nginx.conf

upstream django {
  keepalive 600;
  server 127.0.0.1:8000;
}

server {
  listen 80;
  listen [::]:80;
  server_name xrmass.org *.xrmass.org;
  location /.well-known/ {
    root /home/www/xrmass.org;
  }
  location / {
      rewrite     ^   https://$http_host$request_uri? permanent;
  }
}

server {
      server_name xrmass.org *.xrmass.org;
      listen   443 ssl http2;
      listen   [::]:443 ssl http2; ## listen for ipv6
      ssl on;
      ssl_protocols TLSv1.2 TLSv1.1 TLSv1;
      ssl_prefer_server_ciphers on;
      ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:ECDHE-RSA-AES128-GCM-SHA256:AES256+EECDH:DHE-RSA-AES128-GCM-SHA256:AES256+EDH:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";
      ssl_dhparam /etc/nginx/dhparam.pem;
      ssl_session_cache shared:SSL:50m;
      ssl_session_timeout 1d;
      ssl_session_tickets off;
      keepalive_timeout 1200;

      ssl_certificate /etc/letsencrypt/live/xrmass.org/fullchain.pem;
      ssl_certificate_key /etc/letsencrypt/live/xrmass.org/privkey.pem;

      server_name_in_redirect  off;
      root /home/src/xrmass.org/static_root/;

      # expires 1h;
      index index.html;
      access_log  /var/log/nginx/xrmass_access.log;

      resolver                      1.1.1.1;
      add_header                    X-Frame-Options   DENY;
      add_header                    Alternate-Protocol  443:npn-spdy/3;

      location /favicon.ico {
              root /home/www/xrmass.org/;
      }

      location /static {
            expires 14d;
            add_header Access-Control-Allow-Origin  *;
            add_header Strict-Transport-Security "max-age=31536000;";
            alias /home/www/xrmass.org;
      }


      location / {
          gzip_proxied any;
          add_header "X-UA-Compatible" "IE=Edge,chrome=1";
          add_header Strict-Transport-Security "max-age=31536000;";
          client_max_body_size 20m;
          proxy_read_timeout     300;
          proxy_connect_timeout  300;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          proxy_set_header Host $http_host;
          proxy_set_header X-Scheme $scheme;
          proxy_set_header Connection "";
          proxy_http_version 1.1;
          proxy_redirect off;
          proxy_pass http://django;
      }

}