Uninstalling DevOps Loop from Kubernetes Service (K8S)

To reinstall IBM® DevOps Loop when an ongoing installation fails, you can uninstall DevOps Loop and its components from the Kubernetes Service (K8S) cluster.

You must have completed the following tasks:

Installed DevOps Loop.
Closed DevOps Loop, any open web browsers, and all other applications that are enabled by DevOps Loop.
Optional: Backed up data from the previous version of DevOps Loop.

Switch to your K8S cluster by using the following command:
```
kubectl config use-context <context-name>
```
Run the following command to uninstall DevOps Loop:
```
helm uninstall $HELM_NAME -n $NAMESPACE
```
Where,
```
NAMESPACE=devops-loop
HELM_NAME=devops-loop
```
The PersistentVolumeClaims and PersistentVolumes that were created during the installation are not deleted automatically. If you reinstall DevOps Loop, the user data is reused unless you specifically delete those volumes.
Run the following command to delete everything, including the user data contained in claims and persistent volumes:
```
kubectl delete namespace $NAMESPACE
```

You have uninstalled DevOps Loop from the K8S cluster.