diff --git a/z2/README.md b/z2/README.md index e69de29..aefeee2 100644 --- a/z2/README.md +++ b/z2/README.md @@ -0,0 +1,69 @@ +# Django with PostgreSQL on Kubernetes + +This project demonstrates how to deploy a Django application with PostgreSQL database on Kubernetes. + +## Project Structure + +├── Dockerfile # Docker configuration for Django app +├── docker-compose.yml # Docker Compose configuration (if applicable) +├── k8s/ # Kubernetes configuration files +│ ├── namespace.yaml # Namespace configuration +│ ├── statefulset.yaml # PostgreSQL StatefulSet with PV/PVC +│ ├── deployment.yaml # Django application deployment +│ ├── service.yaml # Django service (NodePort) +│ ├── migrate-job.yaml # Job for Django migrations +├── manage.py # Django management script +├── myapp/ # Django app directory +├── myproject/ # Django project directory +├── requirements.txt # Python dependencies +├── scripts/ # Utility scripts +├── wait-for-it.sh # DB connection checker +└── *.sh # Various utility scripts + + +Utility Scripts +prepare-app.sh: Prepares the application for deployment + +start-app.sh: Starts the application + +stop-app.sh: Stops the application + +remove-app.sh: Removes the application + +stat.sh: Shows application status + +wait-for-it.sh: Waits for database to be ready + + + +## Prerequisites + +- Kubernetes cluster (Minikube or cloud provider) +- kubectl configured to access your cluster +- Docker installed (for building images) + +## Deployment Steps + +1. **Build the Django Docker image**: + ```bash + docker build -t django-app:latest . + + + +#Troubleshooting + +kubectl get pods -n webapp-namespace + +kubectl logs -n webapp-namespace + +kubectl get svc -n webapp-namespace + +kubectl get pv,pvc -n webapp-namespace + +#clean +kubectl delete namespace webapp-namespace + + +minikube service django-service --url -n webapp-namespace + +