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For updating your system if you are first time booting up
- Sudo apt update
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Install java because jenkins run on java
- Sudo apt-install openjdk-11-jre
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Install Jenkins
- curl -fsSL https://pkg.jenkins.io/debian/jenkins.io.key | sudo tee \ /usr/share/keyrings/jenkins-keyring.asc > /dev/null
- echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] \ https://pkg.jenkins.io/debian binary/ | sudo tee \ /etc/apt/sources.list.d/jenkins.list > /dev/null
- Sudo apt-get update
- Sudo apt-get install jenkins
- Sudo systemctl enable jenkins
- Sudo systemctl start jenkins
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Open port 8080 from your ip in security group because jenkins run on 8080
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Open your jenkins hosted public ip address in your web browser 3.82.93.143:8080
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Go to your ec2 terminal and type
- Sudo cat /var/lib/jenkins/secrets/initialAdminPassword
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Copy it and paste it in Jenkins and click on continue
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CloudFormation and Jenkins integration
- Install cloud formation plugin
- Click on new item and build freestyle project
- Give github repo url
- Enter Cloud Formation varibale
- Create IAm Role on AWS
- Give access key and secret key in Jenkins configuration
