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From rle...@apache.org
Subject ambari git commit: AMBARI-18836. Remove group readable from hdfs headless keytab (Shi Wang via rlevas)
Date Mon, 21 Nov 2016 19:04:08 GMT
Repository: ambari
Updated Branches:
  refs/heads/trunk cfc161299 -> 380763275


AMBARI-18836. Remove group readable from hdfs headless keytab (Shi Wang via rlevas)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/38076327
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/38076327
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/38076327

Branch: refs/heads/trunk
Commit: 38076327525986b780942f33eff01d2de4a70ce2
Parents: cfc1612
Author: Shi Wang <cntjuws@gmail.com>
Authored: Mon Nov 21 14:03:32 2016 -0500
Committer: Robert Levas <rlevas@hortonworks.com>
Committed: Mon Nov 21 14:03:48 2016 -0500

----------------------------------------------------------------------
 .../common-services/HDFS/2.1.0.2.0/kerberos.json          |  2 +-
 .../HIVE/0.12.0.2.0/package/scripts/webhcat.py            | 10 ----------
 .../resources/stacks/HDP/2.5/services/HDFS/kerberos.json  |  2 +-
 3 files changed, 2 insertions(+), 12 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/38076327/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json
b/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json
index e8c96cb..f30c9e4 100644
--- a/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json
+++ b/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json
@@ -56,7 +56,7 @@
                 },
                 "group": {
                   "name": "${cluster-env/user_group}",
-                  "access": "r"
+                  "access": ""
                 },
                 "configuration": "hadoop-env/hdfs_user_keytab"
               }

http://git-wip-us.apache.org/repos/asf/ambari/blob/38076327/ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/webhcat.py
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/webhcat.py
b/ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/webhcat.py
index a7feb60..00b057c 100644
--- a/ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/webhcat.py
+++ b/ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/webhcat.py
@@ -70,16 +70,6 @@ def webhcat():
             group=params.user_group,
             cd_access="a")
 
-  if params.security_enabled:
-    kinit_if_needed = format("{kinit_path_local} -kt {hdfs_user_keytab} {hdfs_principal_name};")
-  else:
-    kinit_if_needed = ""
-
-  if kinit_if_needed:
-    Execute(kinit_if_needed,
-            user=params.webhcat_user,
-            path='/bin'
-    )
 
   # Replace _HOST with hostname in relevant principal-related properties
   webhcat_site = params.config['configurations']['webhcat-site'].copy()

http://git-wip-us.apache.org/repos/asf/ambari/blob/38076327/ambari-server/src/main/resources/stacks/HDP/2.5/services/HDFS/kerberos.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.5/services/HDFS/kerberos.json b/ambari-server/src/main/resources/stacks/HDP/2.5/services/HDFS/kerberos.json
index 974a69c..9000e95 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.5/services/HDFS/kerberos.json
+++ b/ambari-server/src/main/resources/stacks/HDP/2.5/services/HDFS/kerberos.json
@@ -66,7 +66,7 @@
                 },
                 "group": {
                   "name": "${cluster-env/user_group}",
-                  "access": "r"
+                  "access": ""
                 },
                 "configuration": "hadoop-env/hdfs_user_keytab"
               }


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