Setup a high available Web site with Load balance & Auto-scaling feature in AWS
Setup a Web site with High Available Lab Environment including Load balance:
Action Steps:
1. Create VPC and subnets including Internet & Nat gateway, Routing Table
2. Create Web Security Group allow HTTP
3. Create Web EC2 instance and Connect to RDS
a. Create DB security group
b. Create DB Subnet group
c. Create AWS RDS instance
d. Connect to RDS Database
4. Create an Amazon Machine Image (AMI) from the running EC2 instance
5. Create a load balancer
a. Create Target Group
b. Create Load Balance
6. Create a launch configuration and an Auto Scaling group
a. Automatically scale new instances within a private subnet
b. Create Amazon CloudWatch alarms and monitor performance of your infrastructure
7. Create trigger to test Autoscaling