From cab948887df756a9c6ae37821558742673cc03f9 Mon Sep 17 00:00:00 2001
From: Alfonso Acosta <fons@weave.works>
Date: Thu, 23 Jun 2016 10:44:43 +0000
Subject: [PATCH] Print DNS errors

---
 probe/appclient/resolver.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/probe/appclient/resolver.go b/probe/appclient/resolver.go
index cd5031785..3eb13bb84 100644
--- a/probe/appclient/resolver.go
+++ b/probe/appclient/resolver.go
@@ -158,7 +158,7 @@ func (r staticResolver) resolveOne(t target) []string {
 		var err error
 		addrs, err = r.lookup(t.host)
 		if err != nil {
-			log.Debugf("Error resolving %s: %v", t.host, err)
+			log.Errorf("Error resolving %s: %v", t.host, err)
 			return []string{}
 		}
 	}