[BUG] Radarr cant find qbittorrent

[mrlopezco]

I installed the option with vpn.

When configuring radarr, I selected the qbittorrent download client.

Set the configuration:
host = vpn
port = 5080
username = qbittorrentuser
password = qbittorrentpassword

Error message "Unable to connect to qbittorent"

username@homeserver:~/sambashare/media-stack$ sudo docker network inspect mynetwork
[sudo] password for username:
[
{
"Name": "mynetwork",
"Id": "04204b161be9f7524b3c4bf36925baaac8d63c014f68436d27e6b546ab516877",
"Created": "2024-02-06T16:54:29.039611154Z",
"Scope": "local",
"Driver": "bridge",
"EnableIPv6": false,
"IPAM": {
"Driver": "default",
"Options": {},
"Config": [
{
"Subnet": "172.21.0.0/16",
"Gateway": "172.21.0.1"
}
]
},
"Internal": false,
"Attachable": false,
"Ingress": false,
"ConfigFrom": {
"Network": ""
},
"ConfigOnly": false,
"Containers": {
"0fdf46345e877dfdffcc8f9e39ae3f08983b5ea18cf84cca605cf0037bcafcd6": {
"Name": "radarr",
"EndpointID": "26f683b01938673bb49e8722d302242a64f6309b0f8aa8b505607a1cd111062e",
"MacAddress": "02:42:ac:15:00:06",
"IPv4Address": "172.21.0.6/16",
"IPv6Address": ""
},
"1c83b0923d33e4984173776d223ec06bf8031959661c730be676921b2108d220": {
"Name": "jellyfin",
"EndpointID": "2b5f22bc5c025a010f003fa791ce9fc917c01cab2679c9fe892ed7ebcd8053b3",
"MacAddress": "02:42:ac:15:00:03",
"IPv4Address": "172.21.0.3/16",
"IPv6Address": ""
},
"32f09839414ab3bbb623d62e2f8fb1a5aa10812aa369bbad1d93b818d16e2bb0": {
"Name": "prowlarr",
"EndpointID": "a43243ed7010ebdbdbbdf2eea331c4e3c978ee4d02ab19f7b98ca46c461a7e78",
"MacAddress": "02:42:ac:15:00:02",
"IPv4Address": "172.21.0.2/16",
"IPv6Address": ""
},
"567ffdfb6113c5caa5dadffb691336123afd753233cae6d670a20e86cb162f90": {
"Name": "sonarr",
"EndpointID": "71d9c5d3ecdd0b9651ac72ae11f58a31c39110daaddab3d6531a787f560686a3",
"MacAddress": "02:42:ac:15:00:05",
"IPv4Address": "172.21.0.5/16",
"IPv6Address": ""
},
"90eea5c446898775c04b8caddaa415440158341b1736c299be1bb57ce79b6527": {
"Name": "qbittorrent",
"EndpointID": "9868031401f85209846e6980b6def0380b326af6d05dc15caae0a39804178906",
"MacAddress": "02:42:ac:15:00:04",
"IPv4Address": "172.21.0.4/16",
"IPv6Address": ""
},
"d51ca6fc59e5d665c47807c624fe8da32801a4bdc73328e27bdbbcd6427d7d3d": {
"Name": "vpn",
"EndpointID": "d0489888c65d264b4307f7e56b9bf2a7214ac81f97ac877a4ae21b46ec20947a",
"MacAddress": "02:42:ac:15:00:07",
"IPv4Address": "172.21.0.7/16",
"IPv6Address": ""
}
},
"Options": {},
"Labels": {}
}
]

Platforms (please complete the following information):

• ubuntu server 22.04.3 LTS
• Docker version 25.0.2, build 29cf629
• Docker Compose version v2.24.5

Docker compose file
`version: "3.9"
name: media-stack
services:

vpn:
profiles: ["vpn"]
container_name: vpn
image: qmcgaw/gluetun:v3.36.0
cap_add:
- NET_ADMIN
environment:
- VPN_SERVICE_PROVIDER=protonvpn # Modified to use ProtonVPN
- OPENVPN_USER=${OPENVPN_USER:-""}
- OPENVPN_PASSWORD=${OPENVPN_PASSWORD:-""}
- SERVER_COUNTRIES=${SERVER_COUNTRIES:-Canada}

networks:
  - mynetwork

restart: "unless-stopped"

qbittorrent:
container_name: qbittorrent
image: lscr.io/linuxserver/qbittorrent:4.6.2

networks:
  - mynetwork

environment:
  - PUID=1000
  - PGID=1000
  - TZ=UTC
  - WEBUI_PORT=5080
volumes:
  - qbittorrent-config:/config
  - torrent-downloads:/downloads

ports:
  - 5080:5080
  - 6881:6881
  - 6881:6881/udp
restart: "unless-stopped"

radarr:
container_name: radarr
image: lscr.io/linuxserver/radarr:5.2.6
networks:
- mynetwork
environment:
- PUID=1000
- PGID=1000
- TZ=UTC
ports:
- 7878:7878
volumes:
- radarr-config:/config
- torrent-downloads:/downloads
restart: "unless-stopped"

sonarr:
image: linuxserver/sonarr:4.0.0-develop
container_name: sonarr
networks:
- mynetwork
environment:
- PUID=1000
- PGID=1000
- TZ=UTC
volumes:
- sonarr-config:/config
- torrent-downloads:/downloads
ports:
- 8989:8989
restart: unless-stopped

prowlarr:
container_name: prowlarr
image: linuxserver/prowlarr:1.11.4

networks:
  - mynetwork
environment:
  - PUID=1000
  - PGID=1000
  - TZ=UTC
volumes:
  - prowlarr-config:/config
ports:
  - 9696:9696
restart: unless-stopped

jellyfin:
image: linuxserver/jellyfin:10.8.13
container_name: jellyfin
networks:
- mynetwork
environment:
- PUID=1000
- PGID=1000
- TZ=UTC
volumes:
- jellyfin-config:/config
- torrent-downloads:/data
ports:
- 8096:8096
- 7359:7359/udp
- 8920:8920
restart: unless-stopped

volumes:
torrent-downloads:
radarr-config:
sonarr-config:
prowlarr-config:
jellyfin-config:
qbittorrent-config:

networks:
mynetwork:
external: true`

[mrlopezco]

Instead of using 'vpn' as host, use the IP address :)