Infrastructure as code is critical in modern DevOps toolchains. One popular tool, Terraform, can benefit from the use of modules to simplify configuration maintenance. InTerraform, modules can group resources i
Terraform files are written using either HCL or JSON as a text file with the .tf extension. It is possible to use input variables, functions, and modules for greater flexibility, modularity, and maintainability. Users develop their configuration files on their own workstations, and use the Terr...
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 ...
One of the main benefits ofInfrastructure as Code (IAC)is reusing parts of the defined infrastructure. In Terraform, you can use modules to encapsulate logically connected components into one entity and customize them using input variables you define. By using modules to define your...
defexample_function(param1,param2)puts"Hello,#{param1}#{param2}"end# Other places in your codeexample_function("foo","bar") In Terraform, modules can have input parameters, too. To define them, you use a mechanism you’re already familiar with: input variables. Open upmodules/services/...
Learn how to use Terraform and Ansible Automation Platform together to simplify and extend your automation on one platform. Try hands-on lab The Ansible Service Now ITSM integration Explore the basics of the ServiceNow ITSM content collection to automate your service tickets. Try hands-on lab Ans...
Terraform has a similar feature, also called modules, that reuses common configurations and manages them either locally or remotely in custom registries or Git repositories. Template customizations Regarding template customizations, Terraform provides a wider range of built-in functions compared to AWS Clo...
In this example, we use string interpolation to dynamically set thenameattribute of an Azure Resource Group. The${local.resource_name}placeholder is replaced with the value of theresource_namelocal variable. Example: Conditional Logic with Terraform Functions ...
This sample shows how to create two AKS-hosted chat applications that use OpenAI, LangChain, ChromaDB, and Chainlit using Python and deploy them to an AKS environment built in Terraform. aks-openai-chainlit-terraformDeploy an OpenAI, LangChain, ChromaDB, and Chainlit chat app in Azure Kubern...
Create a plan in terraform. I divided it into 4 modules: bootstrap, master, worker and infra. We can create a plan to create 8 VM's (3 masters, 2 workers, 2 infras, and the bootstrap); but I recommend creating one plan at time, starting with the bootstrap. ...