How to Setup Highly Available Active and Passive Key Trustee Servers on BDA V4.4 Using 5.5 Parcels
(Doc ID 2112644.1)
Last updated on MARCH 28, 2020
Big Data Appliance Integrated Software - Version 4.4.0 and later
The document details how to set up a high available Key Trustee Servers (Active/Passive) on BDA V4.4 with Key Trustee Server 5.5.2 parcels. Note: Key Trustee Servers must be set up in HA mode.
Note: The recommended method for setting up Key Trustee Servers is using parcels.
The benefit of installing with parcels is being able to use the encryption at rest wizard for setup, see the Cloudera documentation: Enabling HDFS Encryption Using the Wizard.
If Key Trustee Servers are set up with packages there are manual procedures to convert to parcels. The conversion from 5.5 packages to 5.5 parcels is covered in the Cloudera documentation section: "Migrating Unmanaged Key Trustee Server to Cloudera Manager".
This note if for initial install of Key Trustee Servers. It is not for upgrading existing ones.
System administrators and ACS.
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