hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bo...@apache.org
Subject svn commit: r1345304 - in /hadoop/common/trunk/hadoop-common-project/hadoop-common: CHANGES.txt src/main/conf/hadoop-env.sh
Date Fri, 01 Jun 2012 18:18:16 GMT
Author: bobby
Date: Fri Jun  1 18:18:16 2012
New Revision: 1345304

URL: http://svn.apache.org/viewvc?rev=1345304&view=rev
Log:
HADOOP-8460. Document proper setting of HADOOP_PID_DIR and HADOOP_SECURE_DN_PID_DIR (bobby)

Modified:
    hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
    hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1345304&r1=1345303&r2=1345304&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt Fri Jun  1 18:18:16
2012
@@ -222,6 +222,9 @@ Release 2.0.1-alpha - UNRELEASED
     HADOOP-8452. DN logs backtrace when running under jsvc and /jmx is loaded 
     (Andy Isaacson via bobby)
 
+    HADOOP-8460. Document proper setting of HADOOP_PID_DIR and 
+    HADOOP_SECURE_DN_PID_DIR (bobby)
+
 Release 2.0.0-alpha - UNRELEASED
 
   INCOMPATIBLE CHANGES

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh?rev=1345304&r1=1345303&r2=1345304&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh Fri
Jun  1 18:18:16 2012
@@ -67,6 +67,9 @@ export HADOOP_LOG_DIR=${HADOOP_LOG_DIR}/
 export HADOOP_SECURE_DN_LOG_DIR=${HADOOP_LOG_DIR}/${HADOOP_HDFS_USER}
 
 # The directory where pid files are stored. /tmp by default.
+# NOTE: this should be set to a directory that can only be written to by 
+#       the user that will run the hadoop daemons.  Otherwise there is the
+#       potential for a symlink attack.
 export HADOOP_PID_DIR=${HADOOP_PID_DIR}
 export HADOOP_SECURE_DN_PID_DIR=${HADOOP_PID_DIR}
 



Mime
View raw message