Using Terraform to Provision a YugabyteDB Cluster

Using Terraform to Provision a YugabyteDB Cluster

Learn about the Terraform modules for provisioning YugabyteDB on different cloud providers, with a focus on AWS. See how to provision a cluster, manage nodes, understand different configuration options, and more.

This blog post is written by guest author [Bhavin Gandhi_](, Software Engineer at InfraCloud Technologies, Inc. [InfraCloud_]( helps startups, SMBs, and enterprises scale by adopting cloud-native technologies._

HashiCorp’s Terraform is an infrastructure as code (IaC) tool as well as a framework. It is used for writing the infrastructure configuration in a declarative way using HashiCorp Configuration Language (HCL) or JSON. It has now become a preferred tool when it comes to provisioning infrastructure on different cloud platforms. This is mainly due to the wide range of supported providers and the extensible nature of the tool itself. One can write provider plugins, modules to extend Terraform.

In this blog post, we will be looking into the Terraform modules for provisioning YugabyteDB on different cloud providers. We will be focusing mostly on the terraform-aws-yugabyte module which is specific to Amazon Web Services (AWS) while pointing out minor differences in other modules. We will cover the topics including provisioning a cluster, managing nodes, understanding different configuration options, and more.

Summary of sections in this post

Provisioning a cluster on AWS

Let’s create a 3 node cluster using the terraform-aws-yugabyte module. Before starting with that, make sure you have installed Terraform on your machine. Follow the instructions given here. We are using Terraform v0.13.3 in this post.

Create a new Terraform configuration file with the following contents:

module "yugabyte-db-cluster" {
  source = ""

  region_name = "us-east-1"
  vpc_id = "<vpc id>"
  availability_zones = ["us-east-1a", "us-east-1b", "us-east-1c"]
  subnet_ids = ["<subnet id from 1a>", "<subnet id from 1b>", "<subnet id from 1c>"]
  ssh_keypair = "yb-cluster-key"
  ssh_private_key = "/opt/keys/yb-cluster-key.pem"

  cluster_name = "yb-cluster"
  replication_factor = "3"
  num_instances = "3"

output "outputs" {
  value = module.yugabyte-db-cluster

amazon web services cloud providers databases distributed sql how to hashicorp terraform

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Introduction to Structured Query Language SQL pdf

SQL stands for Structured Query Language. SQL is a scripting language expected to store, control, and inquiry information put away in social databases. The main manifestation of SQL showed up in 1974, when a gathering in IBM built up the principal model of a social database. The primary business social database was discharged by Relational Software later turning out to be Oracle.

Multi-cloud Spending: 8 Tips To Lower Cost

Mismanagement of multi-cloud expense costs an arm and leg to business and its management has become a major pain point. Here we break down some crucial tips to take some of the management challenges off your plate and help you optimize your cloud spend.

Top Cloud Computing Service Providing Companies Reviews

Here is the list of Top Cloud Computing service providers who can give your business a new shift. Cloud technology is the new phase of business augmentation where the tailored business needs are taken forward to resolve various resource security...

Distributed SQL: An Evolution of the Database

The next step in the evolution of database architecture is distributed SQL. Take a look at some of the characteristics here.As organizations transition to the cloud, they eventually find that the legacy relational databases that are behind some of their most critical applications simply do not take advantage of the promise of the cloud and are difficult to scale.

Cloud Computing Introduction and 1st Step Towards Amazon Web Services

In this article, I will be mainly focusing on the basic introduction of cloud computing, we will try to understand step by step approach towards cloud computing and this is my first article heading towards the Amazon Web Services which will be future of the IT industries. Many people had asked me is there any pre-requisite to start career in cloud computing or to learn cloud computing.