Install Jenkins, SonarQube, Nexus, Tomcat on AWS

All resources are provisioned on us-east-1(update the tfvars for your region)

• Clone the repository:

git clone https://github.com/devops-terraform-aws/modules.git

Terraform Virtual Environment Configuration - WSL-Ubuntu (Optional)

• Configure virtual environment on Ubuntu WSL

sudo apt update && sudo apt upgrade -y
sudo ln -sf $(which python3) /usr/bin/python && sudo apt install python3-venv -y && sudo apt install unzip -y

python -m venv venv && source venv/bin/activate

• Terraform Installation
  • Run the install-terraform.sh script

  ./scripts/install-terraform.sh 
  

  • Reload the virtual environment to ensure you have the latest terraform version

  source venv/bin/activate
  

Deploy Application to AWS

• Terraform version must be v1.3.0 and above. verify your installations by running

terraform --version

AWS Credentials Setup (Optional)

sudo apt install awscli -y

aws --version

• Generate Access Key and Secret Keys from AWS Click Here
  • In WSL2, do:

    aws configure
    

  • Parse the following:
    AWS Access Key ID [None]:
AWS Secret Access Key [None]:
Default region name [None]:
Default output format [None]:
• To deploy all the resources set bootstrap=true in the terraform.tfvars

Jenkins Credentials

• Default port: 8080
• SSH into Jenkins Server using the private key that is created
• Inside the Jenkins Server, run

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

Nexus Credentials

• Default port: 8081
• Username: admin
• Password: SSH into Nexus Server and run

sudo cat /opt/sonatype-work/nexus3/admin.password

SonarQube Credentials

• Default port: 9000
• Username: admin
• Password: admin

Tomcat Server

• Default port: 8080

To Provision Specific Server

• Configure the tfvars
• For example to provision only Jenkins Server, set
  

bootstrap_jenkins   = true
bootstrap_tomcat    = false
bootstrap_nexus     = false
bootstrap_sonarqube = false

• To whitelist on your IP (Allow only your IP to access the VMs), set allow_all_network_traffic to false in the tfvars | Line 9

  allow_all_network_traffic = false
  

• Provision Application(s)

terraform init && terraform apply --auto-approve

• Give it 1 minute to provision the server(s).

Destroy all resources

terraform destroy --auto-approve

• To clean up your environment after destroying resources run:

./scripts/clean.sh