Cleanup

To cleanup, follow the below steps.

Terminate any kubectl port-forward or watch processes

killall kubectl
killall watch

When you’re finished experimenting with the Bookinfo sample, uninstall and clean it up using the following instructions

export ISTIO_RELEASE=$(echo $ISTIO_VERSION |cut -d. -f1,2)

kubectl delete -f https://raw.githubusercontent.com/istio/istio/release-${ISTIO_RELEASE}/samples/addons/prometheus.yaml

kubectl delete -f https://raw.githubusercontent.com/istio/istio/release-${ISTIO_RELEASE}/samples/addons/grafana.yaml

export NAMESPACE="bookinfo"

${HOME}/environment/istio-${ISTIO_VERSION}/samples/bookinfo/platform/kube/cleanup.sh


istioctl manifest generate --set profile=demo | kubectl delete -f -

kubectl delete ns bookinfo
kubectl delete ns istio-system

You can ignore the errors for non-existent resources because they may have been deleted hierarchically.

Finally, we can delete the istio folder and clean up the ~/.bash_profile.

cd ~/environment
rm -rf istio-${ISTIO_VERSION}

sed -i '/ISTIO_VERSION/d' ${HOME}/.bash_profile
unset ISTIO_VERSION