-<% @caches.each do |cache| -%>
-cache_peer <%= cache.hostname %>.render.openstreetmap.org parent 80 0 no-query originserver name=osmtileAccelBackup<%= cache.hostname %> login=PASS connect-timeout=60 no-digest weight=10
-cache_peer_access osmtileAccelBackup<%= cache.hostname %> allow osmtile_sites
+<% @renders.each do |renders| -%>
+cache_peer <%= renders[:hostname] %>.render.openstreetmap.org parent 80 0 no-query originserver name=osmtileAccelBackup<%= renders[:hostname] %> login=PASS connect-timeout=60 no-digest weight=10
+cache_peer_access osmtileAccelBackup<%= renders[:hostname] %> allow osmtile_sites