nova ssl offloading

gistfile1.txt

server {
       listen 443 default_server ssl;
       server_name api.example.com;
       ssl_certificate /path/to.crt;
       ssl_certificate_key /path/to.key;
       access_log /var/log/nginx/example.com-ssl.log;
       location / {
                include /etc/nginx/proxy.conf;
                proxy_pass http://localhost: 8774/;
       }
}