How to Use Terraform Variables & .tfvars Files | Practical Examples скачать в хорошем качестве

How to Use Terraform Variables & .tfvars Files | Practical Examples

Terraform variables are named values used to make configurations more flexible and reusable. They allow you to parameterize aspects of your infrastructure, such as region, instance size, or resource names. You can define variables with variable blocks and assign values through .tfvars files, CLI arguments, or environment variables. Additional resources: https://spacelift.io/blog/how-to-use-... https://spacelift.io/blog/terraform-t... If you want to see Spacelift in action and how it can help your organization, book a personalized demo here: https://spacelift.io/schedule-demo In this video, you'll get a complete overview of Terraform variables. Learn how to use different variable types like numbers, strings, and lists, and see practical examples of applying variables with count, for_each, and conditional resource creation. We also cover how to generate clean documentation for your variables with tfdocs, explain the difference between variables.tf and terraform.tfvars, and show how .tfvars files simplify managing your configurations. Finally, we share best practices for working with variables and how Spacelift can help streamline your Terraform workflows. Chapters: 00:00-00:36 What are Terraform variables? 00:37-03:12 Terraform variables overview 03:13-04:26 Create your first number variable 04:26-05:15 String variables 05:16-07:11 List variables 07:12-08:34 Variables in a resource count 08:35-10:15 Variables in a for_each block 10:16-11:16 Generate documentation for your code and variables with tfdocs 11:17-11:41 Populate .tfvars file with tfdocs 11:42-12:38 Use other .tfvars file 12:39-13:41 Conditionally create resources based on variables 13:42-14:53 Variables.tf vs terraform.tfvars 14:54-19:35 Best practices for Terraform variables 19:36-20:47 How Spacelift can help with your Terraform variables 20:47-20:58 Ending More information on Spacelift: Website: https://spacelift.io/ How it works: https://spacelift.io/how-it-works Linkedin:   / spacelift-io   #Terraform #DevOps #Spacelift