From 5fb8ac18d1262b248c01eff03e91020340ae88de Mon Sep 17 00:00:00 2001
From: Akira Ajisaka <aajisaka@apache.org>
Date: Thu, 20 Aug 2015 11:11:12 +0900
Subject: [PATCH] HADOOP-12061. Incorrect command in single cluster setup
 document. Contributed by Kengo Seki.

---
 hadoop-common-project/hadoop-common/CHANGES.txt                | 3 +++
 .../hadoop-common/src/site/markdown/SingleCluster.md.vm        | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index ee34f995eec..dd2272deab2 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -599,6 +599,9 @@ Release 2.7.2 - UNRELEASED
     HADOOP-11932. MetricsSinkAdapter may hang  when being stopped.
     (Brahma Reddy Battula via jianhe)
 
+    HADOOP-12061. Incorrect command in single cluster setup document.
+    (Kengo Seki via aajisaka)
+
 Release 2.7.1 - 2015-07-06 
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/SingleCluster.md.vm b/hadoop-common-project/hadoop-common/src/site/markdown/SingleCluster.md.vm
index 78a08b06696..20a202f552c 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/SingleCluster.md.vm
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/SingleCluster.md.vm
@@ -139,7 +139,7 @@ If you cannot ssh to localhost without a passphrase, execute the following comma
 
       $ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
       $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
-      $ export HADOOP\_PREFIX=/usr/local/hadoop
+      $ chmod 0600 ~/.ssh/authorized_keys
 
 $H3 Execution