NGINX Reverse Proxy + Cloudflare Cert

Fill in the details, paste your Cloudflare Origin certificate & key, and copy the generated setup script. It writes the cert/key, writes the NGINX site config, tests it, and reloads.

Proxy & Files

Server Name (Domain)

Backend IP / Host

Backend Port

Max Upload Size default 1G Cert/key directory files are named after the domain Certificate path (.pem) auto — edit to override Private key path (.key) auto — edit to override HTTP/2 syntax use "listen … http2" on NGINX < 1.25.1

Cloudflare Origin Certificate

Certificate (PEM) paste the "Origin Certificate" block

This doesn't look like a PEM certificate (expected -----BEGIN CERTIFICATE-----).

Private Key paste the "Private key" block

This doesn't look like a private key (expected -----BEGIN … PRIVATE KEY-----).