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https://issues.apache.org/jira/browse/KAFKA-13171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claudio Carcaci updated KAFKA-13171:
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Priority: Major (was: Trivial)
> KIP-500 Setup and named docker volumes
> --------------------------------------
>
> Key: KAFKA-13171
> URL: https://issues.apache.org/jira/browse/KAFKA-13171
> Project: Kafka
> Issue Type: Improvement
> Affects Versions: 2.8.0
> Reporter: Claudio Carcaci
> Priority: Major
>
> Following the KIP-500 instructions to enable the Kraft mode
> ([https://github.com/apache/kafka/blob/trunk/config/kraft/README.md)] the
> command:
> {code:java}
> $ ./bin/kafka-storage.sh format -t <uuid> -c ./config/kraft/server.properties
> {code}
> will create a "meta.properties" file in the logs folder (i.e.
> /tmp/kraft-combined-logs).
> If I build a Docker image with Kraft mode enabled and I mount a named volume
> on the /tmp/kraft-combined-logs the content of the folder will be overwritten
> (emptied) by the Docker named volume content. So I will lose the
> meta.properties file.
> A possible solution would be to create the meta.properties file in a
> separated folder and store all the created logs elsewhere so that by mounting
> a named volume the logs folder can start empty.
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