Cloudflare DevelopersCD
Cloudflare Developers•3y ago
cobalt

Cloudflare Tunnels - Connection Refused

Hello. I am running a code server on a Linux VPS within Docker, I have made a tunnel pointing to the server's localhost:8443 and cloudflare reports the tunnel as healthy. However, when I attempt to access the tunnel via its URL, the 502 Bad Gateway page shows up. However, if I peek into my cloudflared's docker logs, it reports that the connection has been refused.

2023-09-16T09:38:33Z ERR  error="dial tcp 127.0.0.1:8443: connect: connection refused" cfRay=8078231e5d2f55ea-LHR event=1 ingressRule=0 originService=tcp://localhost:8443
2023-09-16T09:38:33Z ERR Request failed error="dial tcp 127.0.0.1:8443: connect: connection refused" connIndex=0 dest=https://code.cobaltonline.net/ event=0 ip=198.41.192.77 type=http
2023-09-16T09:38:33Z ERR  error="dial tcp 127.0.0.1:8443: connect: connection refused" cfRay=8078231f881055ea-LHR event=1 ingressRule=0 originService=tcp://localhost:8443
2023-09-16T09:38:33Z ERR Request failed error="dial tcp 127.0.0.1:8443: connect: connection refused" connIndex=0 dest=https://code.cobaltonline.net/ event=0 ip=198.41.192.77 type=http
2023-09-16T09:38:33Z ERR  error="dial tcp 127.0.0.1:8443: connect: connection refused" cfRay=807823208a3d55ea-LHR event=1 ingressRule=0 originService=tcp://localhost:8443
2023-09-16T09:38:33Z ERR Request failed error="dial tcp 127.0.0.1:8443: connect: connection refused" connIndex=0 dest=https://code.cobaltonline.net/ event=0 ip=198.41.192.77 type=http
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