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106 stories · Updated every 5 minutes · Page 3 of 3

  3. Kubernetes v1.36: Haru

    Kubernetes Blog ·

    Crowell, Kirti Goyal, Sophia Ugochukwu, Swathi Rao, Utkarsh Umre Similar to previous releases, the release of Kubernetes v1.36 introduces new stable, beta, and alpha features. The consistent delivery of high-quality releases underscores...

  4. Kubernetes v1.36: User Namespaces in Kubernetes are finally GA

    Kubernetes Blog ·

    After several years of development, User Namespaces support in Kubernetes reached General Availability (GA) with the v1.36 release. For those of us working on low level container runtimes and rootless technologies, this has been a long...

  6. Kubernetes v1.36: Mutable Pod Resources for Suspended Jobs (beta)

    Kubernetes Blog ·

    Kubernetes v1.36 promotes the ability to modify container resource requests and limits in the pod template of a suspended Job to beta. First introduced as alpha in v1.35, this feature allows queue controllers and cluster administrators...

  8. Kubernetes v1.36: Tiered Memory Protection with Memory QoS

    Kubernetes Blog ·

    On behalf of SIG Node, we are pleased to announce updates to the Memory QoS feature (alpha) in Kubernetes v1.36. Memory QoS uses the cgroup v2 memory controller to give the kernel better guidance on how to treat container memory. It was...

  10. Kubernetes v1.36: Pod-Level Resource Managers (Alpha)

    Kubernetes Blog ·

    Kubernetes v1.36 introduces Pod-Level Resource Managers as an alpha feature, bringing a more flexible and powerful resource management model to performance-sensitive workloads. This enhancement extends the kubelet's Topology, CPU, and...

  11. Kubernetes v1.36: Admission Policies That Can't Be Deleted

    Kubernetes Blog ·

    If you've ever tried to enforce a security policy across a fleet of Kubernetes clusters, you've probably run into a frustrating chicken-and-egg problem. Your admission policies are API objects, which means they don't exist until someone...

  12. Kubernetes v1.36: Declarative Validation Graduates to GA

    Kubernetes Blog ·

    In Kubernetes v1.36, Declarative Validation for Kubernetes native types has reached General Availability (GA). For users, this means more reliable, predictable, and better-documented APIs. By moving to a declarative model, the project...

  13. Kubernetes v1.36: Server-Side Sharded List and Watch

    Kubernetes Blog ·

    As Kubernetes clusters grow to tens of thousands of nodes, controllers that watch high-cardinality resources like Pods face a scaling wall. Every replica of a horizontally scaled controller receives the full stream of events from the...

  14. Kubernetes v1.36: More Drivers, New Features, and the Next Era of DRA

    Kubernetes Blog ·

    Dynamic Resource Allocation (DRA) has fundamentally changed how platform administrators handle hardware accelerators and specialized resources in Kubernetes. In the v1.36 release, DRA continues to mature, bringing a wave of feature...

  15. Kubernetes v1.36: Moving Volume Group Snapshots to GA

    Kubernetes Blog ·

    Volume group snapshots were introduced as an Alpha feature with the Kubernetes v1.27 release, moved to Beta in v1.32, and to a second Beta in v1.34. We are excited to announce that in the Kubernetes v1.36 release, support for volume...

  16. Kubernetes v1.36: PSI Metrics for Kubernetes Graduates to GA

    Kubernetes Blog ·

    Since its original implementation in the Linux kernel in 2018, Pressure Stall Information (PSI) has provided users with the high-fidelity signals needed to identify resource saturation before it becomes an outage. Unlike traditional...

  17. Kubernetes v1.36: Advancing Workload-Aware Scheduling

    Kubernetes Blog ·

    AI/ML and batch workloads introduce unique scheduling challenges that go beyond simple Pod-by-Pod scheduling. In Kubernetes v1.35, we introduced the first tranche of workload-aware scheduling improvements, featuring the foundational...

  18. Kubernetes v1.36: Deprecation and removal of Service ExternalIPs

    Kubernetes Blog · · Medium severity

    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 user in the cluster is fully trusted, and in any situation...

  19. Kubernetes v1.36: Mixed Version Proxy Graduates to Beta

    Kubernetes Blog ·

    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 . The goal was simple but critical: make cluster upgrades...

  21. Reconciling the Past: Correcting Records for Unfixed Kubernetes CVEs

    Kubernetes Blog ·

    The Kubernetes project relies on transparency to empower cluster administrators and security researchers. One important way we do that is by publishing CVE records into the Common Vulnerabilities and Exposures database. As part of our...

  22. From Kubernetes Dashboard to Headlamp: Understanding the Transition

    Kubernetes Blog ·

    For many people, Kubernetes Dashboard was their first window into Kubernetes. It offered a simple visual way to see what was running in a cluster, inspect resources, and build confidence without relying on the command line. For years,...

  26. Understanding Current Threats to Kubernetes Environments

    Palo Alto Unit 42 · · Medium severity

    Unit 42 uncovers escalating Kubernetes attacks, detailing how threat actors exploit identities and critical vulnerabilities to compromise cloud environments. The post Understanding Current Threats to Kubernetes Environments appeared...

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