kubernetes-django-app

Sample Django application deployed with Kubernetes

Deployment

• Build app image docker build -t kubernetes-django .
• Create deployment kubectl apply -f deployment.yml
• Expose service kubectl expose deploy kubernetes-django-deployment --type=NodePort
• Get mapped port for the app kubectl get service
• Visit http://localhost:<PORT> in the browser.

Deployment of new versions of the application

• Make changes in to the app
• docker build -t kubernetes-django:v2 .
• Update image at the deployment.yml file spec.template.spec.containers.image to the kubernetes-django:v2
• kubectl apply -f deployment.yml
• App should be updated to the new version now.

Helpful links

• Introduction to Kubernetes - Docker for Mac/Windows
• Kubernetes Introduction by Kevin Simper