nginx code igniter configuration

For Deploying CodeIgnitor on Nginx, one can add following settings in config file for the virtual host


    # set expiration of assets to MAX for caching
    location ~* .(ico|css|js|gif|jpe?g|png)(?[0-9]+)?$ {
        expires max;
        log_not_found off;
    }

    location / {
        try_files $uri $uri/ /index.php?/$request_uri;
    }