I have 3 Web API Servers which have the same functionality. I am going to add another Web API server which will be used only for Proxy. So All clients from anywhere and any devices will call Web API Proxy server and the Proxy server will transfer randomly the client requests to the other 3 Web API servers. I am doing this way because:
- There are a lot of client requests in a minute and I can not use only 1 Web API server.
- If one server was dead, clients can still send request to the other servers. (I need at least 1 web servers response to the clients )
The Question is:
What is the best way to implement the Web API Proxy server?
Is there a better way to handle high volume client requests?
I need at least 1 web server response to the clients. If I have 3 servers and 2 of them are dead.
Please give me some links or documents that can help me.
Thanks
Sounds like you need a reverse proxy. Apache HTTP Server and NGINX can be configured to act as a load balanced reverse proxy.
NGINX documentation: http://nginx.com/resources/admin-guide/reverse-proxy/
Apache HTTP Server documentation: http://httpd.apache.org/docs/2.2/mod/mod_proxy.html