"PrometheusBadConfig" alert is firing on RHACM-managed cluster

Solution Verified - Updated -

Issue

  • The PrometheusBadConfig alert is firing in the OpenShift Container Platform cluster.

  • The Prometheus log shows an error message like the following:

    2023-05-16T17:05:21.129433896Z ts=2023-05-16T17:05:21.101Z caller=main.go:1220 level=error msg="Failed to apply configuration" err="unable to load specified CA cert /etc/prometheus/secrets/hub-alertmanager-router-ca/service-ca.crt: open /etc/prometheus/secrets/hub-alertmanager-router-ca/service-ca.crt: no such file or directory"

Environment

  • Red Hat OpenShift Container Platform (RHOCP) 4.11
  • Red Hat Advanced Cluster Management (Observability)

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content