varnish/newrelic_varnish_plugin — pull request #11 by juanformoso (2013-07-06 00:38:52+00:00)
Title: Support for connecting to a remote varnish instance

I have a cluster of varnish instances and I wanted to install the plugin only in one server, so I modified the plugin slightly to allow it to connect to a remote server and execute varnishstat via ssh.

You need to have the necessary permissions in the remote server to be able to connect.