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Posted to issues@ozone.apache.org by "Arpit Agarwal (Jira)" <ji...@apache.org> on 2020/06/01 01:32:00 UTC
[jira] [Resolved] (HDDS-780) ozone client daemon start/stop fails
if triggered from different host
[ https://issues.apache.org/jira/browse/HDDS-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal resolved HDDS-780.
--------------------------------
Resolution: Not A Bug
Resolving, this behavior is common to all Hadoop daemons.
> ozone client daemon start/stop fails if triggered from different host
> ---------------------------------------------------------------------
>
> Key: HDDS-780
> URL: https://issues.apache.org/jira/browse/HDDS-780
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Affects Versions: 0.3.0
> Reporter: Soumitra Sulav
> Priority: Major
>
> Ozone client operation throws *java.net.BindException: Cannot assign requested address* exception if om, scm are not located on the same node from where the cli command is run.
> Command triggered from a node which has scm but not om :
> {code:java}
> ozone --daemon start om{code}
> Complete stacktrace of Exception :
> {code:java}
> 2018-10-30 10:17:22,675 INFO org.apache.hadoop.ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 2000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
> 2018-10-30 10:17:22,683 ERROR org.apache.hadoop.ozone.om.OzoneManager: Failed to start the OzoneManager.
> java.net.BindException: Problem binding to [ctr-e138-1518143905142-552728-01-000003.hwx.site:9889] java.net.BindException: Cannot assign requested address; For more details see: http://wiki.apache.org/hadoop/BindException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:831)
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:736)
> at org.apache.hadoop.ipc.Server.bind(Server.java:566)
> at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:1042)
> at org.apache.hadoop.ipc.Server.<init>(Server.java:2815)
> at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:994)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:421)
> at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:342)
> at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:804)
> at org.apache.hadoop.ozone.om.OzoneManager.startRpcServer(OzoneManager.java:241)
> at org.apache.hadoop.ozone.om.OzoneManager.<init>(OzoneManager.java:156)
> at org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:339)
> at org.apache.hadoop.ozone.om.OzoneManager.main(OzoneManager.java:265)
> Caused by: java.net.BindException: Cannot assign requested address
> at sun.nio.ch.Net.bind0(Native Method)
> at sun.nio.ch.Net.bind(Net.java:433)
> at sun.nio.ch.Net.bind(Net.java:425)
> at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
> at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
> at org.apache.hadoop.ipc.Server.bind(Server.java:549)
> ... 10 more
> 2018-10-30 10:17:22,687 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1: java.net.BindException: Problem binding to [ctr-e138-1518143905142-552728-01-000003.hwx.site:9889] java.net.BindException: Cannot assign requested address; For more details see: http://wiki.apache.org/hadoop/BindException
> {code}
> Same applies for daemon stop operations as well. It doesn't throw any exception but at the same time doesn't stop the daemon as well.
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