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07-23-2018
01:49 PM
Hello, Everytime we submit a job to YARN, it opens up a new port, it is hard to setup a firewall rule. As there is a need enforcing the security policies in cluster, is there any way to have a port range ApplicationMaster in YARN? What is the best practices interms of setting up firewall in the cluster? I'm using CDH enterprise 5.10 Thanks in advance Arun
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Apache YARN
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Cloudera Manager
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Security