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https://issues.apache.org/jira/browse/OOZIE-3285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16509653#comment-16509653
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Andras Piros commented on OOZIE-3285:
-------------------------------------
Thanks for reporting [~luguangming]!
Have you tried the following setup steps:
* [*set up Oozie server
config*|https://oozie.apache.org/docs/4.3.1/DG_QuickStart.html#HadoopProxyUser]
{{hadoop.proxyuser.\[OOZIE_SERVER_USER\].hosts}} and
{{hadoop.proxyuser.\[OOZIE_SERVER_USER\].groups}}
* [*provide a {{<configuration />}}
entry*|https://oozie.apache.org/docs/4.3.1/DG_DistCpActionExtension.html]
inside the {{workflow.xml}} {{<action />}} containing:
{code:xml}
<property>
<name>oozie.launcher.mapreduce.job.hdfs-servers</name>
<value>${nameNode1},${nameNode2}</value>
</property>
{code}
> DistCp Action running between insecure and secure cluster failed
> -----------------------------------------------------------------
>
> Key: OOZIE-3285
> URL: https://issues.apache.org/jira/browse/OOZIE-3285
> Project: Oozie
> Issue Type: Bug
> Environment: hadoop version 2.6.0 (insecure and secure cluster)
> oozie version 4.3.0
> Reporter: LuGuangMing
> Priority: Major
>
> {{i'm create a workflow run at insecure cluster for to copy a file from
> another secure cluster. run failed. }}
> {{setting config follows}}
> {{ipc.client.fallback-to-simple-auth-allowed=}}{{true}}
> {{And set conf <arg> label, source path(insecure cluster absolutely path) and
> dest path (secure cluster absolutely path,contains active namenode:8020), but
> throws rpc server connect refused, in addition, dest server is normal. }}{{ }}
> {{help me ,how to regular run distCp at insecure visit to secure cluster by
> oozie.}}
> {{ }}
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