NullPointerException at MRClientService.getHttpPort while running Hadoop example












0















I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:



mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException


Please help.










share|improve this question



























    0















    I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:



    mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
    Caused by: java.lang.NullPointerException
    at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
    at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
    ... 14 more
    2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
    2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
    2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
    2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
    2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
    2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
    2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
    2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
    2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
    2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
    2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
    2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
    org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
    at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
    at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
    at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
    at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
    at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
    at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
    at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
    at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
    Caused by: java.lang.NullPointerException
    at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
    at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
    ... 14 more
    2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
    2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException


    Please help.










    share|improve this question

























      0












      0








      0








      I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:



      mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
      Caused by: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
      ... 14 more
      2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
      2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
      2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
      2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
      2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
      2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
      2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
      2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
      2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
      org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
      at java.base/java.security.AccessController.doPrivileged(Native Method)
      at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
      Caused by: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
      ... 14 more
      2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
      2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException


      Please help.










      share|improve this question














      I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:



      mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
      Caused by: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
      ... 14 more
      2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
      2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
      2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
      2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
      2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
      2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
      2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
      2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
      2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
      2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
      org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
      at java.base/java.security.AccessController.doPrivileged(Native Method)
      at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
      Caused by: java.lang.NullPointerException
      at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
      at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
      ... 14 more
      2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
      2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException


      Please help.







      hadoop






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Feb 22 at 11:20









      Usman AzizUsman Aziz

      11




      11






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "89"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1120352%2fnullpointerexception-at-mrclientservice-gethttpport-while-running-hadoop-example%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1120352%2fnullpointerexception-at-mrclientservice-gethttpport-while-running-hadoop-example%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          flock() on closed filehandle LOCK_FILE at /usr/bin/apt-mirror

          Mangá

          Eduardo VII do Reino Unido