<% if node[:squid][:version] < 3 -%>
http_port 80 accel defaultsite=tile.openstreetmap.org tcpkeepalive=60,10,6 http11
<% else -%>
-# http_port 80 accel no-vhost defaultsite=tile.openstreetmap.org tcpkeepalive=60,10,6
http_port 8080 accel no-vhost defaultsite=tile.openstreetmap.org tcpkeepalive=60,10,6
<% end -%>
store_id_extras "%>a %un %>rm myip=%la myport=%lp"
<% end -%>
-digest_generation on
+digest_generation off
refresh_pattern . 0 50% 20160
refresh_pattern -i tile.openstreetmap.org 60 80% 20160 reload-into-ims