Jenkins Questions and Answers Here are the list of Jenkins Questions. What is the Jenkins ? How you will use Jenkins to automate CI/CD ? How to configure your Github or Bitbucket repository to trigger the build when any changes happen in code ? Please explain all the steps to integrate SonarQube scan with Jenkins…
Types of Jobs in Jenkins We can create below types of jobs in Jenkins. Freestyle Project Pipeline Multiconfiguration Projects Folder GitHub organization Mutlibranch Pipeline
Jenkins is one of the most popular Continuous Integration (CI) and Continuous Delivery (CD) tool. Jenkins is an Open Source build written in Java. Jenkins can be used in automation of any task related to build, test and deployment of an application. Please find some of popular use cases in Jenkins. Some Popular Use Cases…
Jenkins is one of the most popular Continuous Integration (CI) and Continuous Delivery (CD) tool. Jenkins is an Open Source build written in Java. Jenkins can be used in automation of any task related to build, test and deployment of an application. Why we need Jenkins ? Use Case 1: Continuous Integration If you are…
This article help you to check certificate expiry date from Linux command line using openssl utility. Check SSL certificate expiration date
What is Site Reliability Engineer (SRE) Role? Site Reliability Engineering (SRE) is a discipline that incorporates aspects of software engineering and applies them to infrastructure and operations problems. The main goals are to create reliable, efficient, and scalable software systems. According to Ben Treynor, founder of Google‘s Site Reliability Team, SRE is “what happens when…
This article will help you to install Maven on Linux Operating System. What is Apache Maven? Apache Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project’s build, reporting and documentation from a central piece of information. Prerequisites: Maven 3.3 requires…
As we know DevOPS is a newly emerging term in IT field, which is nothing but a software development practice that emphasizes the collaboration and communication of both software developers and information-technology (IT) operation professionals. It helps us to delivering software product faster and lowering the failure rate of releases. There are lots of tools…
Continuous Integration Continuous Integration (CI) is a development practice that requires developers to integrate code into a shared repository several times a day. Each check-in is then verified by an automated build, allowing teams to detect problems early. By integrating regularly, you can detect errors quickly, and locate them more easily. Continuous Delivery Continuous Delivery…
Install Elasticsearch 5.0 on RHEL / CentOS This article will cover install Elasticsearch 5.x version on CentOS and RHEL distribution. Also guideline to change to Default Cluster and Index settings in Elasticsearch 5.x. So Let’s start with prerequisites Prerequisites: As per the recommendation Elasticsearch need 1.8.0_73 or later and only Oracle’s Java and the OpenJDK…
