ASG and ELB Practical
Explore how to create and manage AWS Auto Scaling Groups and Application Load Balancers to build scalable applications. Learn to configure key pairs, security groups, launch templates, and target tracking policies to maintain optimal instance performance and availability.
We'll cover the following...
We'll cover the following...
Introduction
One of the most common examples of using ASGs and ELBs is provisioning an ASG to create a scalable application on EC2 instances in private subnets.
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Private subnets are in a VPC that can’t be reached from the internet. Any instances or services deployed in private subnets are only accessible within the VPC. We create an ELB in the public subnet and serve the application using the ELB domain name system (DNS). This ensures that our application instances are ...