From 62735895f27ea068835bffae7c62932237a7f7c4 Mon Sep 17 00:00:00 2001
From: Pablo Mercado <pablo.mercado@elastic.co>
Date: Fri, 31 Jan 2020 12:55:29 +0100
Subject: [PATCH] Kubernetes: node autodiscover, add InternalIP (#15930)

* use any node ip
---
 libbeat/autodiscover/providers/kubernetes/node.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libbeat/autodiscover/providers/kubernetes/node.go b/libbeat/autodiscover/providers/kubernetes/node.go
index 894133f3d121..c643ae4f30c4 100644
--- a/libbeat/autodiscover/providers/kubernetes/node.go
+++ b/libbeat/autodiscover/providers/kubernetes/node.go
@@ -188,7 +188,6 @@ func (n *node) emit(node *kubernetes.Node, flag string) {
 		},
 	}
 	n.publish(event)
-
 }
 
 func getAddress(node *kubernetes.Node) string {
@@ -198,6 +197,12 @@ func getAddress(node *kubernetes.Node) string {
 		}
 	}
 
+	for _, address := range node.Status.Addresses {
+		if address.Type == v1.NodeInternalIP && address.Address != "" {
+			return address.Address
+		}
+	}
+
 	return ""
 }