CNCF tools
v1.10.4-dev-20260531
chore(crd): update crds.yaml and manifests (PR longhorn/longhorn-mana…
v1.11.3-dev-20260531
chore(crd): update crds.yaml and manifests (PR longhorn/longhorn-mana…
The Proxy Died First: How Kubernetes Native Sidecars Solve the Service Mesh Shutdown Problem
If you’ve ever operated a service mesh on Kubernetes, you’ve probably seen something like this during a rolling deployment: Unexpected error occurred: Client 'http://my-api:8080...
Introducing the TrafficExtension API
Mesh extensibility has always been a core tenet of Istio’s design. By allowing users to inject custom logic directly into the data plane, Istio enables a wide range of use cases...
v1.13.0-dev-20260517: fix: update CONTRIBUTING.md
Co-authored-by: David Ko dko@suse.com derek.su@suse.com
Kubernetes v1.36: New Metric for Route Sync in the Cloud Controller Manager
This article was originally published with the wrong date. It was later republished, dated the 15th of May 2026. Kubernetes v1.36 introduces a new alpha counter metric route_con...
Kubernetes v1.36: Mixed Version Proxy Graduates to Beta
Back in Kubernetes 1.28, we introduced the Mixed Version Proxy (MVP) as an Alpha feature (under the feature gate UnknownVersionInteroperabilityProxy) in a previous blog post. Th...
Kubernetes v1.36: Deprecation and removal of Service ExternalIPs
The .spec.externalIPs field for Service was an early attempt to provide cloud-load-balancer-like functionality for non-cloud clusters. Unfortunately, the API assumes that every...