Merge pull request #8031 from ckan/Zharktas-patch-1

Remove nginx cache as beaker cookies are not cacheable

doc/maintaining/installing/deployment.rst

@@ -177,22 +177,14 @@ following contents:
 
 .. parsed-literal::
 
-    proxy_cache_path /tmp/nginx_cache levels=1:2 keys_zone=cache:30m max_size=250m;
     proxy_temp_path /tmp/nginx_proxy 1 2;
 
     server {
         client_max_body_size 100M;
         location / {
             proxy_pass http://127.0.0.1:8080/;
             proxy_set_header X-Forwarded-For $remote_addr;
-            proxy_set_header Host $host;
-            proxy_cache cache;
-            proxy_cache_bypass $cookie_auth_tkt;
-            proxy_no_cache $cookie_auth_tkt;
-            proxy_cache_valid 30m;
-            proxy_cache_key $host$scheme$proxy_host$request_uri;
-            # In emergency comment out line to force caching
-            # proxy_ignore_headers X-Accel-Expires Expires Cache-Control;
+            proxy_set_header Host $host;            
         }
 
     }