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v5.10.8

Fixed disk usage red zone calculation and crashes in HKT/HKW config-report verbosity.

This release contains bug fixes to Hydrolix v5.10. Refer to the release notes to see other notable feature announcements and information for this version.

Upgrade⚓︎

Don't skip minor versions when upgrading or downgrading

Skipping versions when upgrading or downgrading Hydrolix can result in database schema inconsistencies and cluster instability. Always upgrade or downgrade sequentially through each minor version.

Example:
Upgrade from 5.7.9 → 5.8.6 → 5.9.5, not 5.7.9 → 5.9.5.

Upgrade on GKE⚓︎

1
kubectl apply -f "https://www.hydrolix.io/operator/v5.10.8/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&gcp-storage-sa=${GCP_STORAGE_SA}"

Upgrade on EKS⚓︎

1
kubectl apply -f "https://www.hydrolix.io/operator/v5.10.8/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&aws-storage-role=${AWS_STORAGE_ROLE}"

Upgrade on LKE⚓︎

1
kubectl apply -f "https://www.hydrolix.io/operator/v5.10.8/operator-resources?namespace=$HDX_KUBERNETES_NAMESPACE"

Changelog⚓︎

Bug fixes⚓︎

Core⚓︎

  • Fixed a bug in calculating disk full danger percentage. Earlier, the red zone was incorrectly calculated as only 1 + normal cache cull threshold, 76% instead of the expected 90%.

Cluster operations⚓︎

  • Corrected handling of HKT / HKW config-report verbose cluster reporting output and crashes for the same code when no namespace is supplied. Both were corner cases to a refactoring of software internals from the prior release.