N1 Provisioning Server 3.1, Blades Edition, Control Center Management Guide

Lock Current Farm

As an administrator, you can use the Lock Current Farm option to prevent others from modifying a farm as long as you have the farm locked. With this feature, you toggle the current farm between the locked and the unlocked state. When you lock (and unlock) the farm, you must enter and confirm a password that is specific to that lock. If you forget your farm lock password, you can reset the password by using the command-line interface.

This function is applied only to farms that are in the active state.