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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.}} > {{ }} -- This message was sent by Atlassian JIRA (v7.6.3#76005)