#Terraform
--> wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
--> echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
--> sudo apt update
--> sudo apt-get install terraform
To use the terraform, you need to configure your aws account using Access Key ID and Access secret ID
After installing Terraform:
--> Create a file with .tf extension.
--> Now write the script i.e commands to create EC2, Virtual Network, etc...
--> Use the command terraform init to preapre the working file where scripting is written.
#Script:
provider "aws"
{
profile = "default"
region = "us-east-1"
}
resource "aws_instance" "example" {
ami = "ami-2757f631"
instance_type = "t2.micro"
}
--> Now use the command terraform plan to plan the changes to the aws account.
--> Now finally use the command terraform apply to perform the operation written in script.