From 314a2ff8932352cc10a8f466a61612c9a6178014 Mon Sep 17 00:00:00 2001
From: Jeremy Campbell <jeremy.campbell@okta.com>
Date: Mon, 22 Apr 2024 18:26:07 -0500
Subject: [PATCH] docs: Redis plug-in node discovery

---
 plugins/inputs/redis/README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/plugins/inputs/redis/README.md b/plugins/inputs/redis/README.md
index 35e8b3528e07e..cfd67fb53851a 100644
--- a/plugins/inputs/redis/README.md
+++ b/plugins/inputs/redis/README.md
@@ -42,6 +42,13 @@ See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
   ## precedence.
   # username = ""
   # password = ""
+  
+  ## Optional Node Discovery
+  ## Enabling has the Telegraf agent connects to the define server
+  ## and issue a `cluster nodes` command which lists nodes on a Redis Cluster.
+  ## Telegraf then pulls metrics from all discovered nodes.
+  ## It assumes consistent tls/auth configuration for each.
+  # node_discovery = true
 
   ## Optional TLS Config
   ## Check tls/config.go ClientConfig for more options