Easily purge Nginx cache. Each time a post is modified clear the cached version of the page and of all the related page.
If you are using a proxy you must modify the file wp-includes/class-http.php and delete (or comment out) lines 1346-1347 (WP 3.3) in function send_through_proxy():
if ( $check['host'] == 'localhost' || $check['host'] == $home['host'] ) return false;
For questions or support post a comment here http://www.iliveinperego.com/2010/10/nginx-automatically-cache-purge/
To avoid problems with scheduled posts you must set a cron job that i
Add a job in your crontab to schedule the script to run every minute
For example :
* * * * * /usr/local/bin/php /var/documentroot/wp-content/plugins/nginx-manager/script/future_posts_cron.php