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Elastic Cloud on Kubernetes 3.2.0

Release Highlights

Automatic pod disruption budget (Enterprise feature)

ECK now offers better out-of-the-box PodDisruptionBudgets that automatically keep your cluster available as Pods move across nodes. The new policy calculates the number of Pods per tier that can sustain replacement and automatically generates a PodDisruptionBudget for each tier, enabling the Elasticsearch cluster to vacate Kubernetes nodes more quickly, while considering cluster health, without interruption.

User Password Generation (Enterprise feature)

ECK will now generate longer passwords by default for the administrative user of each Elasticsearch cluster. The password is 24 characters in length by default (can be configured to a maximum of 72 characters), incorporating alphabetic and numeric characters, to make password complexity stronger.

Features and enhancements

  • Enable certificate reloading for stack monitoring Beats #8833 (issue: #5448)
  • Allow configuration of file-based password character set and length #8817 (issues: #2795, #8693)
  • Automatically set GOMEMLIMIT based on cgroups memory limits #8814 (issue: #8790)
  • Introduce granular PodDisruptionBudgets based on node roles #8780 (issue: #2936)

Fixes

  • Gate advanced Fleet config logic to Agent v8.13 and later #8869
  • Ensure Agent configuration and state persist across restarts in Fleet mode #8856 (issue: #8819)
  • Do not set credentials label on Kibana config secret #8852 (issue: #8839)
  • Allow elasticsearchRef.secretName in Kibana helm validation #8822 (issue: #8816)

Documentation improvements

  • Update Logstash recipes from to filestream input #8801
  • Recipe for exposing Fleet server to outside of the Kubernetes cluster #8788
  • Clarify secretName restrictions #8782
  • Update ES_JAVA_OPTS comments and explain auto-heap behavior #8753

Dependency updates

Source: README.md, updated 2025-10-27