I have been trying to look for a good proxy server in order to prepare
to scale my POP/IMAP services
For 40k pop users with around 700 simultaneous connections we are having
a single cyrus server, and that is not able to handle any more load
Users are increasing and I am thinking of putting up another POP server
to share the load and have a nginx server in front.
I have a basic question
Can I use nginx and one of the real servers on the same machine for