Humio Operator 0.34.1 GA (2026-01-22)

Version?Type?Release Date?Config.Changes?
0.34.1GA2026-01-22 

Version 0.34.1 addresses the Kafka configuration breaking change introduced in 0.34.0. This release puts HumioCluster resources in a ConfigError state when deprecated extraKafkaConfigs are detected with LogScale 1.225.0 or greater, providing clear guidance for required migration steps.

New features and improvements

  • Configuration

    • Enhanced Kafka configuration validation to detect deprecated extraKafkaConfigs usage with LogScale 1.225.0 and greater. When detected, the HumioCluster is placed in a ConfigError state with detailed instructions for migrating to individual Kafka environment variables using the appropriate KAFKA_* prefixes.

Fixed in this release

  • Configuration

    • Fixed the automatic Kafka configuration migration issue from 0.34.0 where deprecated extraKafkaConfigs could cause LogScale 1.225.0+ clusters to fail startup. The operator now proactively validates the configuration and provides migration guidance before attempting cluster deployment.