From 6da830cfdff62307e722bd995e5a481fd704d268 Mon Sep 17 00:00:00 2001 From: Ravi Prakash Date: Fri, 8 Aug 2014 18:21:18 +0000 Subject: [PATCH] HDFS-6823. dfs.web.authentication.kerberos.principal shows up in logs for insecure HDFS git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616845 13f79535-47bb-0310-9956-ffa450edef68 --- .../src/main/java/org/apache/hadoop/hdfs/DFSUtil.java | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java index 09d0952c15f..cfc5ca7dc3b 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java @@ -1668,9 +1668,11 @@ public static HttpServer2.Builder httpServerTemplateForNNAndJN( .setKeytabConfKey(getSpnegoKeytabKey(conf, spnegoKeytabFileKey)); // initialize the webserver for uploading/downloading files. - LOG.info("Starting web server as: " - + SecurityUtil.getServerPrincipal(conf.get(spnegoUserNameKey), - httpAddr.getHostName())); + if (UserGroupInformation.isSecurityEnabled()) { + LOG.info("Starting web server as: " + + SecurityUtil.getServerPrincipal(conf.get(spnegoUserNameKey), + httpAddr.getHostName())); + } if (policy.isHttpEnabled()) { if (httpAddr.getPort() == 0) {