE NIGHTLY BRANCH AT YOUR OWN PERIL !!!!!!!!!
### docker-compose
Compatible with docker-compose v2 schemas.
```yaml
---
version: "2"
services:
radarr:
image: linuxserver/radarr
container_name: radarr
environment:
- PUID=1001
- PGID=1001
- TZ=Europe/London
volumes:
-<pathtodata>:/config
-<path/to/movies>:/movies
-<path/to/downloadclient-downloads>:/downloads
ports:
- 7878:7878
mem_limit: 4096m
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 |
| :----: | --- |
| `7878` | The port for the Radarr webinterface |
### Environment Variables (`-e`)
| Env | Function |
| :----: | --- |
| `PUID=1001` | for UserID - see below for explanation |
| `PGID=1001` | for GroupID - see below for explanation |
| `TZ=Europe/London` | Specify a timezone to use EG Europe/London, this is required for Radarr |
### Volume Mappings (`-v`)
| Volume | Function |
| :----: | --- |
| `/config` | Database and Radarr configs |
| `/movies` | Location of Movie library on disk |
| `/downloads` | Location of download managers output directory |
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=1001` and `PGID=1001`, to find yours use `id user` as below:
