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# PlantUML Kubernetes Deployment
In this example, PlantUML is deployed on an Kubernetes cluster using a `Deployment`, a `Service` and an `Ingress`.
## Quick start
Install:
```bash
# Hint: Adjust the Ingress host to your URL
kubectl create ns plantuml
kubectl -n plantuml apply -f deployment.yaml
```
Uninstall:
```bash
kubectl -n plantuml delete -f deployment.yaml
kubectl delete ns plantuml
```
## TLS configuration
Create a TLS `Secret` and extend the `Ingress` spec with a TLS configuration:
```bash
[...]
tls:
- hosts:
- plantuml-example.localhost
secretName: plantuml-tls
```
Since the `Ingress Controller` terminates the TLS and routes `http` to the application, we might need to tell the application explicitly that it got a forwarded request.
This configuration changes depending on the `Ingress Controller`. Here an nginx example:
```
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/configuration-snippet: |
more_set_headers "X-Forwarded-Proto: https";
```
## Useful commands
```bash
# see whats going on inside your Deployment
kubectl -n plantuml logs -l "app.kubernetes.io/name=plantuml"
```