In this article we will see the basic terraform commands which we use always while using terraform. To get a high level understanding of terraform you can have a look at the below article. Introduction to terraform — high level information Terraform workflow Before going to the commands let’s understand the workflow. …

In this article we will try to clarify the term “DevOps”. What is DevOps? By the word DevOps we can understand it is combination of development & operations. In simple terms, DevOps = Dev (development) + Ops (operation) DevOps is basically a set of practices or rules. It is a way of working or a set of practices where development guys & operation…

In this article we will see some important docker commands. Introduction Docker is a containerization platform. It provides is OS-level virtualization. It helps us to package software and run them as container. We can deploy an application as docker container, but for this we need to build a docker image. …

In this article we will discuss “infrastructure as code” and why it is so popular. At first let’s try to understand what is infrastructure as code briefly. What is infrastructure as code? This is basically file format of your infrastructure. By the word “infrastructure” we understand it is something physical. But if we want to…

In this article we will see a brief introduction about terraform and some high level information. Introduction Terraform is an open source tool which is used to write “infrastructure as code”. That is, we can use terraform to write code which will manage infrastructure. Which language is used by terraform? There are two language - HCL (HashiCorp…

Introduction In this article we will discuss automation of application deployment on a web server (tomcat) using Jenkins pipeline. We will use Jenkins pipeline as a script. Using the pipeline we will build the application first and then deploy the build artifacts into a web server. We will use a sample…

In this article we will discuss step-by-step guide to log into remote Linux machine using SSH keys. Prerequisite To complete this tutorial, you will need the below: Prerequisite Knowledge Knowledge on SSH Basic Linux commands Prerequisite setup You will need two Linux machines. Let’s assume one of them is VM-1 &…

In this article we will discuss on building one sample Java application and pushing the build artifacts into JFrog artifactory using Jenkins pipeline script (declarative). Prerequisite Before starting we assume you have knowledge on - Jenkins pipeline as a script Java application build using maven Git, GitHub Repository like JFrog artifactory…

Automation of platform building is one of the key areas which helps to bring production grade application live comparably must faster. And automation also enables reusability. So, it might be pain at the initial stage to develop the automated solution but in the long run you will be benefited. Introduction When…