I am very new to CloudFlare, and don’t really understand how it works. However, i got an issue : when I try to access my website using CloudFlare proxy, I get 522 error, telling me that my server isn’t responding ; I read as much as I could to fix that issue, but all that was said didn’t matched with my problem : my tls certificate is fine (even if self-signed), my server (docker containers+nginx) runs correctly, and the most absurd : I am able to access to my website if I use DNS Only option. My SSL/TLS configuration is on Full, so it would fix the problem, but it doesn’t. Finally, when i disable TLS for try, it doesn’t work. Also, I can access the website from IP while i think CloudFlare should unable it. Here is my nginx configuration :
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
server {
server_name example.com;
listen 80;
listen [::]:80;
return 301 https://$host$request_uri;
}
server {
server_name example.com;
listen 443 ssl;
listen [::]:443 ssl;
ssl_protocols TLSv1.3;
ssl_certificate /path/to/cert.pem;
ssl_certificate_key /path/to/key.pem;
ssl_dhparam /path/to/dhparam.pem;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
add_header Strict-Transport-Security max-age=15768000;
location / {
proxy_pass http://localhost:5000;
}
}
}
TLS config : Full
DNS : AAAA pointing to my server’s ip
I hope this issue is fixable