What are popular IaC tools compatible with Linux

        # Example of using Terraform as an IaC tool on Linux
        provider "aws" {
            region = "us-west-2"
        }

        resource "aws_instance" "web" {
            ami           = "ami-123456"
            instance_type = "t2.micro"
        }
        
        output "public_ip" {
            value = aws_instance.web.public_ip
        }