Ron Rennick

A flexible and customizable event driven cache purge plugin to work in conjuction with Nginx configured as a front end proxy to a WordPress install. For use with either single WP sites or in a WP network. If you have a single WP site without custom post types or mobile support the <a href="https://wordpress.org/extend/plugins/nginx-proxy-cache-purge/" rel="ugc">Nginx Proxy Cache Plugin</a> is simpler and will probably meet your needs.
Features
<ul>
<li>purge home, posts, blog page, feeds</li>
<li>enable comment triggered purge via a filter</li>
<li>purge taxonomy archives</li>
<li>processing specific to post type and status</li>
<li>7 filters for customizing purge behavior (see guide under Installation tab)</li>
<li>on demand purge post action link</li>
<li>mobile caching support</li>
<li>auto detects WPtouch/WPtouch Pro for mobile cache purging</li>
<li>works in both networks and single sites</li>
<li>includes <code>ranpcp_purge_urls( $array_of_urls )</code> function for custom purging by other plugins</li>
</ul>
This plugin was written by <a href="http://ronandandrea.com/" rel="nofollow ugc">Ron Rennick</a> in collaboration with the <a href="http://umw.edu/" rel="nofollow ugc">University of Mary Washington</a>.
<a href="http://wpebooks.com/free-plugins/network-nginx-proxy-cache-purge/" rel="nofollow ugc">Plugin Page</a>

Network Nginx Proxy Cache Purge

Event driven and on demand Nginx front end proxy cache purge utility.

Network Nginx Proxy Cache Purge vs Nginx Helper