How to Mount SharePoint Central Administrator to Point Another SQL Database Serve in VM

I friends,

I have A SharePoint Server 2013 (ip 1.1.1.1) and a SQL Database Server 2012(ip 2.2.2.2) These two servers are in Virtual Machine VM. I have created replica of these servers with ip (11.11.11.11 and 22.22.22.22). So there are two invironments now.

Production: 

SharePoint server (ip: 1.1.1.1)

SQL Database Server (ip: 2.2.2.2)

And Development( replica of Production)

 SharePoint server (ip: 11.11.11.11)

SQL Database Server (ip: 22.22.22.22)

I want to mount SharePoint server Central Administrator of Development to point (22.22.22.22) database. So that I can manage changes first in development and then in production. As of now I have tried to change database server ip address from Developmen's Central administrator but it does changes in both the database servers and things getting reflected in both the database server.

How can I make seperate instance of these serves so that Production and Development can be used seperately.

Regards

Gireesh Painuly