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