How can I run a bamboo plan on particular agent based on input variables received from user Edited

[vijayakumar kuruba]

I had a request from QA team to set a variable for custom builds where user can provide choice of agent name and on that agent the plan had to run

for example:

we have two servers server_A and server_B

if user wanted to build the plan on server_B and already I provided an variable for custom build where server : server_A and user can override this to server_B

But how can do this effect the requirements of plan and run plan as per the user required