Add files via upload

Author: legah2045

JENKINS-INSTALLATION/Jenkins-installation.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# Author: Prof Legah
+# date: 25/08/2020
+# Installing Jenkins on RHEL 7/8, CentOS 7/8 or Amazon Linux OS
+# You can execute this script as user-data when launching your EC2 VM.
+cd /opt
+# 1. Install Java and other pre-requisits. 
+sudo yum -y install unzip wget tree git
+sudo wget -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.rpm
+sudo yum install jdk-8u131-linux-x64.rpm -y
+# 2. Add Jenkins Repository and key
+sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
+sudo cd /etc/yum.repos.d/
+sudo curl -O https://pkg.jenkins.io/redhat-stable/jenkins.repo
+# 3. Install Jenkins
+sudo yum -y install jenkins
+sudo systemctl start jenkins
+sudo systemctl enable jenkins
+sudo systemctl status jenkins