Prometheus Operator Node Lookup Errors

PrometheusOperatorNodeLookupErrors #

Meaning #

Errors while reconciling information about kubernetes nodes.

Impact #

Prometheus Operator is not able to configure Prometheus scrape configuration.

Diagnosis #

  • Check logs of Prometheus Operator pod.
  • Check kubelet Service managed by Prometheus Operator
$ kubelet describe Service -n kube-system -l app.kubernetes.io/managed-by=prometheus-operator

## Mitigation

TODO