Project 1: Jenkins Freestyle Project for DevOps Engineers.

Step 1: Go through my article to install "Jenkins"

https://lalitakashyapblog.hashnode.dev/a-beginners-guide-to-jenkins-getting-started-with-automation

Step 2: Click on create job and enter name, select "Freestyle project" and then click "ok"

Step 3: Add description > ✅ github project url and give the url > ✅git hub repository and give the url > set branch according to repository > ✅Github hook trigger for gitSCM polling > add build steps

docker build -t django-notes-app:latest .

docker run -d -p 8000:8000 django-notes-app:latest

Step 4: Click on "Save"

Step 5: Before Building the image we have to install docker first

sudo apt-get install docker.io docker-compose -y

Step 6: If we want jenkins and docker to be automatically restart after restarting system will use.

sudo systemctl enable jenkins
sudo systemctl enable docker

Step 7: Give permission to docker

sudo usermod -aG docker $USER

Step 8: Give permission to jenkins

sudo usermod -aG docker jenkins

Step 9: Now, restart docker

sudo systemctl restart docker

Step 10: Now, restart Jenkins

sudo systemctl restart jenkins

Step 11: Now, Click on "Build Now"

Step 12: Check "Console Output" build successfully

Step 13: Give permission to port "8000" in instance

• Go to security group in instance

• Click SG link

• Click on "edit inbound rules"

• Click on "Add rules"

• Give "8000" in port range and select "Anywhere" in source and click Save

• Copy public dns from instance in networking

• Now go to browser and paste public ip of instance

Implementing CI/CD for your Django applications with Jenkins is a significant step towards modern software development practices. It empowers your team to focus more on coding and less on the overhead of manual deployments and testing.

Thank you🙏

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