Podsecurity | k8s Guru

Kubernetes 1.33: Orion – Smarter Autoscaling and Enhanced Efficiency

Kubernetes 1.33, codenamed 'Orion', delivers 47 enhancements with 15 features graduating to stable, focusing on intelligent autoscaling, cost efficiency, enhanced observability, Gateway API maturity, and advanced security features. This release ushers in a new era of intelligent orchestration with predictive scaling, unified metrics pipeline, and comprehensive network policy improvements.

K8s Guru

Apr 9, 2025

Kubernetes 1.31: Ethereal Elephants — Performance, Observability, and Fine-Grained Control

Kubernetes 1.31, codenamed 'Ethereal Elephants', delivers 45 enhancements with 14 features graduating to stable, including Fine-Grained Admission Control (Alpha), CRI v1.2 performance optimizations, Gateway API GRPCRoute (GA), BackendTLSPolicy (Beta), Metrics Stability Framework completion, and enhanced security policies. This release emphasizes runtime performance, observability maturity, and policy precision for modern Kubernetes operations.

K8s Guru

Aug 14, 2024

Kubernetes 1.30: Uwubernetes – Refining Sidecars, APIs, and Developer Experience

Kubernetes 1.30, codenamed 'Uwubernetes', delivers 45 enhancements with 17 features graduating to stable, including Native Sidecar Containers (Beta), Gateway API GA, PodSchedulingReadiness (GA), JobSet API (Beta), enhanced security policies, and improved developer tooling. This release emphasizes developer experience, network traffic management maturity, and workload scheduling predictability.

K8s Guru

Apr 17, 2024

Kubernetes 1.29: Mandala — Extending Performance and Security

Kubernetes 1.29, codenamed 'Mandala,' delivers 49 enhancements with 18 features graduating to stable, including Job lifecycle improvements, NodeLogQuery API (Alpha), KMS v2 as default for secret encryption, PodSecurity Admission enhancements, dual-stack IPv4/IPv6 production readiness, and completed CSI migration. This release emphasizes performance optimization, security hardening, and improved observability for large-scale deployments.

K8s Guru

Dec 13, 2023

Kubernetes 1.25: PodSecurity GA and Extending Reliability

Kubernetes 1.25 graduates PodSecurity Admission to GA, completing the replacement of PodSecurityPolicy. This release finalizes CSI migration for major cloud providers, enhances network policy status tracking, and improves CronJob reliability with better scheduling logic.

#kubernetes #1.25 #release #podsecurity #csi #networking #kubectl #api #podsecuritypolicy #cronjob #network-policy #storage #security #ga

K8s Guru

Aug 23, 2022

Kubernetes 1.24: Removing Dockershim and Strengthening Core Security

Kubernetes 1.24 marks a historic milestone by removing Dockershim, completing the transition to CRI-based runtimes. This release introduces PodSecurity Admission (Beta), enhances CSI storage capabilities, and strengthens security defaults with ServiceAccount token projection and Seccomp improvements.

#kubernetes #1.24 #release #dockershim #security #runtime #storage #auth #cri #containerd #cri-o #podsecurity #csi #seccomp #token-projection

K8s Guru

May 3, 2022

Kubernetes 1.23: The Next Frontier of Stability and Extensibility

Kubernetes 1.23 introduced PodSecurity Admission (alpha), dual-stack networking GA, HPA v2 GA, CSI migration improvements, and structured logging. This release focused on security, networking maturity, and workload management enhancements.

#kubernetes #1.23 #release #podsecurity #dual-stack #csi #workloads #HPA-v2 #horizontal-pod-autoscaler #structured-logging #ipv6 #csi-migration

K8s Guru

Dec 7, 2021