k8gb

v0.20.0Kubernetes Core

Jul 3, 2026

k8gb v0.20.0 is a feature release introducing a cluster-scoped ZoneDelegation CRD for dynamic DNS zone lifecycle management and adding TLSRoute support. The release removes the dynamicZones configuration field and changes ZoneDelegation naming conventions; operators must migrate existing configurations. Multiple reliability fixes improve health checking, DNS validation, and reconciliation behavior.

breakingdynamicZones config field removed; migrate to ZoneDelegation CRD
The dynamicZones configuration field has been removed from values.yaml in v0.20.0. Operators currently using dynamicZones must migrate to the new cluster-scoped ZoneDelegation CRD for declarative DNS zone activation and retirement.
breakingCreateZoneDelegation renamed to SaveZoneDelegation
The ZoneDelegation CRD internal method CreateZoneDelegation has been renamed to SaveZoneDelegation in v0.20.0. This affects integrations or tooling that directly reference the old name.
breakingZoneDelegation names no longer include .conf suffix
ZoneDelegation names no longer include the .conf suffix in v0.20.0. Existing manifests using the old naming convention must be updated.

Key changes (7)

New cluster-scoped ZoneDelegation CRD enables teams to declaratively activate and retire DNS zones
TLSRoute support added across multiple gateway.networking.k8s.io API versions
dynamicZones config field removed; migration to ZoneDelegation CRD required
Server health check now requires all services to be healthy (previously a subset)
CreateZoneDelegation method renamed to SaveZoneDelegation; ZoneDelegation naming changed to drop .conf suffix
Fixes include invalid localtargets DNS label validation, wrong INFOBLOX_WAPI_PORT default, legacy GSLB annotation preservation, and reliability improvements in ZoneDelegation reconciliation and migration cleanup
Added k8gb.io/exposed-hostnames annotation

Source ↗All k8gb releases →