I want to put expiration setting similar to mentioned here. http://serverfault.com/questions/15411/apache-caching-with-modheaders-modexpires#answer-15524
However I am not sure where should I put that code. I am running apach2 on ubuntu and I have 4 vhost in my apache. A vhost config is something similar to this one
<VirtualHost xx.xx.xx.xx:80>
ServerName xxxxxx
ServerAlias xxxxxxxxxx
DocumentRoot /home/xxxx/current/public
<Directory "/home/xxx/current/public">
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
My gut feeling is that I should put stuff after the end of directory. That would be after this tag . Is that the right place to put the expiration code.
And I am also assuming that I would be repeating the same code for all 4 vhosts. They all need same configuration.