openshift4-monitoring is a Commodore component to manage OpenShift4 Monitoring. It creates a ConfigMap in order to configure the monitoring stack of the cluster.
See the parameters reference for further details.
This Commodore component violates a warning from the OpenShift 4 documentation. See Alert rules for the how and the why.
A node selector is configured to only run the monitoring pods on infra nodes. By doing so, the monitoring can be run on only a subset of the worker nodes.
Ensure that the target cluster does have nodes with the infra role label set. See the components defaults for the exact value.
The component deploys a
ClusterRole which grants
watch permissions on all
ClusterRole is configured to be aggregated to the
ClusterRole, thus granting users which have
cluster-reader read-only access to all
monitoring.coreos.com resources in the cluster.