https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41499#M29580 <P>Does this post help?&nbsp;<A href="http://gkesavan.blogspot.com/2014/04/yarn-nodemanager-doesnt-start-caused-by.html" target="_blank">http://gkesavan.blogspot.com/2014/04/yarn-nodemanager-doesnt-start-caused-by.html</A></P> Tue, 31 May 2016 20:50:31 GMT Yufei Gu 2016-05-31T20:50:31Z https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41296#M29579 <P>Starting NODEMANAGER is failing with the below ERROR. 3 Node cluster with running with CDH5.7</P> <PRE>org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger registered UNIX signal handlers for [TERM, HUP, INT] org.apache.hadoop.service.AbstractService Service NodeManager failed in state INITED; cause: EPERM: Operation not permitted EPERM: Operation not permitted at org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod​Impl(Native Method) at org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod​(NativeIO.java:230) at org.apache.hadoop.fs.RawLocalFileSystem.setPermiss​ion(RawLocalFileSystem.java:660) at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(Raw​LocalFileSystem.java:452) at org.apache.hadoop.fs.FilterFileSystem.mkdirs(Filte​rFileSystem.java:309) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.initAndStartRecoveryStore(NodeManager.java:152​) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.serviceInit(NodeManager.java:195) at org.apache.hadoop.service.AbstractService.init(Abs​tractService.java:163) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.initAndStartNodeManager(NodeManager.java:474) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.main(NodeManager.java:521) org.apache.hadoop.service.AbstractService When stopping the service NodeManager : java.lang.NullPointerException java.lang.NullPointerException at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.stopRecoveryStore(NodeManager.java:162) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.serviceStop(NodeManager.java:275) at org.apache.hadoop.service.AbstractService.stop(Abs​tractService.java:221) at org.apache.hadoop.service.ServiceOperations.stop(S​erviceOperations.java:52) at org.apache.hadoop.service.ServiceOperations.stopQu​ietly(ServiceOperations.java:80) at org.apache.hadoop.service.AbstractService.init(Abs​tractService.java:171) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.initAndStartNodeManager(NodeManager.java:474) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.main(NodeManager.java:521) org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger Error starting NodeManager org.apache.hadoop.service.ServiceStateException: EPERM: Operation not permitted at org.apache.hadoop.service.ServiceStateException.co​nvert(ServiceStateException.java:59) at org.apache.hadoop.service.AbstractService.init(Abs​tractService.java:172) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.initAndStartNodeManager(NodeManager.java:474) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.main(NodeManager.java:521) Caused by: EPERM: Operation not permitted at org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod​Impl(Native Method) at org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod​(NativeIO.java:230) at org.apache.hadoop.fs.RawLocalFileSystem.setPermiss​ion(RawLocalFileSystem.java:660) at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(Raw​LocalFileSystem.java:452) at org.apache.hadoop.fs.FilterFileSystem.mkdirs(Filte​rFileSystem.java:309) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.initAndStartRecoveryStore(NodeManager.java:152​) at org.apache.hadoop.yarn.server.nodemanager.NodeMana​ger.serviceInit(NodeManager.java:195) at org.apache.hadoop.service.AbstractService.init(Abs​tractService.java:163) ... 2 more</PRE> Fri, 16 Sep 2022 10:21:47 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41296#M29579 Sidharth27 2022-09-16T10:21:47Z https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41499#M29580 <P>Does this post help?&nbsp;<A href="http://gkesavan.blogspot.com/2014/04/yarn-nodemanager-doesnt-start-caused-by.html" target="_blank">http://gkesavan.blogspot.com/2014/04/yarn-nodemanager-doesnt-start-caused-by.html</A></P> Tue, 31 May 2016 20:50:31 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41499#M29580 Yufei Gu 2016-05-31T20:50:31Z https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41509#M29581 <P>solved by changing the logdir and libdir to&nbsp; another mount.</P> Wed, 01 Jun 2016 05:57:16 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/CHD5-7-ERROR-while-starting-NodeManager/m-p/41509#M29581 Sidharth27 2016-06-01T05:57:16Z