A launch configuration is a template which is used by the auto scaling group to select and configure the EC2 instances. This includes configuring the IAM role, configuring the IP address, disk size, security group, and public-private key pair to access the instances. You cannot modify the launch configuration after you have created it:
- From the EC2 dashboard navigation pane, click on Launch Configurations, then on Create Auto Scaling group, and on the Create launch configuration button to start the launch configuration creation process:
- The first step is to select the AMI; as we have already created an AMI ...
