I'm using this tutorial and install varnish on top of apache. I'm wondering what file to edit to conform with ISPConfig 3 congiruation. Is it apache_ispconfig.conf.master or vhost.conf.master? If vhost.conf.master, what particular line I need to edit to use port 8080 as apache's port?
Too bad no one know about what to edit after installing varnish in front of apache. I'm searching the internet and there is no specific tutorial for this.