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Neki is PlanetScale’s sharding layer for vanilla PostgreSQL that presents a single Postgres endpoint while routing queries across a fleet of Postgres instances. It does this with a set of tightly‑coupled components—Router, Sidecar, PostgresManager, Admin, Operator, and etcd‑backed Data Topology—each handling a specific piece of the scaling, failover, and query‑planning puzzle.
Lyft migrated its hundreds of production Flink jobs from a home‑grown Kubernetes operator to the Apache Flink Kubernetes Operator, gaining last‑state upgrades, in‑place autoscaling, and resource autotuning while cutting typical deployment downtime to 3–6 minutes. The switch also enabled Flink 1.19 features, saved millions in over‑provisioned capacity, and required workload‑specific scaling strate…
Kubernetes v1.37 adds two alpha‑level storage hardening knobs: per‑volume `bindMountOptions` (e.g. noexec, nosuid, nodev) that affect the bind‑mount the runtime creates, and an `emptyDir` `mode` field to set Unix permission bits (including the sticky bit). Together they let you enforce least‑privilege policies on writable volumes without init‑containers or CSI tricks.
Step‑by‑step recipe to run OpenBao (Vault fork) on Kubernetes using CloudNativePG as a password‑less, TLS‑authenticated PostgreSQL storage backend. Shows how to spin up a Kind cluster with the cnpg‑playground, deploy a 3‑node CNPG cluster with synchronous quorum replication, configure DatabaseRole‑based client certificates, set up pg_hba rules, and initialize OpenBao’s schema via a one‑off Job.
Google Cloud adds Filestore agent volumes, a fully‑managed, elastic file‑system that automatically provisions isolated POSIX workspaces for GKE‑based AI agent sandboxes. Volumes attach in milliseconds, support RWX with file‑level locking, and charge only for used capacity with automatic tiering, aiming to cut cold‑start latency and storage waste for large‑scale agent fleets.
WSO2 Agent Manager GA adds model‑agnostic identity, role‑based access, policy enforcement (40+ controls), a Kubernetes‑native sandboxed runtime, and OpenTelemetry‑based tracing/evaluation for AI agents across cloud, on‑prem and hybrid environments.
Kubernetes v1.37 adds Pod‑Level Resource Managers to beta (off by default). The feature lets Kubelet’s Topology, CPU, and Memory managers consume pod‑level `.spec.resources` to reserve exclusive NUMA‑aligned CPUs/memory for primary containers while sidecars share a pod‑isolated pool. A new PodResources gRPC API now reports `cpu_ids` and `memory` per pod. Enable via the `PodLevelResourceManagers`…
Microsoft open‑sourced TauGrid, a Helm‑installable platform that bundles Kueue, KubeRay and other components to schedule, monitor and checkpoint AI workloads on GPU‑enabled Kubernetes clusters. Engineers define jobs in a simple `tau.yaml`, and TauGrid handles queuing, health checks, and observability, simplifying AI workload management.
SeaVerse uses GKE Agent Sandbox (Kata Containers + Cloudhypervisor or gVisor) to run isolated AI sandboxes at scale, achieving 300 allocations / s per cluster (90% ≤ 200 ms) and cutting infrastructure spend by up to 60% via flexible VM sizing and per‑sandbox persistent storage, while gaining native Cloud observability.
Kubernetes 1.37 (Garhwal) ships GA Metrics API, beta rootless kubelet, GA resilient watchcache, GA pod certificates, and a suite of alpha/beta features (workload‑aware scheduling, pod checkpoint/restore, StatefulSet Recreate strategy). The release focuses on stability, security, and AI/ML cost‑optimisation.
Agent Substrate is an open‑source runtime for AI agents that runs on GKE. It uses Cloud Hypervisor microVMs or gVisor sandboxes to give kernel‑level isolation, a custom control‑ and data‑plane that can suspend/resume agents in <500 ms, and a “zero‑idle” model that packs >1 000 dormant agents per host (≈10× density vs. containers). GKE integration adds custom ComputeClasses, spot/on‑demand pools,…
Karmada, a multi-cluster and multi-cloud Kubernetes orchestration project, has graduated to the highest maturity tier within the CNCF. It extends the standard Kubernetes API to manage workloads across diverse environments, enhancing multi-component scheduling for AI training jobs and promoting priority-based scheduling.
KCD Lima 2026 drew 2,244 registrations (900+ attendees), 60 speakers, and 11 sponsors, marking 75% growth over 2025. The organizer shares hard data and concrete takeaways: budgeting across currencies, vendor onboarding, venue layout, and the need for better coffee capacity, session timing, pre‑registration, and gender balance. The post also highlights the community profile (45% from finance, 15%…
Kubernetes’ default scheduler can’t satisfy AI training’s need for low‑latency GPU interconnects and simultaneous pod start‑up. The blog explains how the open‑source Kueue job queue adds topology‑aware placement (using node labels like `topology.kubernetes.io/rack`) and how the Coscheduling plugin adds a permit phase that only binds a gang of pods when the full set is ready, preventing idle GPU r…
AWS Elastic Beanstalk now offers a fully‑managed Cluster Mode that runs multiple applications on a shared Amazon EKS cluster, handling containerization, scaling, patching and observability automatically. It adds AI‑driven troubleshooting, OpenTelemetry support and standard deployment strategies while charging only for the underlying AWS resources.
The post describes a proof‑of‑concept DR setup for CloudBees CI on EKS using Velero with custom patches for cross‑region EBS snapshot replication, achieving 15‑minute RPO and sub‑hour RTO. It also outlines the required backup of $JENKINS_HOME, metadata, DNS switch, and the experimental nature of the patches.
A product‑focused overview of CloudBees CD/RO’s new integration with Argo Rollouts, describing the supported blue‑green and canary strategies, service‑mesh compatibility, and UI/analytics features. No deep technical walkthrough or performance data.
KubeCon + CloudNativeCon NA 2026 runs Nov 9‑12 in Salt Lake City, offering four days of keynotes, breakout sessions, maintainer tracks, and co‑located events covering Kubernetes, AI, observability, security, and platform engineering. In‑person attendance (All‑Access Pass) is needed for hands‑on ContribFests and CNCF‑hosted events; recordings will be posted later.
The post announces CloudBees CD/RO’s integration with Argo Rollouts, describing the tool’s blue‑green and canary strategies, service‑mesh support, and UI/analytics benefits, but offers no deep technical guidance.
The post announces CloudBees CI’s new High Availability mode, which splits a Jenkins controller into multiple replicas that are load‑balanced and synchronized via Hazelcast. It claims automatic scaling, fault tolerance, and seamless rolling restarts, but provides no implementation details, metrics, or code.
