streams-manifests/jupyter/readme.md

# Kubernetes Commands for Jupyter Setup

## Namespace Creation

Create a namespace for Jupyter:

```bash
kubectl create ns jupyter
```

## Apply Configuration Files

Deploy persistent storage, deployment, services, and secrets:

```bash
kubectl -n jupyter apply -f jupyter-persistent-volume.yaml
kubectl -n jupyter apply -f jupyter-deployment.yaml
kubectl -n jupyter apply -f jupyter-service.yaml
kubectl -n jupyter apply -f s3-secrets-trino.yaml
```

## Persistent Volume Claims (PVC)

Check the status of PVCs in the Jupyter namespace:

```bash
kubectl get pvc -n jupyter
```

## Port Forwarding

```bash
kubectl -n jupyter port-forward svc/jupyter-notebook-service 8888:8888
```

## Logs and Debugging

```bash
kubectl -n jupyter logs <pod-name>
kubectl -n jupyter describe <pod-name>
```

> Replace `<pod-name>` with the name of your Jupyter pod (e.g., `jupyter-notebook-676fb4f85b-sb2h8`).

## Node Details

Get detailed information about cluster nodes:

```bash
kubectl get no -o=wide
```

---

## Apply Argo Application

### Deploy Argo Application

Apply the ArgoCD application configuration:

```bash
kubectl -n argocd apply -f jupyter-application.yaml
```

### Verify Deployment

Check the ArgoCD deployment details:

```bash
kubectl get deploy -n argocd -o=yaml
```