I will preface this by saying I’m very new and don’t know a lot of things yet and I’m learning. So please forgive me if I don’t word things correctly.
I’m running Proxmox, with a Debian based instance of Portainer. In Portainer I have a virtual network that I’ve created that’s being used by several containers I’ve deployed - radarr, sonarr, jackett, overseerr etc. I am trying to use Cloudflare Tunnel to access the web gui of overseerr. I get as far as cloudflare telling me that the connection is healthy in the tunnel configuration, but when I attempt to connect with my sub.domain, it gives me a 502 error.
In my cloudflared instance on portainer, the log keeps throwing me this error:
error=“Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: read tcp 172.17.0.3:39944->xx.x.x.xx:5055: read: connection reset by peer” connIndex=1 event=1 ingressRule=0 originService=https://xx.x.x.xx:5055
I’ve redacted the container IP address.
How can I go about connecting to the Docker container via Cloudflare tunnel?