worker_processes 1; daemon off; events { multi_accept on; } http { sendfile on; tcp_nopush on; tcp_nodelay on; error_log stderr info; # Upstream server { listen 8443 ssl; server_name _; ssl_certificate test-certs/intermediate-server.crt; ssl_certificate_key test-certs/intermediate-server.key; location / { return 200 "\rhello!"; } } }