Greetings to all DevOps enthusiasts and cloud technology practitioners! In today's blog post, we'll delve deeper into one of the key components of infrastructure as code (IaC) - Terraform. More specifically, we'll discuss how to reference a resource created by a Terraform module. This capability provides a more …

In this blog post share with you another fascinating aspect of Terraform - escape sequences. I remember when I first learned about escape sequences, and the moment it all clicked was magical. So, let's get ready to dive in! Just like in any language, escape sequences in Terraform are our way of communicating …

Introduction Docker has become an indispensable tool in modern software development, offering the ability to package applications and their dependencies into lightweight containers. However, if you're like me, you may have encountered a puzzling situation where your Docker container unexpectedly stops after running the …

Navigating the intricacies of Amazon Web Services (AWS) can be a complex task. Even seasoned developers working with Infrastructure as Code (IaC) tools like Terraform and CloudFormation may occasionally face frustrating obstacles. A common stumbling block arises from conflicts in Virtual Private Cloud (VPC) settings, …

Docker is a fantastic tool for containerization that provides the flexibility of isolating your application with its environment on a single system. One of the features Docker offers is the ability to attach and detach from Docker processes. This post provides a step-by-step guide to working with this feature. …

There are various ways in Jenkins for using the SSH credentials to perform SSH, SCP or SFTP. You have to choose which one is more suitable for your need and project setup. In this blog post I will walk you through the couple of options with which you can accomplish the SSH, SCP or SFTP Table of Content Using SSH Agent …

Have you ever found yourself needing to change the repository name or rename a Docker image? I recently faced this challenge and got to know that it is a very simple yet effective process to accomplish it. The thing which confuses most people is that there is a docker rename command - but it is for containers, not …

Jenkins, the popular open-source automation server that's been making waves in the tech industry. Today, we'll go through an important aspect of Jenkins - setting up Secure Shell (SSH) keys for securely publishing and transferring files. It may sound daunting, but trust me, I'll guide you every step of the way. Let's …

In our increasingly connected world, the security of our digital interactions is more critical than ever. Just like you lock your front door when you leave the house, you need to secure your online presence too. One of the keys to this virtual lock is called an SSH Key. If you've ever tried accessing remote servers or …

This blog post is going to be a comprehensive guide on managing AWS IAM Users, IAM Roles and IAM Policies using Terraform. Managing IAM Users, Roles and Policies is always crucial from a security perspective. Proper management of the IAM User, IAM Roles and IAM Policies can really reduce the operational burden as well …