How to configure Prometheus to use local storage for storing data?
Deploy CR LocalPathProvisioner
:
apiVersion: deckhouse.io/v1alpha1
kind: LocalPathProvisioner
metadata:
name: localpath-system
spec:
nodeGroups:
- system
path: "/opt/local-path-provisioner"
spec.nodeGroups
must match node group where prometheus pods run.spec.path
- node data path.
Add to the Deckhouse configuration (configMap d8-system/deckhouse
):
prometheus: |
longtermStorageClass: localpath-system
storageClass: localpath-system
Wait for the restart of Prometheus Pods.