From 1c708b25ee663985bcfb91082f8acdd6c3cb7489 Mon Sep 17 00:00:00 2001
From: Salvatore Sanfilippo <antirez@gmail.com>
Date: Mon, 11 Apr 2011 16:39:39 +0200
Subject: [PATCH] added minimal cluster section in INFO output. This is only
 useful to check if the instance is or not configured as a cluster node, all
 the other informations are accessible using the CLUSTER command.

---
 src/redis.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/redis.c b/src/redis.c
index 9c726151..22c65354 100644
--- a/src/redis.c
+++ b/src/redis.c
@@ -1498,6 +1498,15 @@ sds genRedisInfoString(char *section) {
         }
     }
 
+    /* Clusetr */
+    if (allsections || defsections || !strcasecmp(section,"cluster")) {
+        if (sections++) info = sdscat(info,"\r\n");
+        info = sdscatprintf(info,
+        "# Cluster\r\n"
+        "cluster_enabled:%d\r\n",
+        server.cluster_enabled);
+    }
+
     /* Key space */
     if (allsections || defsections || !strcasecmp(section,"keyspace")) {
         if (sections++) info = sdscat(info,"\r\n");
-- 
2.47.2