From 61ab14464489904e58781076a88b0eaa41ac8cef Mon Sep 17 00:00:00 2001
From: JingpengZhang <smartzjp@hotmail.com>
Date: Sat, 6 Dec 2014 12:36:07 +0800
Subject: [PATCH] Update CliCommandExecutor.java

---
 common/src/main/java/com/kylinolap/common/util/CliCommandExecutor.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/src/main/java/com/kylinolap/common/util/CliCommandExecutor.java b/common/src/main/java/com/kylinolap/common/util/CliCommandExecutor.java
index 3f4ab7b..5dbd2a7 100644
--- a/common/src/main/java/com/kylinolap/common/util/CliCommandExecutor.java
+++ b/common/src/main/java/com/kylinolap/common/util/CliCommandExecutor.java
@@ -81,7 +81,7 @@ public String execute(String command) throws IOException {
             r = runRemoteCommand(command);
 
         if (r.getFirst() != 0)
-            throw new IOException("OS command error exit with " + r.getFirst() + " -- " + command + "\n" + r.getSecond());
+            throw new IOException(remoteHost==null?"":("remoteHost:"+remoteHost)+"OS command error exit with " + r.getFirst() + " -- " + command + "\n" + r.getSecond());
 
         return r.getSecond();
     }