flagger/docs/gitbook/install/install-grafana.md

Install Grafana

Flagger comes with a Grafana dashboard made for monitoring the canary analysis.

Install with Helm and Tiller

Add Flagger Helm repository:

helm repo add flagger https://flagger.app

Deploy Grafana in the istio-system namespace:

helm upgrade -i flagger-grafana flagger/grafana \
--namespace=istio-system \
--set url=http://prometheus:9090 \
--set user=admin \
--set password=admin

Install with kubectl

If you don't have Tiller you can use the helm template command and apply the generated yaml with kubectl:

# generate
helm template flagger/grafana \
--name flagger-grafana \
--namespace=istio-system \
--set user=admin \
--set password=admin > $HOME/flagger-grafana.yaml

# apply
kubectl apply -f $HOME/flagger-grafana.yaml

Uninstall

To uninstall/delete the Grafana release with Helm run:

helm delete --purge flagger-grafana

The command removes all the Kubernetes components associated with the chart and deletes the release.