From 6e14cf819d6d546009d7e1baad369cf27d5e57a6 Mon Sep 17 00:00:00 2001 From: Tejeev Date: Tue, 5 May 2020 12:01:40 +0100 Subject: [PATCH 1/3] Added note of port requirement 9796 --- .../rancher/v2.x/en/cluster-admin/tools/monitoring/_index.md | 4 +++- 1 file changed, 3 insertions(+), 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 9e9703a2d32..aca8323ea75 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 @@ -47,6 +47,8 @@ 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. Check that you are allowing traffic on Port 9796 for each of your nodes (as prometheus will scrape metrics from here) + 1. From the **Global** view, navigate to the cluster that you want to configure cluster monitoring. 1. Select **Tools > Monitoring** in the navigation bar. @@ -98,4 +100,4 @@ Pod | CPU (milli CPU) | Memory (MB) Node Exporter (Per Node) | 100 | 30 Kube State Cluster Monitor | 100 | 130 Grafana | 100 | 150 -Prometheus Cluster Monitoring Nginx | 50 | 50 \ No newline at end of file +Prometheus Cluster Monitoring Nginx | 50 | 50 From e8b59611a0cb6d2d3504e67dcaa8da3ba9add4dd Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Thu, 7 May 2020 09:53:30 -0700 Subject: [PATCH 2/3] 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 aca8323ea75..891dad01baa 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. Check that you are allowing traffic on Port 9796 for each of your nodes (as prometheus will scrape metrics from here) +1. 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. From 8c1921a3e162a8cecca75df2966c0997aecbebeb Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Thu, 7 May 2020 09:54:14 -0700 Subject: [PATCH 3/3] 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.