From 8c1921a3e162a8cecca75df2966c0997aecbebeb Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Thu, 7 May 2020 09:54:14 -0700 Subject: [PATCH] Update _index.md --- .../rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md b/content/rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md index 891dad01baa..c2618dd8d03 100644 --- a/content/rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md +++ b/content/rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md @@ -47,7 +47,7 @@ Using Prometheus, you can monitor Rancher at both the cluster level and [project As an [administrator]({{}}/rancher/v2.x/en/admin-settings/rbac/global-permissions/) or [cluster owner]({{}}/rancher/v2.x/en/admin-settings/rbac/cluster-project-roles/#cluster-roles), you can configure Rancher to deploy Prometheus to monitor your Kubernetes cluster. -1. Make sure that you are allowing traffic on port 9796 for each of your nodes because Prometheus will scrape metrics from here. +> **Prerequisite:** Make sure that you are allowing traffic on port 9796 for each of your nodes because Prometheus will scrape metrics from here. 1. From the **Global** view, navigate to the cluster that you want to configure cluster monitoring.