Prometheus is an open-source instrumentation framework. Prometheus can absorb massive amounts of data every second, making it well suited for complex workloads.
spec:
prometheus:
version: "0.33.0"
| Flag | Usage |
|---|---|
| version | The version of prometheus to be installed. |
| serviceType | The kubernetes service type to use for prometheus and grafana. Currently supported options are ClusterIP and NodePort. |
The Grafana admin password is stored in the grafana-admin secret in the monitoring namespace. To change that, first run:
kubectl edit secret grafana-admin --namespace monitoring
The password is stored as plain text. Edit the admin-password field and save the changes.
Then, for Grafana to detect the password change, the grafana pod needs to be restarted/deleted.