From 5132920725e2165dff65e7f70804cd40df793a71 Mon Sep 17 00:00:00 2001
From: hejiefang <he.jiefang@zte.com.cn>
Date: Wed, 22 May 2019 16:55:58 +0800
Subject: [PATCH] A random number of zkhost may cause kafka-manager stop
 working

---
 app/kafka/manager/model/model.scala | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/kafka/manager/model/model.scala b/app/kafka/manager/model/model.scala
index bf8e996bb..250373229 100644
--- a/app/kafka/manager/model/model.scala
+++ b/app/kafka/manager/model/model.scala
@@ -175,6 +175,7 @@ object ClusterConfig {
 
   def validateZkHosts(zkHosts: String): Unit = {
     require(zkHosts.length > 0, "cluster zk hosts is illegal, can't be empty!")
+    require(zkHosts.contains(":"), "cluster zk hosts is illegal, should contain colon!")
   }
 
   def apply(name: String