Merge pull request #10335 from bfallonf/metrics_1588736

Bug 1588736 Added important box to cluster metrics for Kube rules
openshift · Jun 26, 2018 · 47e54f7 · 47e54f7
2 parents ad115ae + f3fe893
commit 47e54f7
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/install/configuring_inventory_file.adoc b/install/configuring_inventory_file.adoc
@@ -1402,6 +1402,11 @@ If you alter this variable, ensure the host name is accessible via your router.
 
 `openshift_metrics_hawkular_hostname=hawkular-metrics.{{openshift_master_default_subdomain}}`
 
+[IMPORTANT]
+====
+In accordance with upstream Kubernetes rules, metrics can be collected only on the default interface of `eth0`.
+====
+
 
 [[advanced-install-cluster-metrics-storage]]
 === Configuring Metrics Storage

diff --git a/install_config/cluster_metrics.adoc b/install_config/cluster_metrics.adoc
@@ -543,6 +543,11 @@ The host that you run the Ansible playbook on must have at least 75MiB of free
 memory per host in the inventory.
 ====
 
+[IMPORTANT]
+====
+In accordance with upstream Kubernetes rules, metrics can be collected only on the default interface of `eth0`.
+====
+
 .Deploying with Persistent Storage
 ====
 The following command sets the Hawkular Metrics route to use