Suresh created HDFS-15933:
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Summary: distcp geo hdfs site is not working
Key: HDFS-15933
URL: https://issues.apache.org/jira/browse/HDFS-15933
Project: Hadoop HDFS
Issue Type: Bug
Components: distcp
Affects Versions: 3.1.4
Environment: Linux Redhat - RHEL 8,0
Reporter: Suresh
Attachments: GEO_Cluster.jpg
I am facing some issues in deploying HDFS at docker swarm network across geo
sites.
“distcp” command which is running at a HDFS datanodes container is not able to
pull the data from one site to another site(which is set to run at another
docker swarm network). It expects the docker swarm, HDFS datanodes to be in
host network configuration other than overlay(with ip forwarding), bridge
network.
We want to know how the shipment of docker based HDFS deployment would look
like, how distcp command would get invoked across docker instances sitting at
different Geo’s
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