Uninstalling Flex Gateway

You can uninstall Flex Gateway as a Linux service, in a Docker container, or from a Kubernetes cluster.

Uninstall as a Linux Service

Flex Gateway can be uninstalled as any other package:

sudo apt remove -y flex-gateway

Uninstall in a Docker Container

If you are finished with your Flex Gateway instance in a Docker Container, stop and remove the container.

Determine the container ID.
```
docker ps
```
Stop the container:
```
docker rm <container id>
```
Optionally, remove the Docker image as well:
```
docker rmi mulesoft/flex-gateway
```

Uninstall from a Kubernetes Cluster

To uninstall Flex Gateway from a Kubernetes cluster:

Uninstall the Helm release. The following example removes a release called “my-release”:
```
helm delete my-release
```
Update my-release to the release you have running. To see a list of all releases, use the command helm list -A.
Delete the release namespace if one was specified:
```
kubectl delete namespace gateway
```

Delete the custom resource definitions:

kubectl delete crds \
     apiinstances.gateway.mulesoft.com \
     configurations.gateway.mulesoft.com \
     extensions.gateway.mulesoft.com \
     policybindings.gateway.mulesoft.com \
     services.gateway.mulesoft.com