How to clean up the local home folder after migrating to a DC cluster in Confluence

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Summary

While migrating to a clustered Data Center instance, the attachments folder need to be moved to the shared-home directory as described here:

It is possible to delete other folders from the local home directory to save disk space.

Environment

  • Confluence Data Center clustered (multi-node).

Solution

The following directories can be safely removed from the local home directory as their equivalent ones will be created in the shared home folder:

1 2 3 4 local-home/imgeffects local-home/shared-home local-home/thumbnails local-home/viewfile

To confirm the location of the local home folder, check the file <Confluence-install>/confluence/WEB-INF/classes/confluence-init.properties

Updated on February 24, 2025

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