Launch NAT Instance with Auto Scaling Group

We have already created all the necessary resources to set up a NAT instance. Now, we will launch the NAT instance using an Auto-Scaling Group.

  1. Open the EC2 console (opens in a new tab).

  2. In the sidebar, choose Auto Scaling Groups.

  3. Choose Create Auto Scaling group.

  4. Enter Auto Scaling group name and choose the Launch template you created earlier. Choose Next.

    Create ASG 1

  5. In the Network section, choose the VPC and the Subnet where the ENI is created in the previous step. Choose Next.

    Create ASG 2

  6. Keep choosing Next until you reach the Review page. Choose Create Auto Scaling group.