Author: boryas
Date: Thu Feb 25 01:01:02 2010
New Revision: 916072
URL: http://svn.apache.org/viewvc?rev=916072&view=rev
Log:
HDFS-999. Secondary namenode should login using kerberos if security is
configured (boryas)
Modified:
hadoop/hdfs/trunk/CHANGES.txt
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
Modified: hadoop/hdfs/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/trunk/CHANGES.txt?rev=916072&r1=916071&r2=916072&view=diff
==============================================================================
--- hadoop/hdfs/trunk/CHANGES.txt (original)
+++ hadoop/hdfs/trunk/CHANGES.txt Thu Feb 25 01:01:02 2010
@@ -153,6 +153,9 @@
HDFS-965. Split TestDelegationToken in to two parts and fix configuration
to allow proxy users in the test. (Jitendra Pandey via omalley)
+ HDFS-999. Secondary namenode should login using kerberos if security is
+ configured (boryas)
+
Release 0.21.0 - Unreleased
INCOMPATIBLE CHANGES
Modified:
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java?rev=916072&r1=916071&r2=916072&view=diff
==============================================================================
---
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
(original)
+++
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
Thu Feb 25 01:01:02 2010
@@ -39,12 +39,14 @@
import org.apache.hadoop.hdfs.server.namenode.FSImage.NameNodeFile;
import org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol;
import org.apache.hadoop.hdfs.DFSConfigKeys;
+import org.apache.hadoop.hdfs.DFSUtil;
import org.apache.hadoop.hdfs.HdfsConfiguration;
import org.apache.hadoop.http.HttpServer;
import org.apache.hadoop.ipc.RPC;
import org.apache.hadoop.ipc.RemoteException;
import org.apache.hadoop.metrics.jvm.JvmMetrics;
import org.apache.hadoop.net.NetUtils;
+import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.util.StringUtils;
@@ -106,6 +108,11 @@
* Create a connection to the primary namenode.
*/
public SecondaryNameNode(Configuration conf) throws IOException {
+ UserGroupInformation.setConfiguration(conf);
+ DFSUtil.login(conf,
+ DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY,
+ DFSConfigKeys.DFS_NAMENODE_USER_NAME_KEY);
+
try {
initialize(conf);
} catch(IOException e) {
