Cloud Native

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12 articles · latest first

Cloud Native

Cilium 1.19.4: eBPF dataplane security and stability patches — upgrade guidance

Cilium 1.19.4 patches eBPF dataplane security and stability issues that can affect networking, policy enforcement, and Hubble observability. Upgrade promptly.

Jun 15, 2026·3mciliumebpf
Cloud Native

Helm 4 Preview: WebAssembly Plugins, Server-Side Apply, Reproducible Chart Builds

Helm 4 introduces WebAssembly plugins, server-side apply integration, kstatus watches, local chart caching, and reproducible builds—plan upgrades and audits.

Jun 13, 2026·3mhelmhelm-4
Cloud Native

Istio Ambient Mesh Weekly Update — Cilium eBPF, GitOps, OpenTelemetry

Prioritize stability: kernel compatibility, telemetry pipelines, GitOps tests, and upgrade hygiene for Istio Ambient Mesh, Cilium eBPF, and OpenTelemetry deployments.

Jun 11, 2026·6mistio-ambient-meshcilium-ebpf
Cloud Native

Helm 4.2.x: Wasm plugins, OCI digest support, installer updates — Cilium 1.16/1.17 and OpenTelemetry/Grafana changes

Helm 4.2.x stabilizes Wasm plugins, content caching and OCI digest pulls; Cilium 1.16/1.17 harden eBPF/security; OpenTelemetry and Grafana refine collectors.

Jun 10, 2026·6mhelmhelm-4
Cloud Native

Patch roundup: Cilium 1.16.2, Argo CD 2.12.3/2.11.9, Istio LTS CVE backports, Grafana 11.1.0 GA

Patch roundup: Cilium 1.16.2, Argo CD 2.12.3/2.11.9, Istio LTS CVE backports, Grafana 11.1.0 GA and OpenTelemetry fixes—operational impact and upgrade steps.

Jun 9, 2026·6mciliumargo-cd
Cloud Native

Cilium 1.15.x eBPF Datapath Stability Patch; Argo CD Reconciliation & Observability Guidance — Early June 2026

Early June 2026: targeted updates - Cilium 1.15.x eBPF datapath stability fixes, Argo CD reconciliation gains, and observability/eBPF integration guidance.

Jun 8, 2026·6mcilium-1-15argo-cd
Cloud Native

Cilium 1.20.0-pre.3: eBPF dataplane, kube-proxy-replacement, and Hubble observability guidance

Cilium 1.20.0-pre.3 pre-release tightens eBPF dataplane, kube-proxy-replacement, and Hubble telemetry. Guidance for platform teams on Helm, kernels, tests, and costs.

Jun 7, 2026·6mciliumebpf
Cloud Native

Helm 4.1.3 stabilization, Cilium 1.16 eBPF fixes, and OpenTelemetry & Grafana minor updates

Helm 4.1.3 fixes, Cilium 1.16 eBPF datapath patches, and Grafana + OTel minor updates — upgrade guidance for CI, observability, multi-cluster routing.

Jun 6, 2026·6mhelmcilium
Cloud Native

OpenTelemetry Graduates at CNCF: Collector-First Observability and How Platform Teams Should Verify Adjacent Releases

OpenTelemetry's CNCF graduation confirms a collector-first, OTLP-centric approach. This guide explains technical impacts, verification checks, and platform steps.

Jun 1, 2026·6mcloud-nativeobservability
Cloud Native

Helm v4 Released: Verify, Test, and Harden Your Platform Before Migration

Helm v4 is released. Practical guide to verify Helm v4 provenance, run v3/v4 parity CI, test plugins and CRDs, and plan migration ahead of v3 security EOL.

May 25, 2026·6mcloud-nativehelm
Cloud Native

Helm 4: Server-side Apply, WASM Plugins, and the Helm v3 Maintenance Window

Helm 4 (v4.0.0) moves to server-side apply, adds a WASM-capable plugin system and SDK updates. Helm v3: bugs to 2026-07-08, security to 2026-11-11. Act early.

May 24, 2026·6mhelmkubernetes
Cloud Native

Cloud-native release watch: service mesh, GitOps, eBPF and observability (last-week audit)

Audit of last-week activity across Cilium, Istio, Argo CD and observability stacks—no verifiable upstream releases; practical guidance for platform teams.

May 24, 2026·6mservice-meshgitops