What is Jenkins? Jenkins is an open-source automation server widely used for building, testing, and deploying software projects. It provides a platform for continuous integration and continuous delivery (CI/CD), allowing development teams to automate various tasks in the software development lifecycle. Top 10 use cases of Jenkins? Here are ten common use cases of Jenkins:…
We are going to discuss Installing Jenkins today. We will be focusing on installing it on Tomcat server as a servlet, and tomcat will act as a container for Jenkins. Step 1 : Check java 1.8 is installed in the system. Step 2: Installing Tomcat server. Tomcat server of your choice can be downloaded from…
In the Previous Post we Learned How to install Jenkins as Servlet on Tomcat server. In this post we will try even simple and easy way to run Jenkins on your machine using docker. Like all major servers Jenkins also comes as a light weight container and is being maintained by community aggressively. Pre-requisites :…
1. What is Jenkins? Jenkins is an open-source automation server that helps automate various aspects of software development, such as building, testing, and deploying code. It allows developers to set up continuous integration and continuous delivery (CI/CD) pipelines, streamlining the development and release process. 2. How can I install Jenkins? You can install Jenkins by…
Hello there, fellow tech enthusiasts! In this blog post, we are going to delve into the world of GitOps and learn how to implement it using Jenkins. So buckle up and get ready to learn something new! What is GitOps? GitOps is a software development methodology that leverages Git as a single source of truth…
In this tutorial we are going to install Jenkins on Ubuntu operating system. Ubuntu is another debian based operating system – open sourced and highly loved by developer community. Step 1 – Install Java 11 Step 2 – Install Jenkins using Debian Packages This is the Debian package repository of Jenkins to automate installation and…
History & Origin of Jenkins The Jenkins project was started in 2004 (originally called Hudson) by Kohsuke Kawaguchi, while he worked for Sun Microsystems. Kohsuke was a developer at Sun and got tired of incurring the wrath of his team every time his code broke the build. Jenkins has an early mover advantage since it…
1) How to fix a broken build for your project in Jenkins and how to make sure project build doesn’t break in Jenkins at all? The user needs to open the console output for the build and will try to see if any file changes that were missed during building the project. If there are…
Step 1 – Install ThinBackup Plugins Step 2 – Configure ThinBackup Plugins Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product…
Working commands for Login ##Command to know the status of Build? ##Trigger a Jenkins Job without authentication ##Trigger a Jenkins Job with authentication ##Running commands against a secure Jenkins (basic auth or ssh keys) ##Triggering a job build against a secure Jenkins (avoiding a 1.5 year old open bug!) ##Passing parameters when triggering a job…
You can access various features in Jenkins through a command-line tool. See the documentation for more details of this feature. To get started, download jenkins-cli.jar, and run it as follows: java -jar jenkins-cli.jar -s http://13.235.81.87:8080/ -webSocket help Available Commands add-job-to-view Adds jobs to view. build Builds a job, and optionally waits until its completion. cancel-quiet-down Cancel the effect…
What is a basic requirement for using Jenkins? To use Jenkins you require:Â A source code repository that is accessible, for instance, a Git repository. A working build script, e.g., a Maven script, is checked into the repository. What are the components in Jenkins? Jenkins is mainly integrated with two components. These include version systems and build…
Jenkins provides us seamless ways to set up a CI/CD environment for almost any combination of code languages and source code repositories using pipelines. It is an open-source automation server that can be used to automate tasks related to building, testing, and delivering or deploying software. It is also an essential tool that aids the…
The GitHub plugin for Jenkins is the most basic plugin for integrating Jenkins with GitHub projects. If you are a GitHub user, this plugin enables you to: Schedule your build Pull your code and data files from your GitHub repository to your Jenkins machine Automatically trigger each build on the Jenkins server, after…
 How to Trigger builds remotely in Jenkins?  1. Create a user – You need to create a user in jenkins using you would like to trigger a jenkins jobs from remote loction or script  How to create users in Jenkins? Manage Jenkins –> Manage Users –> Create User  2. Assign a…
Method 1 – AT CERTAIN TIME AKA Build periodically Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM Setting up the cron jobs in Jenkins using “Build periodically” – scheduling the jenins Job Examples – To schedule your build every 5 minutes, this will do the job…
Jenkins is an open source continuous integration/continuous delivery and deployment tools. Jenkins in the Java programming language. It is used to implement CI/CD workflows, called pipelines. Jenkins makes it easy to facilitate the technical aspects behind CI to help teams be more productive in their process. Jenkins offers a simple way to set up a…
What is Jenkins? Jenkins is one of the most popular DevOps tool for Continuous Integration and Continuous Deployment (CI/CD). It plays an important role in automating the software development process related to building, testing, and deploying, facilitating continuous integration, and continuous delivery. It was developed in the year 2004 by “Kohsuke Kawaguchi” and originally named…
Jenkins is described as an “extensible automation server” also popularly known as continuous integration and delivery tool that can be configured, via plugins, to be a Continuous Integration Server, a Continuous Deployment hub, or a tool to automate just about any software task. What is Jenkins and Why Jenkins? How Jenkins works? Jenkins Architecture Explained!!!…
What is jenkins? Web Based tool to automate manual steps for any repetitive SDLC daily tasks. Continuous integration tool Continuous delivery tool Jenkins can integrate with any available tools with a help of plugins Jenkins jobs/projects run can be scheduled conditionally Each fearure of plugins powered/extended with plugins Jenkins has 300+ plugins to extend a…
List of Top 25 Jenkins Plugins Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow , and SEO…
Enabling Jenkins integration with Silk Central Test Manager Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow ,…
Build Scala Project using sbt and Jenkins Environment variables and properties defined in jenkins | Jenkins Tutorial Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance…
Jenkins Pipeline Example Code Sample Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow , and SEO strategies…
Jenkins Upgrade and Solution!!! How to Change Jenkins HTTP port number? Jenkins Backup Jenkins Backup and Restore Process | Jenkins Tutorial Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra,…
How to run/execute groovy script in Jenkins? Database of Groovy Script for Jenkins Automation Script to check the build status of a Jenkins job Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips…
Jenkins commands lines reference from jenkins Know About Jenkins CLI | Jenkins CLI Guide Understand Jenkins CLI | Jenkins CLI Reference Jenkins Remote access API Example | Jenkins Tutorial What are the ways to Login Jenkins using Command line ? Complete guide to use Jenkins CLI / Command line | Jenkins Tutorials Jenkins Command line…
How to attach the jenkins build log as part of the email body? How to attach the jenkins build log as part of the email body? How to Resolve jenkins java.lang.outofmemoryerror permgen space issues? Generate Jenkins Job Configuration Automatically | Jenkins Tutorials How to disable/Uninstalling Jenkins a plugin when Jenkins is down using command line?…
Method 1 – AT CERTAIN TIME AKA Build periodically Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM Method 3 – Trigger using command line or script AKA Trigger builds remotely (e.g., from scripts) Method 4 – Trigger this job if other job is triggerred AKA Build…
Jenkins Error: Running two Java Versions – Jenkins Problem in Mac OS Jenkins Error: /usr/bin/p4 error in windows machine with jenkins Jenkins Error: Jenkins time-out while pushing to github Jenkins Error: Jenkins Workspace Issue Jenkins Error: java.io.IOException: Failed to rename jenkins Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked…