Implement CI with Jenkins on AWS

Introduction

Here are the points in this article:

1. Deploy jenkins on AWS EC2 with Amazon Linux 2 AMI (HVM)
2. Deploy jenkins on AWS EC2 with Amazon Linux AMI 2018.03.0 (HVM)
3. When specified branch on GitHub is updated, automatically implement git pull on AWS EC2 and synchronize with your project on GitHub

Launch EC2 instance

Connect toAWS EC2 with SSH

• Click connect, and follow the instruction
  

Amazon Linux 2 AMI (HVM)

Install

sudo yum install java-1.8.0

sudo yum update –y

sudo rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key

sudo yum install jenkins -y

Config

sudo vim /etc/sysconfig/jenkins 

and revise setting as JENKINS_USER="root"

sudo service jenkins start

sudo systemctl enable jenkins.service

Config Jenkins on Browser

• Open the following link on Browser

  http://yourPublicDNS:8080

• On server

  sudo cat /var/lib/jenkins/secrets/initialAdminPassword

• copy the password and paste it in order to login

• install suggested plugins

• Sign up your account

• Save and go ahead

• Go to ‘Jenkins management’
  

• Install GitHub integration plugin
  

• Start a free style project

• Go to configuration

• Enter your project url
  

• Check ‘git’, and enter your Git Repository url
  

• check ‘GitHub hook trigger for GITScm polling’
  

• Enter the shell script you like
  If you install jenkins on the machine where your project is installed:

  ssh -i /root/.ssh/yourKey.pem ec2-user@127.0.0.1 "cd /var/www/html/yourProjectName;git reset @^ --hard;git pull;/usr/local/bin/composer install;php artisan migrate --force;"

Config GitHub

• Go to GitHub->setting
• build the webhook as follows:

Amazon Linux AMI 2018.03.0 (HVM)

Install

sudo yum update –y

sudo yum remove java-1.7.0-openjdk

sudo yum install java-1.8.0

sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins.io/redhat/jenkins.repo

sudo rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key

sudo yum install jenkins -y

Config

sudo vim /etc/sysconfig/jenkins 

• Revise setting as JENKINS_USER="root"

sudo service jenkins start

• Set automatic startup when Server reboot

  sudo chkconfig jenkins on

Config Jenkins on Browser

• Open the following link on Browser

  http://yourPublicDNS:8080

• On server

  sudo cat /var/lib/jenkins/secrets/initialAdminPassword

• copy the password and paste it in order to login

• install suggested plugins

• Sign up your account

• Save and go ahead

• Go to ‘Jenkins management’
  

• Install GitHub integration plugin
  

• Start a free style project

• Go to configuration

• Enter your project url
  

• Check ‘git’, and enter your Git Repository url
  

• check ‘GitHub hook trigger for GITScm polling’
  

• Enter the shell script you like
  If you install jenkins on the machine where your project is installed:

  ssh -i /root/.ssh/yourKey.pem ec2-user@127.0.0.1 "cd /var/www/html/yourProjectName;git reset @^ --hard;git pull;/usr/local/bin/composer install;php artisan migrate --force;"

Config GitHub

• Go to GitHub->setting
• build the webhook as follows: