Document URL: https://docs.openshift.com/container-platform/3.5/install_config/install/advanced_install.html#advanced-install-cluster-metrics and https://docs.openshift.com/container-platform/3.5/install_config/cluster_metrics.html Section Number and Name: "Configuring Cluster Metrics" (first URL) anywhere in the page (second URL) Describe the issue: the documentation does not mention the ability to configure a node selector to ensure that hawkular, heapster and cassandra are scheduled to infra nodes Suggestions for improvement: Mention the following ansible variables openshift_metrics_hawkular_nodeselector={"region":"infra"} openshift_metrics_cassandra_nodeselector={"region":"infra"} openshift_metrics_heapster_nodeselector={"region":"infra"} Additional information:
Wolfram -- These parameters were added to the Cluster Metrics document in https://github.com/openshift/openshift-docs/pull/5161. Michael *** This bug has been marked as a duplicate of bug 1486938 ***