MultiStage Dockerfiles :A multi-stage Dockerfile is a feature introduced in Docker to optimize the size of the final Docker image by using multiple build stages. It helps reduce the size of the resulting image by allowing you to discard unnecessary files and dependencies fr...Feb 10, 2024·4 min read
Jenkins Shared library :Jenkins Shared Libraries allow you to define reusable code, functions, and steps that can be shared across multiple pipelines. This promotes code reuse, consistency, and maintainability in your Jenkins pipelines. Here's an explanation of the concept ...Feb 2, 2024·2 min read
Jenkins plugins :Here are 15 important Jenkins plugins widely used Jenkins plugins that are considered essential for many CI/CD pipelines : Pipeline Plugin: This plugin enables you to define and manage your build and deployment pipelines as code using Jenkinsfile. ...Feb 2, 2024·2 min read
Multiple Ways To Install Jenkins on Ubuntu Machine :You can install Jenkins on Ubuntu using various methods, depending on your preferences and requirements. Here are multiple ways to install Jenkins on Ubuntu: 1. Using Ubuntu Packages : Jenkins provides an official Debian/Ubuntu package repository, ma...Feb 2, 2024·2 min read
Jenkins CI/CD Tool :Jenkins is an open-source automation server that is widely used for building, testing, and deploying software projects. It is one of the most popular and powerful tools in the field of Continuous Integration and Continuous Deployment (CI/CD) and offe...Feb 2, 2024·3 min read
Deploy & Download Artifact to Nexus Using Jenkins :STEPS : # NEXUS3 INSTALLATION by shell commands sudo apt install openjdk-8-jdk -y cd /opt wget https://download.sonatype.com/nexus/3/nexus-3.59.0-01-unix.tar.gz tar -xvf nexus-3.59.0-01-unix.tar.gz # Create user nexus adduser nexus chown -R nexu...Jan 31, 2024·3 min read
Deploy Application To Tomcat Using Jenkins :Step1 : Install Tomcat sudo su cd /opt sudo wget https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.65/bin/apache-tomcat-9.0.65.tar.gz sudo tar -xvf apache-tomcat-9.0.65.tar.gz Step 2 : Navigate to Tomcat's configuration directory cd /opt/apache-t...Jan 28, 2024·2 min read
