I was wondering what is the best way to convert a server into a proxy server for resale of proxies. Like creating subnets for private/shared proxies. NOT just a single IP web proxy server. I want to turn the server into hundreds of proxies for resale. What is the best way to do something like this?
Sounds like you are wanting to setup a server based proxy? If so, check in to squid proxy. Or are you talking about website style proxies?
I would recommend squid proxy or openVPN. If you have a good admin, you can be up and running in a day.
Tinyproxy is also good for this, but all such softwares can only help if you can have multiple public IPs on your server. I am very interested in finding such servers, so if you find one, please kindly share the company name so we all can benefit from it.