How to schedule attach/detach EC2 instance to Elastic Load Balancer ELB

Follow these steps to schedule Attach/Detach EC2 Instance to/from ELB:

From the Main Menu, select Elastic Load Balancer.

Under ELB table from the menu, select Schedule.

Select either Attach or Detach Instance.

From the Instance list, select EC2 instance you want to attach or detach.

Configure when the action should be executed.

Click Save.

To delete, edit, or suspend schedule, select the appropriate action from the bottom table.