From 4e68b1594fb932e7c7544413c02360fec95de47b Mon Sep 17 00:00:00 2001 From: Maxim Svistunov Date: Tue, 14 Apr 2020 16:54:46 +0200 Subject: [PATCH] Add a step on enabling automatic etcd monitoring updates Expand the instructions on automatic etcd updates --- .../monitoring/configuring-etcd-monitoring.adoc | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/install_config/monitoring/configuring-etcd-monitoring.adoc b/install_config/monitoring/configuring-etcd-monitoring.adoc index b1860ddd0fb9..dd75f7a06625 100644 --- a/install_config/monitoring/configuring-etcd-monitoring.adoc +++ b/install_config/monitoring/configuring-etcd-monitoring.adoc @@ -185,3 +185,17 @@ $ oc apply -f etcd-cert-secret.yaml . Now that you have configured authentication, visit the *Targets* page of the web interface again. Verify that `etcd` is now being correctly monitored. It might take several minutes for changes to take effect. + image::etcd-monitoring-working.png[] + +. If you want `etcd` monitoring to be automatically updated when you update {product-title}, set this variable in the Ansible inventory file to `true`: ++ +---- +openshift_cluster_monitoring_operator_etcd_enabled=true +---- ++ +If you run `etcd` on separate hosts, specify the nodes by IP addresses using this Ansible variable: ++ +---- +openshift_cluster_monitoring_operator_etcd_hosts=[, , ...] +---- ++ +If the IP addresses of the `etcd` nodes change, you must update this list.