vpc
subnets
internet gateway
attaching internet gateway to vpc
creating nat gateway allocating elastic ip for zone 1
creating nat gateway allocating elastic ip for zone 2
route table
editing routes
subnet association
creating private route tables for avail1 and avail2 and editing the routes
creating security groups
Internet facing load balancer
second is for public instances in the web tier.
third one is for internal load balancer
fourth one is for private instances
The fifth security group we’ll configure protects our private database instances.
subnet group
database deployment
create an ec2 instance
connect the instance
System Manager
