Re: hadoop 0.23 secure mode error

2011-12-12 Thread sri ram 
Actually i am trying it locally just between 3 systems.I I have generated
the keytabs in kerberos and added these users in acl.Is there any other
configurations required???

On Mon, Dec 12, 2011 at 10:51 PM, Robert Evans  wrote:

>  It looks like you do not have nm/ad...@master.example.com configured in
> your kerberos setup.  I wander how much traffic example.com gets on a
> daily basis.
>
> --Bobby Evans
>
>
> On 12/12/11 4:15 AM, "sri ram"  wrote:
>
> Hi,
>   I am trying to form a hadoop cluster of 0.23 version in secure
> mode.
>While starting nodemanager i get the following error
> 2011-12-12 15:37:26,874 INFO  ipc.HadoopYarnRPC
> (HadoopYarnProtoRPC.java:getProxy(48)) - Creating a HadoopYarnProtoRpc
> proxy for protocol interface org.apac$
> 2011-12-12 15:37:26,953 INFO  nodemanager.NodeStatusUpdaterImpl
> (NodeStatusUpdaterImpl.java:registerWithRM(155)) - Connected to
> ResourceManager at master:80$
> 2011-12-12 15:37:38,784 WARN  ipc.Client (Client.java:run(526)) - Couldn't
> setup connection for nm/ad...@master.example.com to
> rm/ad...@master.example.com
> 2011-12-12 15:37:38,787 ERROR service.CompositeService
> (CompositeService.java:start(72)) - Error starting services
> org.apache.hadoop.yarn.server.nodemanager$
> org.apache.avro.AvroRuntimeException:
> java.lang.reflect.UndeclaredThrowableException
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:132)
> at
> org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java:163)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:231)
> Caused by: java.lang.reflect.UndeclaredThrowableException
> at
> org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:66)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:161)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:128)
> ... 3 more
> Caused by: com.google.protobuf.ServiceException: java.io.IOException:
> Failed on local exception: java.io.IOException: Couldn't setup connection
> for nm/admin$
> at
> org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:139)
> at $Proxy14.registerNodeManager(Unknown Source)
> at
> org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:59)
> ... 5 more
> Caused by: java.io.IOException: Failed on local exception:
> java.io.IOException: Couldn't setup connection for
> nm/ad...@master.example.com to rm/admin@MASTER$
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:655)
> at org.apache.hadoop.ipc.Client.call(Client.java:1089)
>
>
> Any help is appreciated
>
>

Re: hadoop 0.23 secure mode error

2011-12-12 Thread Robert Evans 
It looks like you do not have nm/ad...@master.example.com configured in your 
kerberos setup.  I wander how much traffic example.com gets on a daily basis.

--Bobby Evans

On 12/12/11 4:15 AM, "sri ram"  wrote:

Hi,
  I am trying to form a hadoop cluster of 0.23 version in secure mode.
   While starting nodemanager i get the following error
2011-12-12 15:37:26,874 INFO  ipc.HadoopYarnRPC 
(HadoopYarnProtoRPC.java:getProxy(48)) - Creating a HadoopYarnProtoRpc proxy 
for protocol interface org.apac$
2011-12-12 15:37:26,953 INFO  nodemanager.NodeStatusUpdaterImpl 
(NodeStatusUpdaterImpl.java:registerWithRM(155)) - Connected to ResourceManager 
at master:80$
2011-12-12 15:37:38,784 WARN  ipc.Client (Client.java:run(526)) - Couldn't 
setup connection for nm/ad...@master.example.com to rm/ad...@master.example.com
2011-12-12 15:37:38,787 ERROR service.CompositeService 
(CompositeService.java:start(72)) - Error starting services 
org.apache.hadoop.yarn.server.nodemanager$
org.apache.avro.AvroRuntimeException: 
java.lang.reflect.UndeclaredThrowableException
at 
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:132)
at 
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
at 
org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java:163)
at 
org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:231)
Caused by: java.lang.reflect.UndeclaredThrowableException
at 
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:66)
at 
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:161)
at 
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:128)
... 3 more
Caused by: com.google.protobuf.ServiceException: java.io.IOException: Failed on 
local exception: java.io.IOException: Couldn't setup connection for nm/admin$
at 
org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:139)
at $Proxy14.registerNodeManager(Unknown Source)
at 
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:59)
... 5 more
Caused by: java.io.IOException: Failed on local exception: java.io.IOException: 
Couldn't setup connection for nm/ad...@master.example.com to rm/admin@MASTER$
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:655)
at org.apache.hadoop.ipc.Client.call(Client.java:1089)


Any help is appreciated

hadoop 0.23 secure mode error

2011-12-12 Thread sri ram 
Hi,
  I am trying to form a hadoop cluster of 0.23 version in secure
mode.
   While starting nodemanager i get the following error
2011-12-12 15:37:26,874 INFO  ipc.HadoopYarnRPC
(HadoopYarnProtoRPC.java:getProxy(48)) - Creating a HadoopYarnProtoRpc
proxy for protocol interface org.apac$
2011-12-12 15:37:26,953 INFO  nodemanager.NodeStatusUpdaterImpl
(NodeStatusUpdaterImpl.java:registerWithRM(155)) - Connected to
ResourceManager at master:80$
2011-12-12 15:37:38,784 WARN  ipc.Client (Client.java:run(526)) - Couldn't
setup connection for nm/ad...@master.example.com to rm/
ad...@master.example.com
2011-12-12 15:37:38,787 ERROR service.CompositeService
(CompositeService.java:start(72)) - Error starting services
org.apache.hadoop.yarn.server.nodemanager$
org.apache.avro.AvroRuntimeException:
java.lang.reflect.UndeclaredThrowableException
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:132)
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java:163)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:231)
Caused by: java.lang.reflect.UndeclaredThrowableException
at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:66)
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:161)
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:128)
... 3 more
Caused by: com.google.protobuf.ServiceException: java.io.IOException:
Failed on local exception: java.io.IOException: Couldn't setup connection
for nm/admin$
at
org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:139)
at $Proxy14.registerNodeManager(Unknown Source)
at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:59)
... 5 more
Caused by: java.io.IOException: Failed on local exception:
java.io.IOException: Couldn't setup connection for nm/
ad...@master.example.com to rm/admin@MASTER$
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:655)
at org.apache.hadoop.ipc.Client.call(Client.java:1089)


Any help is appreciated