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HDFS-4546. Use DFSUtil.getSpnegoKeytabKey() to get the spnego keytab key in secondary namenode and namenode http server. Contributed by Arpit Agarwal.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1454021 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Suresh Srinivas 2013-03-07 19:23:13 +00:00
parent 6d4ab86412
commit 301079b4bf
3 changed files with 7 additions and 11 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -371,6 +371,9 @@ Release 2.0.5-beta - UNRELEASED
HDFS-4544. Error in deleting blocks should not do check disk, for
all types of errors. (Arpit Agarwal via suresh)
HDFS-4546. Use DFSUtil.getSpnegoKeytabKey() to get the spnego keytab key
in secondary namenode and namenode http server. (Arpit Agarwal via suresh)
Release 2.0.4-alpha - UNRELEASED
INCOMPATIBLE CHANGES

7
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeHttpServer.java
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@ -113,11 +113,8 @@ private Map<String, String> getAuthFilterParams(Configuration conf)
DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_PRINCIPAL_KEY +
"' is not set.");
}
String httpKeytab = conf.get(
DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY);
if (httpKeytab == null) {
httpKeytab = conf.get(DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY);
}
String httpKeytab = conf.get(DFSUtil.getSpnegoKeytabKey(conf,
DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY));
if (httpKeytab != null && !httpKeytab.isEmpty()) {
params.put(
DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY,

8
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
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@ -255,15 +255,11 @@ private void initialize(final Configuration conf,
new AccessControlList(conf.get(DFS_ADMIN, " "))) {
{
if (UserGroupInformation.isSecurityEnabled()) {
String httpKeytabKey = DFSConfigKeys.
DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY;
if (null == conf.get(httpKeytabKey)) {
httpKeytabKey = DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY;
}
initSpnego(
conf,
DFSConfigKeys.DFS_SECONDARY_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY,
httpKeytabKey);
DFSUtil.getSpnegoKeytabKey(conf,
DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY));
}
}
};