Question & Answer
Question
The QRadar upgrade to V7.4.2 or later requires you to run a migration script on the Console appliance. This script migrates the High Availability (HA) file system from GlusterFS to Distributed Replication Block Device on all Event Collectors in your deployment (irrespective of whether they are currently part of an HA setup or not).
This technical note is a landing page for several articles that document various issues that can be encountered when you run the migration script. If you are planning to migrate OR are at the initial stages of the migration, we suggest you review the checklist provided in this article.
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Modified date:
02 December 2021
UID
ibm16436719