Local Values - Configuration Language - Terraform
WEBLocal Values. Hands-on: Try the Simplify Terraform Configuration with Locals tutorial. A local value assigns a name to an expression , so you can use the name multiple times within a module instead of repeating the expression. If you're familiar with traditional programming languages, it can be useful to compare Terraform modules to function ...
Environment Variables | Terraform | HashiCorp Developer
WEBTerraform refers to a number of environment variables to customize various aspects of its behavior. None of these environment variables are required when using Terraform, but they can be used to change some of Terraform's default behaviors in unusual situations, or to increase output verbosity for debugging.
Workspace Variables - HCP Terraform | Terraform | HashiCorp …
WEBWhen you trigger a run through the command line, HCP Terraform applies the following variables: 1_Variable_Set: REGION.For this run, REGION equals us-east-1, overwriting the value in all other run-specific, workspace-specific, and variable set same key variables. Run-Specific: replicas from the command line. That means replicas equals 9 for this run. …
Variables and Outputs | Terraform | HashiCorp Developer
WEBVariables and Outputs. The Terraform language includes a few kinds of blocks for requesting or publishing named values. Input Variables serve as parameters for a Terraform module, so users can customize behavior without editing the source. Output Values are like return values for a Terraform module. Local Values are a convenience feature for ...
How to Use Terraform Variables: Examples & Best Practices
WEBTo do so, simply set the environment variable in the format TF_VAR_<variable name>. The variable name part of the format is the same as the variables declared in the variables.tf file. For example, to set the ami variable run the below command to set its corresponding value. export TF_VAR_ami=ami-0d26eb3972b7f8c96.
Terraform - How to use tfvars with modules - Stack Overflow
WEB10 oct. 2017 · If that's the case, then wouldn't this file be the same exact file under modules/apollo/vars.tf? I thought modules/apollo/vars.tf defines the necessary variables needed for the module. I didn't think it was necessary within the "root" level under env-dev/services/apollo/. If there's a "better" way of doing this, I'm all ears.
Terraform Registry
WEBMost modules manage a few closely related resources from a single provider. The Terraform Registry makes it easy to use any provider or module. To use a provider or module from this registry, just add it to your configuration; when you run `terraform init`, Terraform will automatically download everything it needs.
Managing Variables - HCP Terraform - HashiCorp Developer
WEBGo to the workspace Variables page and click + Add variable in the Workspace Variables section. Choose a variable category (Terraform or environment), optionally mark the variable as sensitive, and enter a variable key, value, and optional description. For Terraform variables only, you can check the HCL checkbox to enter a value in …
What is Terraform | Terraform | HashiCorp Developer
WEBHashiCorp Terraform is an infrastructure as code tool that lets you define both cloud and on-prem resources in human-readable configuration files that you can version, reuse, and share. You can then use a consistent workflow to provision and manage all of your infrastructure throughout its lifecycle.
Variables - API Docs - HCP Terraform - HashiCorp Developer
WEBThe value of the variable. The description of the variable. Whether this is a Terraform or environment variable. Valid values are "terraform" or "env". Whether to evaluate the value of the variable as a string of HCL code. Has no effect for environment variables. Whether the value is sensitive.
Passer au contenu