Limit on number of visitor to the website

Question

I design a website which is i want only people with license can visit them. I want know how can limit each license to number of nodes(number of visitors) for ex:

a person that have only 2 visitor license can only visit the website with two different ips but should not able to visit the website on third or rest ip until he get of the other computer. Also doesn't matter how many user name they have in system.

Thank you

Answer 1

You can you a pub-sub architecture to handle your scenario. WSO2 API Manager is one of best open source product that can be used for this type of scenarios.