What is auto-scaling? How can you add an existing instance to a new Auto Scaling group?
Auto-scaling is a capacity that permits you to arrange and dispatch new occasions at whatever point there is an interest. It permits you to naturally increment or diminishing asset limits corresponding to the interest.
Here's the means by which you can add a current example to another Auto Scaling gathering:
Open EC2 reassure
Select your case under Instances
Pick Actions - > Instance Settings - > Attach to Auto Scaling Group
Select another Auto Scaling gathering
Join this gathering to the Instance
Alter the Instance if necessary
When done, you can effectively add the case to another Auto Scaling gathering