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about 1 month ago

โ‰ˆ Variables in multi-region AWS diagram design

In Brainboard, this applied for all cloud providers supported (Azure, OCI, GCP, Scaleway)
You can now use variables in multi-region AWS diagram design :)

Terraform variables in Brainboard can be used to create a multi-region AWS diagram design in several ways:
  1. Use variables to define the regions you want to deploy your infrastructure in: By using Terraform variables; you can specify which regions you want to deploy your infrastructure in and make it easy to change or add regions in the future.
  2. Use variables to define the specific resources in each region: By using Terraform variables, you can specify the specific resources you want to deploy in each region. This allows you to create different resource configurations for different regions easily.
  3. Use variables to define the AMI ID: By using Terraform variables, you can specify the AMI ID (Amazon Machine Image) you want to use in each region. This allows you to use different AMIs for different regions.
  4. Use variables to define the subnets and availability zones: By using Terraform variables, you can specify the subnets and availability zones that you want to use in each region. This allows you to use different subnets and availability zones for different regions.
  5. Use variables to define the security group: Terraform variables can specify the security group you want to use in each region. This allows you to use different security groups for different regions.

Here is an example of how you can use Terraform variables to define a variable for the region:
variable "region" {
  default = "us-west-2"
}

You can use this variable in your resource definition like this:
resource "aws_instance" "example" {
  ami           = var.ami
  instance_type = "t2.micro"
  region        = var.region
}