A better method is to use the resource meta parameter called "count". It allows you to tell Terraform to create the same resource several times. To do this, we will create a file namedmultiple_instance.tf. In it, we first define a variable containing the three regions, and then add an...
Aet*_*tos 4 terraform I am trying to write a clear documentation/description of my terraform modules. According to Hashicorp's doc, the description attribute will permit that, but I cannot find a way to describe an object type variable in details....
You can create an output for any resource output in your Terraform module. This example sticks with just the virtual network ID. Using a module Now that you have written a module, the next step is to use the module. Take all three files (variables.tf, main.tf and outputs.tf) and pl...
In this tutorial, you’ll install Terraform and use it to create an infrastructure on DigitalOcean that consists of two Nginx servers that are load balanced by aDigitalOcean Load Balancer. Then, you’ll use Terraform to add a DNS entry on DigitalOcean that points to your Load Balancer. This ...
Just like in the last step, if you did not set TOKEN as a variable in your shell environment, replace $TOKEN with your own Linode API token. This process may take a few minutes to complete. packer build -var linode_api_token=$TOKEN example.pkr.hcl The output of this command will ...
To set them permanently, you can add these environment variables to your.profile,.bashrc, PowerShell profile (if it exists, the path is stored in$profileenvironment variable) file, or the appropriate profile for your chosen shell. N.B.As this will append the log with the Terraform outputever...
variable "do_token" {} provider "digitalocean" { token = var.do_token } In this file, you add your DigitalOcean Access Token as a variable, which Terraform will use as identification for the DigitalOcean API. You also specify the version of the DigitalOcean provider plugin. Terraform recom...
1# main.tf23variable"config"{4type=map(any)5default=jsondecode(file("${path.module}/config.json"))6} terraform In this example, thefile()function is used to load aJSONconfiguration file, andjsondecode()is used to parse the loaded JSON data. ...
Set up Terraform to use your service account credentials: export GOOGLE_APPLICATION_CREDENTIALS="/path/to/where/you/stored/service-account-key.json" Add this to your .bashrc or .zshrc profile. Authenticate Python Scripts We need to configure the service account credentials in the Python script...
Create an EC2 instance with Terraform In this section, we'll write the code to create an EC2 instance. We'll review how to set up the main.tf file to create an EC2 instance and the variable files to ensure the instance is repeatable across any environment. ...