Introduction to 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 guys comes under […]
DevOps is not a role, it’s a culture Read More »
Introduction 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. Below is
7 important terraform commands Read More »
Introduction Docker is a containerization platform. It provides is OS-level virtualization. It helps us to package software and run them as container. In the ever-evolving landscape of modern software development, Docker has emerged as a game-changer, revolutionizing the way applications are built, deployed, and managed. We can deploy applications as docker container, for this we
13 Important Docker Commands Read More »
Introduction 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
Why infrastructure as code (IaC) is so popular? Read More »
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. In this article we will see some high level information. Which language is used by terraform? There are two language – HCL (HashiCorp Configuration Language) – The
Introduction to terraform – high level information Read More »
Introduction NGINX is one of the most popular open source web server, and it is free to use. Not only web server, NGINX can be used as reverse proxy, load balancer etc. In this article we will walk through the automation of NGINX installation. We will use ansible to automate the process. We will see
Automation of NGINX installation using ansible Read More »
Introduction Ansible is a very powerful automation tool. It is written in Python language. It has plenty of modules which we can use to automate many task like software installation, configuration etc. You can go through below article for complete high level information about ansible. Introduction to Ansible | High Level Understanding of Ansible If
Errors/issues faced with get_url, unarchive module of ansible Read More »
Introduction In this article we will guide you through nginx installation. We will see installation on both Red Hat Linux & Ubuntu. Prerequisite Knowledge Knowledge of NGINX Basic knowledge of networking Installation steps of NGINX on Red Hat Linux Below are the steps to install NGINX on Red Hat Linux – Step 1: Enable NGINX
NGINX installation on Red Hat Linux and Ubuntu – step by step guide Read More »
Introduction Jenkins pipeline as code is one of the way best of writing/ creating Jenkins pipeline. It gives us lot of flexibility. Also, we can reuse Jenkins pipeline script. In this article we will discuss deployment of a sample Java application on Kubernetes platform. We will use AKS (Azure Kubernetes Service) as Kubernetes platform. Here we
Jenkins pipeline code to build & deploy application in Kubernetes Read More »
Introduction In this article, we will discuss the automation of JBoss EAP installation using Ansible. There could be many ways through which you can automate the installation of JBoss EAP, but here we will try to achieve this using Ansible. And here we will install the JBoss EAP on a Linux (RHEL) machine. Automation of
Automation of JBoss EAP installation – using ansible Read More »
