Grafana

$ kubectl apply -f https://raw.githubusercontent.com/istio/istio/master/samples/addons/grafana.yaml

$ # Address of Grafana
$ GRAFANA_HOST="http://localhost:3000"
$ # Login credentials, if authentication is used
$ GRAFANA_CRED="USER:PASSWORD"
$ # The name of the Prometheus data source to use
$ GRAFANA_DATASOURCE="Prometheus"
$ # The version of Istio to deploy
$ VERSION=1.26.0
$ # Import all Istio dashboards
$ for DASHBOARD in 7639 11829 7636 7630 7645 13277; do
$     REVISION="$(curl -s https://grafana.com/api/dashboards/${DASHBOARD}/revisions -s | jq ".items[] | select(.description | contains(\"${VERSION}\")) | .revision" | tail -n 1)"
$     curl -s https://grafana.com/api/dashboards/${DASHBOARD}/revisions/${REVISION}/download > /tmp/dashboard.json
$     echo "Importing $(cat /tmp/dashboard.json | jq -r '.title') (revision ${REVISION}, id ${DASHBOARD})..."
$     curl -s -k -u "$GRAFANA_CRED" -XPOST \
$         -H "Accept: application/json" \
$         -H "Content-Type: application/json" \
$         -d "{\"dashboard\":$(cat /tmp/dashboard.json),\"overwrite\":true, \
$             \"inputs\":[{\"name\":\"DS_PROMETHEUS\",\"type\":\"datasource\", \
$             \"pluginId\":\"prometheus\",\"value\":\"$GRAFANA_DATASOURCE\"}]}" \
$         $GRAFANA_HOST/api/dashboards/import
$     echo -e "\nDone\n"
$ done