local.conf

server {
  listen 80;

  #location / {
  #  root    /var/www;
  #}

  rewrite ^(.*) https://$host$1 permanent;
}

server {
  listen 443 ssl;
  server_name localhost;

  ssl_certificate /etc/ssl/ca/nginx-selfsigned.crt;         # should not be self-signed, should be different of user ca
  ssl_certificate_key /etc/ssl/ca/nginx-selfsigned.key;     # should not be self-signed, should be different of user crt

  ssl_client_certificate /etc/ssl/ca/certs/ca.crt;
  ssl_crl /etc/ssl/ca/private/ca.crl;
  ssl_verify_client on;

  ssl_session_timeout 5m;

  ssl_prefer_server_ciphers on;
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:ECDHE-RSA-RC4-SHA:ECDHE-ECDSA-RC4-SHA:RC4-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK';

  keepalive_timeout 10;

  #server_name app.com;
  #try_files $uri @unicorn_app_production;

  location / {
    root    /var/www;
  }
}