X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/6395a6f19729a4b4314ccc0bafa8261809e45a98..cd94176e4a0002171d44dbd73e784ba45ae63843:/cookbooks/tilecache/templates/default/nginx_tile.conf.erb

diff --git a/cookbooks/tilecache/templates/default/nginx_tile.conf.erb b/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
index f78bab03d..f1214ec42 100644
--- a/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
+++ b/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
@@ -1,29 +1,34 @@
 # DO NOT EDIT - This file is being maintained by Chef
 
 upstream tile_cache_backend {
-  server 127.0.0.1:8080;
-  server 127.0.0.2:8080;
+  server 127.0.0.1:8080 weight=1000 max_fails=32;
+  server 127.0.0.2:8080 weight=1000 max_fails=32;
 
-  # Add the other caches to relieve pressure if local squid failing
+  # Add the tile_siblings caches to relieve pressure if local squid failing
   # Balancer: round-robin
+<% server_weight = 1000 -%>
+<% Array(@node[:tilecache][:tile_siblings]).each do |cache_peer| -%>
 <% @caches.each do |cache| -%>
+<% if cache_peer == cache[:fqdn] -%>
 <% if cache[:hostname] != node[:hostname] -%>
 <% cache.ipaddresses(:family => :inet, :role => :external).sort.each do |address| -%>
-  server <%= address %>:80 backup; # Server <%= cache[:hostname] %>
+  server <%= address %>:80 weight=<%= server_weight %> max_fails=32 backup; # Server <%= cache[:hostname] %>
+<% server_weight -= server_weight.div(2) -%>
+<% end -%>
+<% end -%>
 <% end -%>
 <% end -%>
 <% end -%>
 
-  keepalive 512;
-  keepalive_requests 1024;
+  keepalive 128;
 }
 
 # Geo Map of tile caches
 geo $tile_cache {
-  default 0;
+  default "client";
 <% @caches.each do |cache| -%>
 <% cache.ipaddresses(:family => :inet, :role => :external).sort.each do |address| -%>
-  <%= address %> 1; # <%= cache[:hostname] %>
+  <%= address %> "cache"; # <%= cache[:hostname] %>
 <% end -%>
 <% end -%>
 }
@@ -62,6 +67,9 @@ map $http_user_agent $denied_scraper {
   '~^staticmaps'         1; # Downloader
   'Android'              1; # Default or fake
   'kc_android'           1; # Default or fake
+  'host'                 1; # Default or fake
+  '~^maptestapp'         1; # Default or fake
+  'Other'                1; # Default or fake
   'Mozilla/4.0'          1; # Fake
   'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)' 1;  # Fake
   '~^runtastic'          1; # App
@@ -114,6 +122,10 @@ map $http_referer $denied_referer {
   '~^https?://[^.]*\.9db\.jp/'           1; # Too much traffic
   '~^https?://clustrmaps\.com/'          1; # Too much traffic
   '~^https?://[^.]*\.clustrmaps\.com/'   1; # Too much traffic
+  '~^https?://geoportal360\.pl/'         1; # Too much traffic
+  '~^https?://skelbiu\.lt/'              1; # Too much traffic
+  '~^https?://[^.]*\.skelbiu\.lt/'       1; # Too much traffic
+  '~^https?://[^.]*\.wialon.com/'        1; # Too much traffic
 }
 
 map $http_referer $osm_referer {
@@ -122,28 +134,34 @@ map $http_referer $osm_referer {
 }
 
 # Limit Cache-Control header to only approved User-Agents
-map $osm_referer$http_user_agent $limit_http_cache_control {
-  default '';                                # Unset Header
-  '~^osmMozilla\/5\.0\ QGIS\/' '';            # Unset Header
-  '~^osmMozilla\/5\.0\ ' $http_cache_control; # Pass Header
+map $tile_cache$osm_referer$http_user_agent $limit_http_cache_control {
+  default '';                             # Unset Header
+  '~^clientosmMozilla\/5\.0\ \(X11'       $http_cache_control; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Windows'   $http_cache_control; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(iPhone'    $http_cache_control; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Macintosh' $http_cache_control; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Linux'     $http_cache_control; # Pass Header
 }
 
 # Limit Pragma header to only approved User-Agents
-map $osm_referer$http_user_agent $limit_http_pragma {
-  default '';                          # Unset Header
-  '~^osmMozilla\/5\.0\ QGIS\/' '';     # Unset Header
-  '~^osmMozilla\/5\.0\ ' $http_pragma; # Pass Header
+map $tile_cache$osm_referer$http_user_agent $limit_http_pragma {
+  default '';                             # Unset Header
+  '~^clientosmMozilla\/5\.0\ \(X11'       $http_pragma; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Windows'   $http_pragma; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(iPhone'    $http_pragma; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Macintosh' $http_pragma; # Pass Header
+  '~^clientosmMozilla\/5\.0\ \(Linux'     $http_pragma; # Pass Header
 }
 
 # Find Browser User-Agents which are not sending a referer.
 # Browsers with no referer could be due to Browser extension or website Referrer-Policy
-map $http_referer$scheme$http_user_agent $deny_missing_referer {
-  default                             0; # Not denied
-  '~^httpsMozilla\/5\.0\ \(X11'       1;
-  '~^httpsMozilla\/5\.0\ \(Windows'   1;
-  '~^httpsMozilla\/5\.0\ \(iPhone'    1;
-  '~^httpsMozilla\/5\.0\ \(Macintosh' 1;
-  '~^httpsMozilla\/5\.0\ \(Linux'     1;
+map $tile_cache$http_referer$scheme$http_user_agent $deny_missing_referer {
+  default                                   0; # Not denied
+  '~^clienthttpsMozilla\/5\.0\ \(X11'       1;
+  '~^clienthttpsMozilla\/5\.0\ \(Windows'   1;
+  '~^clienthttpsMozilla\/5\.0\ \(iPhone'    1;
+  '~^clienthttpsMozilla\/5\.0\ \(Macintosh' 1;
+  '~^clienthttpsMozilla\/5\.0\ \(Linux'     1;
 }
 
 server {
@@ -168,66 +186,51 @@ server {
     # Immediately 404 layers we do not support
 <% for i in 20..99 do %>
     location /<%= i %>/ {
-      set $limit_rate 512;
       return 404;
     }
 <% end %>
 
     # Immediately 404 silly tile requests
     location = /0/0/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/0/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/-1/0.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/-1/1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/-1/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/-1/2.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/1/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /1/2/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/0/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/-1/0.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/-1/1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/1/-1.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/-1/2.png {
-      set $limit_rate 512;
       return 404;
     }
     location = /2/-1/3.png {
-      set $limit_rate 512;
       return 404;
     }
 
@@ -251,6 +254,8 @@ server {
 
       proxy_connect_timeout 20s;
 
+      proxy_next_upstream_tries 2;
+
       # Replace host header.
       proxy_set_header Host 'tile.openstreetmap.org';
       # Do not pass cookies to backends.
@@ -293,7 +298,7 @@ server {
       proxy_cache_revalidate on;
       proxy_cache_min_uses 4;
 
-      add_header x-cache-status $upstream_cache_status;
+      add_header x-cache-status "$upstream_cache_status - <%= node[:hostname] %>";
 <% else %>
       # Severely rate limit Browser UAs which are not sending a referer.
       # With no referer we do not know who is using tiles