Auto Scaling the infrastructure in AWS - Learn Amazon Web Services Autoscaling
Week 7 in AWS and we are now getting down to the good stuff! AWS auto-scaling monitors your applications and automatically adjusts in capacity to maintain steady, predictable performance for the lowest possible cost. You can set up application scaling for multiple resources across multiple services in mere minutes. Prerequisites : AWS Account Steps : Create a VPC with CIDR 10.10.0.0/16 Create three public subnets with 10.10.1.0/24 & 10.10.2.0/24 & 10.10.3.0/24 Create an auto-scaling group using t2.micro instances. All instances should have apache installed on each instance with the ability to check any random IP address and be able to produce a test page. Ensure the auto-scaling group is using the public subnets from #2 The auto-scaling min and max should be 2 and 5 Create an Application Load Balancer to distribute traffic to the auto-scaling group Create web server security group that allows inbound traffic from HTTP from your Application Load Balancer Create a load balance...