DevOps is known as Development Operations which has a large extent of applicability in Automation, Continuous Integration and Continuous Deployment. I will cover the most popular tools like Ansible, Puppet, Helm Charts, Salt, Docker, Kubernetes, Terraform, Git etc under this Category.
In this article, we will see the best comparison between EKS, AKS and GKE Managed Kubernetes Services. If you are not aware then to give you a quick background, all of the major cloud service providers has its own managed service for Kubernetes, commonly known as Elastic Kubernetes Service in Amazon Cloud, Azure Kubernetes Service ... Read more
In this article, we will go through step by step guide to setup terraform in PyCharm on Windows 10. Terraform is an open source Infrastructure as Code (IaaC) software tool which is used for building, maintaining, changing and versioning infrastructure in safely and efficiently way. Because of it’s simple and easy to understand syntax, Terraform ... Read more
In this article, we will see how to delete a Branch in Git using 2 easy methods. If you are working on Git Repository then you might be aware of branching strategy and concepts. If you don't then let me explain you in a very brief. Every developer working on a project usually keep all ... Read more
In this article, we will see how to configure Git Username and Email Address in 2 Simple Steps. If you are using Git Repo from long time then you might be aware that Git requires an email address and user name for every commit. If you forget to set these parameters then git won't allow ... Read more
In this article, we will see 3 Best ways to list all the changed files after git commit. If you are a developer or a programmer working on a project and regularly committing your codes to a Git Repository then you might have faced a situation where you need to check all the files that ... Read more
In this article, we will see the steps to prevent accidental commit to master and dev branch in GIT Repository. If you are a DevOps Professional or a developer then you might be aware that Dev branch is usually used for deployment in Development environment and Master Branch is used for deployment in Production environment. ... Read more
In the previous article, we have seen the steps to build docker image from dockerfile in CentOS 7 with Best Example and managing ports in docker. Here we will look into the steps to build docker image from dockerfile in CentOS 8. As you might be aware by now that you can easily create a ... Read more
In this article I will take you through 5 practical steps to create and use ReplicaSet in kubernetes with examples. ReplicaSet is an important concept brought up in Kubernetes to make sure that the required resources(pods) are always available. It is known to be the successor of Replication Controller. Without ReplicaSet if you have to ... Read more
In this tutorial, we will look into 3 methods to horizontal scale up/down the pods based on CPU utilization in Kubernetes. Scaling is a feature which is used extensively in Kubernetes technology where resources can be increased or decreased depending upon the current Server workload. There are basically two types of scaling - Horizontal and ... Read more
In this tutorial, I will take you through 3 easy ways to deploy/create pods in Kubernetes. If you are using docker from long time then you might be aware that docker uses containers to deploy applications in a Server which is very specific to that Server and cannot be shared or migrate to another Server. ... Read more