我为hadooop 2.2.0群集启用了kerberos安全性。但是在启动nodemanager时我遇到了以下错误： Machine-1 namenode在此节点上作为datanode运行nodemanager正在运行但在机器2 datanode nodemanager给出以下错误
2015-05-29 15:06:00,916 DEBUG org.apache.hadoop.service.AbstractService: noteFailure org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to initialize container executor
2015-05-29 15:06:00,925 INFO org.apache.hadoop.service.AbstractService: Service NodeManager failed in
state INITED; cause: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to initialize container executor
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to initialize container executor
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:148)
at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:338)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:386)
Caused by: java.io.IOException: Cannot run program "/home/hadoopnew/hadoop-2.2.0/bin/container-executor": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:407)
at org.apache.hadoop.util.Shell.run(Shell.java:379)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.init(LinuxContainerExecutor.java:147)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:146)
... 3 more
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
at java.lang.ProcessImpl.start(ProcessImpl.java:130)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
... 8 more
2015-05-29 15:06:00,959 DEBUG org.apache.hadoop.service.AbstractService: Service: NodeManager entered state STOPPED
2015-05-29 15:06:00,959 DEBUG org.apache.hadoop.service.CompositeService: NodeManager: stopping services, size=0
2015-05-29 15:06:00,959 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl: refCount=0
2015-05-29 15:06:00,959 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Redundant shutdown
java.lang.Throwable
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.shutdown(MetricsSystemImpl.java:555)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdownInstance(DefaultMetricsSystem.java:72)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdown(DefaultMetricsSystem.java:68)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:208)
at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
at org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:338)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:386)
2015-05-29 15:06:00,960 FATAL org.apache.hadoop.yarn.server.nodemanager.NodeManager: Error starting NodeManager
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to initialize container executor
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:148)
at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:338)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:386)
Caused by: java.io.IOException: Cannot run program "/home/hadoopnew/hadoop-2.2.0/bin/container-executor": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:407)
at org.apache.hadoop.util.Shell.run(Shell.java:379)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.init(LinuxContainerExecutor.java:147)
at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:146)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
at java.lang.ProcessImpl.start(ProcessImpl.java:130)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
... 8 more
2015-05-29 15:06:00,976 INFO org.apache.hadoop.yarn.server.nodemanager.NodeManager: SHUTDOWN_MSG:
如何解决此错误以及它究竟缺少什么？