What is the name of the domain?
What is the error number?
What is the issue you’re encountering
Cloudflare not syncing TLS with nginx-proxy-manager correctly
What steps have you taken to resolve the issue?
I have the following setup:
Cloudflare as DNS for my domain example.de
Created a tunnel media.example.de
Running a debian with Ip 192.168.2.xx which has docker installed.
Cloudflare tunnel and npm (nginx-proxy-manager) running in docker
this is what I try to achieve: internet → cloudflare-tunnel → npm → application
Cloudflare-tunnel is working
npm is running
Domains both setup with the same name in npm and cloudflare
What I have tried:
- using cloudflare origin-CA and uploading this to npm
- generating let´s encrypt certificate for npm for the specific subdomain
- changing SSL Mode from full-strict to full to flexible
- using ssl from cloudflare to npm to application (with both CA variants)
- using http from cloudflare to npm and then ssl to application (with both CA variants)
If I switch to full HTTP the connection from the internet works (which is oviously no option due to missing encryptin).
I am really lost and would appreciate your help Maybe someone can really guide me to get this setup running from scratch.
What are the steps to reproduce the issue?
see above