Changed files:
README -> 1.2
1 - Import cacti_host_template_varnish.xml to Cacti (tested with 0.8.7e)
2 - Copy get_varnish_stats.py to "scripts"
+3 - Make the Varnish management daemon available to your Cacti machine
+ (Make sure you lock down appropriately with iptables or similar,
+ because there is no authentication for this interface)
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IMPORTANT: You need to recompile spine with "./configure --with-results-buffer=2048"