gistfile1.txt

server {
    listen 192.168.11.100:80;
    server_name foo.domain.com;
    error_page 497 =301 https://$server_name$request_uri;
}
server {
    listen   192.168.11.100:443 default_server ssl;

    server_name foo.domain.com;

    ssl_certificate         ssl/domain.com_bundle.crt;
    ssl_certificate_key     ssl/domain.com.key;

#    ssl_session_cache       builtin:1000  shared:SSL:10m;
#    ssl_session_timeout     5m;
#    ssl_ecdh_curve          secp521r1;

#    ssl_protocols           TLSv1 TLSv1.1 TLSv1.2;
#    ssl_prefer_server_ciphers       on;

#    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA;

    #HSTS
 #   add_header Strict-Transport-Security max-age=15552000;

#    if ($scheme = http) {
#        return 301 https://$server_name$request_uri;
#    }
    location / {
        proxy_pass http://192.168.11.30;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}