events {}
http {
    server {
    	listen 80 default_server;
    	server_name _;
    	return 301 https://$host$request_uri;
    }

    server {
        listen 443 ssl;
        server_name smime.neuro.uni-bremen.de;
	ssl_certificate      /certs/ca.pem;
	ssl_certificate_key  /certs/key.pem;
        ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers   on;
        ssl_ciphers                 EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
        add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";
        server_tokens off;
        client_max_body_size 50M;
    	large_client_header_buffers 4 16k;
    	client_header_buffer_size 16k;        
	proxy_buffer_size           16k;
	proxy_buffers               8 16k;
	proxy_busy_buffers_size     16k;

        location / {
            proxy_pass http://localhost:8245;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
        }
    }

}