Terraform Lab 2 – Deploy Multiple Servers Using for_each

📰 Dev.to · Aisalkyn Aidarova

Learn to deploy multiple servers using Terraform's for_each function and a map configuration, improving infrastructure deployment efficiency

intermediate Published 13 Mar 2026

Action Steps

Create a Terraform configuration file to define the infrastructure
Define a map variable to store server configurations
Use the for_each function to deploy multiple servers based on the map configuration
Initialize and apply the Terraform configuration to deploy the servers
Verify the deployment of multiple servers using the for_each function

Who Needs to Know This

DevOps engineers and infrastructure teams can benefit from this tutorial to streamline their deployment processes

Key Insight

💡 Using for_each with a map configuration allows for more flexible and efficient deployment of multiple servers