Troubleshooting
Problem
QRadar® 7.4.2 upgrade requires administrators to run a migration script on the Console. This script migrates the High Availability file system from GlusterFS to Distributed Replication Block Device (DRBD®) on all Event Collectors (EC) in your deployment:
/opt/qradar/ha/bin/glusterfs_migration_manager-<script_version>.bin
In some scenarios, the required copy of the script is missing on the EC causing it to fail.
Symptom
The glusterfs_migration script displays an error:
[CRITICAL] The migration binary on <Event Collector Hostame> has a sha256 hash that does match the console.
[CRITICAL] Found:
[CRITICAL] Expected: ee00f10f8fae5553370d6115fba55f5f6c0138977215dbb94b719b262d4f5a0e
[CRITICAL] The following hosts did not have a binary with the expected hash and will be ignored until the issue is corrected: ['<Event Collector IP>']
[WARNING] There are hosts in the deployment with issues that prevent migration from continuing. Check the logs for more details.
Document Location
Worldwide
[{"Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"ARM Category":[{"code":"a8m0z000000cwtNAAQ","label":"Deployment"}],"ARM Case Number":"TS005197304","Platform":[{"code":"PF016","label":"Linux"}],"Version":"7.4.2"}]
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Document Information
Modified date:
06 April 2021
UID
ibm16431119