Yesterday, we saw how to create a Terraform script with Blocks and Resources. Today, we will dive deeper into Terraform resources. Understanding Terraform Resources A resource in Terraform represents a component of your infrastructure, such as a physical server, a virtual machine, a DNS record, or an S3 bucket. …

Provisioning on AWS is quite easy and straightforward with Terraform. Prerequisites AWS CLI installed The AWS Command Line Interface (AWS CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts.

Here I am sharing the questions which NAGARJUNA HOTA have faced in an Interview Link : https://www.linkedin.com/posts/nagarjuna-hota-30871017a_devops-aws-docker-activity-7057348056517591040--L4v?utm_source=share&utm_medium=member_desktop 1.What is web server, what is the the difference between Apache n nginx , describe their working mechanism. A web server is a software application that delivers web content, such as web pages, to client computers that request it via the Internet. …

A virtual private cloud (VPC) is a virtual network dedicated to your AWS account. It is logically isolated from other virtual networks in the AWS Cloud. A VPC peering connection is a networking connection between two VPCs that enables you to route traffic between them using private IPv4 addresses or…

A Network Address Translation (NAT) Gateway is a managed service offered by Amazon Web Services (AWS) that allows instances in a private subnet to access the internet, while at the same time, preventing the internet from initiating connections with those instances. When you create a VPC (Virtual Private Cloud) in…

variables in Terraform are quite important, as you need to hold values of names of instance, configs , etc. We can create a variables.tf file which will hold all the variables. variable "filename" { default = "/home/ubuntu/terrform-tutorials/terraform-variables/demo-var.txt" } variable "content" { default = "This is coming from a variable which was…

Terraform needs to be told which provider to be used in the automation, hence we need to give the provider name with source and version. For Docker, we can use this block of code in your main.tf Blocks and Resources in Terraform Terraform block Task-01 Create a Terraform script with Blocks and Resources terraform { required_providers {…

Hope you’ve already got the gist of What Working with Terraform would be like . Lets begin with day 2 of Terraform ! Task 1: find purpose of basic Terraform commands which you’ll use often terraform init: is a command used in Terraform to initialize a new or existing Terraform working directory. .When you run terraform init, Terraform will download and install…

Hello Learners , you guys are doing every task by creating an ec2 instance (mostly). Today let’s automate this process . How to do it ? Well Terraform is the solution . What is Terraform? Terraform is an infrastructure as code (IaC) tool that allows you to create, manage, and update infrastructure resources…