最后，把电脑进行"注销"或者"重启电脑"，这样才能使管理员才能用这个名字。再次运行之后，显示正常，能连接到linux下的hadoop服务了，控制台信息如下显示:
2014-12-16 11:01:07,009 INFO [main] Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(996)) - fs.default.name is deprecated. Instead, use fs.defaultFS
2014-12-16 11:01:12,938 WARN [main] util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Job start!
2014-12-16 11:01:39,646 INFO [main] client.RMProxy (RMProxy.java:createRMProxy(92)) - Connecting to ResourceManager at /192.168.52.128:8032
2014-12-16 11:01:49,297 INFO [main] mapreduce.JobSubmissionFiles (JobSubmissionFiles.java:getStagingDir(119)) - Permissions on staging directory /tmp/hadoop-yarn/staging/hadoop/.staging are incorrect: rwxrwxrwx. Fixing permissions to correct value rwx------
2014-12-16 11:01:56,366 WARN [main] mapreduce.JobSubmitter (JobSubmitter.java:copyAndConfigureFiles(150)) - Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
2014-12-16 11:02:14,657 INFO [main] input.FileInputFormat (FileInputFormat.java:listStatus(287)) - Total input paths to process : 1
2014-12-16 11:02:15,781 INFO [main] mapreduce.JobSubmitter (JobSubmitter.java:submitJobInternal(396)) - number of splits:1
2014-12-16 11:02:16,057 INFO [main] Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(996)) - fs.default.name is deprecated. Instead, use fs.defaultFS
2014-12-16 11:02:16,711 INFO [main] mapreduce.JobSubmitter (JobSubmitter.java:printTokens(479)) - Submitting tokens for job: job_1418698686855_0001
2014-12-16 11:02:20,493 INFO [main] impl.YarnClientImpl (YarnClientImpl.java:submitApplication(166)) - Submitted application application_1418698686855_0001
2014-12-16 11:02:21,353 INFO [main] mapreduce.Job (Job.java:submit(1289)) - The url to track the job: :8088/proxy/application_1418698686855_0001/
2014-12-16 11:02:21,393 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1334)) - Running job: job_1418698686855_0001
2014-12-16 11:02:45,306 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1355)) - Job job_1418698686855_0001 running in uber mode : false
2014-12-16 11:02:45,392 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1362)) - map 0% reduce 0%
2014-12-16 11:02:45,543 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1375)) - Job job_1418698686855_0001 failed with state FAILED due to: Application application_1418698686855_0001 failed 2 times due to AM Container for appattempt_1418698686855_0001_000002 exited with exitCode: 1 due to: Exception from container-launch: org.apache.hadoop.util.Shell$ExitCodeException: /bin/bash: line 0: fg: no job control
org.apache.hadoop.util.Shell$ExitCodeException: /bin/bash: line 0: fg: no job control
at org.apache.hadoop.util.Shell.runCommand(Shell.java:505)
at org.apache.hadoop.util.Shell.run(Shell.java:418)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:650)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:195)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:283)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:79)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Container exited with a non-zero exit code 1
.Failing this attempt.. Failing the application.
2014-12-16 11:02:45,955 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1380)) - Counters: 0
error!
11，运行报错(9)：
2014-12-16 15:31:45,980 INFO [main] Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(996)) - session.id is deprecated. Instead, use dfs.metrics.session-id
2014-12-16 15:31:45,986 INFO [main] jvm.JvmMetrics (JvmMetrics.java:init(76)) - Initializing JVM Metrics with processName=JobTracker, sessionId=