+ :squid => {
+ :version => "3",
+ :cache_mem => "16000 MB",
+ :cache_dir => "rock /store/squid/rock-01 128000 swap-timeout=500 max-swap-rate=150 slot-size=4096 max-size=262144"
+ },
+ :tilecache => {
+ :tile_parent => "montreal.render.openstreetmap.org",
+ :tile_siblings => [
+ "stormfly-02.openstreetmap.org",
+ "jakelong.openstreetmap.org"
+ ]