Hi, I’m trying to import an Elasticsearch dump generated in my old VM (Ubuntu 16 + Graylog 3.3.11+9335407) to my new VM (Ubuntu 20 + Graylog 4.2.7+879e651). But even after conclude the export and import steps Graylog can’t find the Elasticsearch data. Those are the steps I followed: Backup I reg…

Hello @tomasi Perhaps this post may help Elastic Restore Help Please - #16 by aaronsachs

I don’t know how it happened, but it’s working now: I opened the Default index set and clicked on Maintenance > Recalculate index ranges Now Graylog 4.2.7+879e651 detected the last indexes (graylog_34, graylog_35 and graylog_36) that were being used in Graylog 3.3.11+9335407 VM: [image] And it …

Nice, glad you resolved this issue, If you could mark this as resolved that would be great for future search for community members with the same problem :smiley:

thanks for the awesome information.

How to export and import Elasticsearch backup?

Graylog Central (peer support)

gsmith (GSmith) March 9, 2022, 2:46am 2

Hello @tomasi

Perhaps this post may help

Elastic Restore Help Please - #16 by aaronsachs

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How to export and import Elasticsearch backup?

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