# Uninstall

Tips

Please provide the Erda namespace deployed, such as erda-system.

Run the following command to uninstall Erda and its dependencies.
```
helm uninstall erda -n erda-system
rm -rf /root/.dice.d
```
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Clean up CRD resources (which will be reserved by default).
```
kubectl delete crd erdas.erda.terminus.io
```
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Uninstalling Erda will not clean up pvc resources by default. If necessary, run the following command to manually clean up.
```
kubectl delete pvc -n erda-system `kubectl get pvc -n erda-system | grep erda | awk '{print $1}'`
```
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