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How to Enable Impala TLS/SSL on a BDA Cluster (Doc ID 2495940.1)

Last updated on MARCH 17, 2020

Applies to:

Big Data Appliance Integrated Software - Version 4.8.0 and later
Linux x86-64

Goal

This document provides instructions to enable Impala TLS/SSL on the Oracle Big Data Appliance(BDA) V4.8 and higher.

The note contains three sections:

  1. Background on Cloudera Manager Parameters to Enable Impala TLS/SSL.
  2. Generate Certificates/Keys to Enable Impala TLS/SSL. Steps to generate the required certificates/keys to enable Impala TLS/SSL.
  3. Update Impala Service Parameters in Cloudera Manager to Enable Impala TLS/SSL. Steps to update the Impala service parameters in Cloudera Manager(CM) to enable Impala TLS/SSL.

Solution

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In this Document
Goal
Solution
 
Background on Cloudera Manager Parameters to Enable Impala TLS/SSL
 Generate Certificates/Keys to Enable Impala TLS/SSL
 Update Impala Service Parameters in Cloudera Manager to Enable Impala TLS/SSL


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