How to Install Jenkins on Ubuntu 18.04

GNU/Linux Ubuntu 18.04 Installing Jenkins – Step by step Guide

How to Install Jenkins Server on Ubuntu 18.04 Bionic LTS GNU+Linux desktop/server – Step by step Tutorial.

And in a nutshell Jenkins CI for Ubuntu Bionic is the Leading Open-source Continuous Integration Server.

Moreover, Jenkins is Built with Java, it provides 922 plugins to support building and testing virtually any project.

Finally, included inside this article you find detailed instructions on How to Getting Started with Jenkins CI on Ubuntu Linux.

1. Open a Shell session
   Ctrl+Alt+t on desktop
   (Press “Enter” to Execute Commands)

   

   In case first see: Terminal QuickStart Guide.

2. Check if Java is Installed:

   java -version

   How to Install Recommended Oracle Java JDK on Ubuntu

   Install Oracle JDK 8+ for Ubuntu

   SetUp Oracle JDK on Ubuntu.

   To check your current JDK version:

   javac --version && java -XshowSettings:properties -version 2>&1 | grep 'java.vendor'

   If it’s the official Oracle JDK, the output will include: java.vendor = Oracle Corporation.

3. How to SetUp Jenkins Apt Repo for Ubuntu

   Apt Jenkins SetUp Ubuntu

   Jenkins Apt repo.

4. Installing Jenkins CI for Ubuntu:

   sudo su -c "apt update; apt install jenkins"

5. Getting Started with Jenkins CI on Linux

   Linux Jenkins CI Quick Start

   Jenkins First, Steps