Merge pull request #510 from fmount/customlog

Fix client IP logging in Keystone API VirtualHost

Author: openshift-merge-bot[bot]

templates/swiftproxy/config/httpd.conf

@@ -32,7 +32,9 @@ TimeOut {{ .APITimeout }}
   ## Logging
   ErrorLog /dev/stdout
   ServerSignature Off
-  CustomLog /dev/stdout combined
+  SetEnvIf X-Forwarded-For "^.*\..*\..*\..*" forwarded
+  CustomLog /dev/stdout combined env=!forwarded
+  CustomLog /dev/stdout proxy env=forwarded
 
   ## Request header rules
   ## as per http://httpd.apache.org/docs/2.2/mod/mod_headers.html#requestheader