Configuração Unicorn + Nginx com SSL

Por favor, troque “@” por @ (preguiçoso para consertar neste período da semana)

upstream app {
# Path to Unicorn SOCK file, as defined previously
server unix
:/var/www/site.com/current/tmp/sockets/unicorn.sock fail_timeout=0;
}
server
{

listen
80;
listen
443 ssl;

server_name www
.site.com;

# Application root, as defined previously
root
/var/www/site.com/current/public;

try_files $uri
/index.html $uri "@"app;

ssl_certificate
/etc/ssl/certs/site_com.pem;
ssl_certificate_key
/etc/ssl/certs/site_com.key;

ssl_protocols
SSLv2 SSLv3 TLSv1;
ssl_ciphers HIGH
:!aNULL:!MD5;
ssl_prefer_server_ciphers on
;

if ($scheme = http) {
rewrite
^ https://$server_name$request_uri permanent;
}
location
"@"app {
proxy_set_header X
-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header
Host $host;
proxy_set_header X
-Forwarded-Proto $scheme;
proxy_redirect off
;
if (!-f $request_filename) {
proxy_pass http
://app;
break;
}
}

error_page
500 502 503 504 /500.html;
client_max_body_size
4G;
keepalive_timeout
10;
}