my setup is as follows:
Browser <=> Ec2 Load Balancer <=> Apache (reverse proxy) <=> Jetty
The Apache and the Jetty are running on the same machine in the Amazon cloud (Debian Lenny, Linux appinstance 22.214.171.124-2.fc8xen-ec2-v1.0 #1 SMP Tue Sep 1 10:25:30 EDT 2009 x86_64 GNU/Linux). The Apache version is 2.2.9. The Jetty version is 6.1.26.
What I'm trying to achieve is basically what Google calls Perfect Caching
My Apache config currently looks like this:
ProxyRequests Off <Proxy *> Order deny,allow Allow from all SetOutputFilter DEFLATE </Proxy> ProxyPass /xxx http://localhost:8080/xxx ProxyPass /yyy http://localhost:8080/yyy ProxyPass / http://localhost:9080/ ProxyPreserveHost On <Files *.nocache.*> ExpiresActive On ExpiresDefault "access" </Files> <Files *.cache.*> ExpiresActive On ExpiresDefault "now plus 1 year" </Files>
Currently my ExpiresDefault rules are ignored entirely. I googled for quite a while without any luck.
Is it even possible to combine mod_expires with mod_proxy? If yes: What am I doing wrong? Otherwise: Are there any feasible alternatives?