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Posted to common-issues@hadoop.apache.org by "Zita Dombi (Jira)" <ji...@apache.org> on 2023/10/02 16:37:00 UTC

[jira] [Created] (HADOOP-18919) Zookeeper SSL/TLS support in HDFS

Zita Dombi created HADOOP-18919:
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             Summary: Zookeeper SSL/TLS support in HDFS 
                 Key: HADOOP-18919
                 URL: https://issues.apache.org/jira/browse/HADOOP-18919
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Zita Dombi


HADOOP-18709 added support for Zookeeper to communicate with SSL/TLS enabled in hadoop-common. With those changes we have the necessary parameters, that we need to set to enable SSL/TLS in a ZK Client.

In YARN-11468 the SSL communication can be set in Yarn, now we need to similar changes in HDFS to enable it correctly. In HDFS ZK Client is used in the Failover Controller. In this improvement we need to create the ZK client with the necessary SSL configs if we enable it, which we can track under a new HDFS config.  



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