I’m following the directions here:
and I’m seeing this error when I enable HTTPS and restart HDFS:
STARTUP_MSG: java = 1.7.0_67
************************************************************/
2015-03-09 19:10:50,250 INFO datanode.DataNode (SignalLogger.java:register(91)) – registered UNIX signal handlers for [TERM, HUP, INT]
2015-03-09 19:10:50,328 WARN common.Util (Util.java:stringAsURI(56)) – Path /hadoop/hadoop/hdfs/data should be specified as a URI in configuration files. Please update hdfs configuration.
2015-03-09 19:10:50,703 INFO security.UserGroupInformation (UserGroupInformation.java:loginUserFromKeytab(938)) – Login successful for user dn/ldevawshdp0002.cedargatepartners.pvc@CEDARGATEPARTNERS.PVC using keytab file /etc/security/keytabs/dn.service.keytab
2015-03-09 19:10:50,850 INFO impl.MetricsConfig (MetricsConfig.java:loadFirst(111)) – loaded properties from hadoop-metrics2.properties
2015-03-09 19:10:50,877 INFO impl.MetricsSinkAdapter (MetricsSinkAdapter.java:start(195)) – Sink ganglia started
2015-03-09 19:10:50,934 INFO impl.MetricsSystemImpl (MetricsSystemImpl.java:startTimer(376)) – Scheduled snapshot period at 10 second(s).
2015-03-09 19:10:50,934 INFO impl.MetricsSystemImpl (MetricsSystemImpl.java:start(191)) – DataNode metrics system started
2015-03-09 19:10:50,938 INFO datanode.DataNode (DataNode.java:<init>(403)) – File descriptor passing is enabled.
2015-03-09 19:10:50,938 INFO datanode.DataNode (DataNode.java:<init>(414)) – Configured hostname is ldevawshdp0002.cedargatepartners.pvc
2015-03-09 19:10:50,947 INFO datanode.DataNode (DataNode.java:startDataNode(1049)) – Starting DataNode with maxLockedMemory = 0
2015-03-09 19:10:50,965 INFO datanode.DataNode (DataNode.java:initDataXceiver(848)) – Opened streaming server at /0.0.0.0:1019
2015-03-09 19:10:50,968 INFO datanode.DataNode (DataXceiverServer.java:<init>(76)) – Balancing bandwith is 6250000 bytes/s
2015-03-09 19:10:50,968 INFO datanode.DataNode (DataXceiverServer.java:<init>(77)) – Number threads for balancing is 5
2015-03-09 19:10:50,972 INFO datanode.DataNode (DataXceiverServer.java:<init>(76)) – Balancing bandwith is 6250000 bytes/s
2015-03-09 19:10:50,972 INFO datanode.DataNode (DataXceiverServer.java:<init>(77)) – Number threads for balancing is 5
2015-03-09 19:10:50,974 INFO datanode.DataNode (DataNode.java:initDataXceiver(863)) – Listening on UNIX domain socket: /var/lib/hadoop-hdfs/dn_socket
2015-03-09 19:10:51,053 INFO mortbay.log (Slf4jLog.java:info(67)) – Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
2015-03-09 19:10:51,057 INFO http.HttpRequestLog (HttpRequestLog.java:getRequestLog(80)) – Http request log for http.requests.datanode is not defined
2015-03-09 19:10:51,069 INFO http.HttpServer2 (HttpServer2.java:addGlobalFilter(699)) – Added global filter ‘safety’ (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2015-03-09 19:10:51,072 INFO http.HttpServer2 (HttpServer2.java:addFilter(677)) – Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode
2015-03-09 19:10:51,072 INFO http.HttpServer2 (HttpServer2.java:addFilter(684)) – Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2015-03-09 19:10:51,072 INFO http.HttpServer2 (HttpServer2.java:addFilter(684)) – Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2015-03-09 19:10:51,089 INFO http.HttpServer2 (HttpServer2.java:addJerseyResourcePackage(603)) – addJerseyResourcePackage: packageName=org.apache.hadoop.hdfs.server.datanode.web.resources;org.apache.hadoop.hdfs.web.resources, pathSpec=/webhdfs/v1/*
2015-03-09 19:10:51,095 WARN mortbay.log (Slf4jLog.java:warn(76)) – java.lang.NullPointerException
2015-03-09 19:10:51,095 INFO http.HttpServer2 (HttpServer2.java:start(830)) – HttpServer.start() threw a non Bind IOException
java.io.IOException: !JsseListener: java.lang.NullPointerException
at org.mortbay.jetty.security.SslSocketConnector.newServerSocket(SslSocketConnector.java:531)
at org.apache.hadoop.security.ssl.SslSocketConnectorSecure.newServerSocket(SslSocketConnectorSecure.java:46)
at org.mortbay.jetty.bio.SocketConnector.open(SocketConnector.java:73)
at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:886)
at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:827)
at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:663)
at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1057)
at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:415)
at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2268)
at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2155)
at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2202)
at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2378)
at org.apache.hadoop.hdfs.server.datanode.SecureDataNodeStarter.start(SecureDataNodeStarter.java:78)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243)
Anydobdy have any ideas?