CB Response: How to re-apply upgrade configurations for Response Server
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Article ID: 287786
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Updated On:
Products
Carbon Black EDR (formerly Cb Response)
Issue/Introduction
Re-apply upgrade configurations to Response Server
Resolution
Upgrade can be re-applied through the following:
- Stop the Response Server/Cluster services: https://community.carbonblack.com/t5/Knowledge-Base/Cb-Response-How-to-restart-server-services/ta-p/41294
- Edit the /var/cb/data/SCHEMA_VERSION to point to previous Response build ID:
From: 6.3.0.190325.2042
To: 6.2.4.181112.1340
- Save the changes to SCHEMA_VERSION
- Run /usr/share/cb/cbupgrade
- Start the Response services
Additional Information
Example Scenario:
- Previous version of Response Server migrated to new Server, but new Server is running latest version of Response.
- Due to migration of config files from previous version, latest version of Response may fail to start or login the user.
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