Activity 2 AWS infra continued

• Lets create an ec2 instance with ami-id ami-0892d3c7ee96c0bf7
• We have already created a security group and we would like to use the existing key pair fortf
• Refer Here for the terraform ec2 resource
• Created the ec2 instance. Refer Here for the terraform changes.
  
  
• Now lets try to login into the ec2 instance create
  
• Now for public connectivity, lets create an internet gateway and attach it to the vpc
• Refer Here for the internet gateway resource
• To create route tables Refer Here
• Now we need to associate route tables to subnets Refer Here
• After making the changes as mentioned Refer Here, We are able to login into ec2 instance created
  
• We would need to deploy an application inside this ec2 instance. Which we will be doing very soon.
• We would like to create an database instance in our vpc hosting some database.
• In this exercise, lets try to create an Postgres Database in free tier.
• Manual Steps:
  
  
  
  
  
  
  
• From the images we can make out that the following are the major inputs
• Engine => postgres/mysql/oracle/sql server
• version => which version of database
• Dbsubnet group =>
• network => vpc, subnet & security group
• instance size => db.t2.micro
• Credentials
• other settings
  • for backups
  • monitoring
  • storage size