Volumes and Paths
- Sonarr is a PVR for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new episodes of your favorite shows and will interface with clients and indexers to grab, sort, and rename them. It can also be configured to automatically upgrade the quality of files already downloaded when a better quality format becomes available.
- Docker build for kube-backup forked and modified from Container.
There are two common problems with Docker volumes: Paths that differ between the Radarr and download client container and paths that prevent fast moves and hard links.
The first is a problem because the download client will report a download's path as /torrents/My.Movie.2018/
, but in the Radarr container that might be at /downloads/My.Movie.2018/
. The second is a performance issue and causes problems for seeding torrents. Both problems can be solved with well planned, consistent paths.
Docker Client Download
Learning Docker? Check out these best online Docker courses and tutorials recommended by the devops community. Pick the tutorial as per your learning style: video tutorials or a book. Free course or paid. Tutorials for beginners or advanced learners. Check Docker community's reviews & comments. I wanted to try out docker, so I installed Docker from the Package Center. There's a few containers I would like to run/try out and I started with qBittorrent from LinuxServer.io. I choose this one because in most cases the ones from LinuxServer.io are the most downloaded ones. So I assumed they're at least half decent.
Most Docker images suggest paths like /movies
and /downloads
. This causes slow moves and doesn't allow hard links because they are considered two different file systems inside the container. Some also recommend paths for the download client container that are different from the Radarr container, like /torrents
.
The best solution is to use a single, common volume inside the containers, such as /data
. Your Movies would be in /data/Movies
, torrents in /data/downloads/torrents
and/or usenet downloads in /data/downloads/usenet
.
If this advice is not followed, you may have to configure a Remote Path Mapping in the Radarr web UI (Settings › Download Clients).
Ownership and Permissions
Best Docker Bittorrent Client Download
Permissions and ownership of files is one of the most common problems for Radarr users, both inside and outside Docker. Most images have environment variables that can be used to override the default user, group and umask, you should decide this before setting up all of your containers. The recommendation is to use a common group for all related containers so that each container can use the shared group permissions to read and write files on the mounted volumes.
Keep in mind that Radarr will need read and write to the download folders as well as the final folders.
Docker Client Go
For a more detailed explanation of these issues, see The Best Docker Setup and Docker Guide wiki article.