Akri 0.2: Edge Device Discovery Evolution
Akri 0.2 enhances edge device discovery with improved discovery handlers, better Kubernetes integration, and enhanced observability for IoT workloads.
K8s Guru
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2 min
Kubernetes
The Autoscaling Trinity: HPA, VPA, and Cluster Autoscaler Together
Orchestrating Horizontal Pod Autoscaler, Vertical Pod Autoscaler, and Cluster Autoscaler together for comprehensive Kubernetes autoscaling—covering coordination strategies, conflict avoidance, and cost optimization.
K8s Guru
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7 min
Kubernetes 1.22: Major API Removals and Security Enhancements
Kubernetes 1.22 introduced major API removals, Server-Side Apply GA, Seccomp defaulting, ephemeral containers beta, and client-go modernization. This transformational release included 53 enhancements with 13 graduating to stable.
#kubernetes
#1.22
#release
#api
#removals
#seccomp
#client-go
#SSA
#server-side-apply
#ephemeral-containers
#api-priority-fairness
#go-1.16
K8s Guru
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5 min
PodSecurityPolicy Deprecation: Migration to Pod Security Admission
PodSecurityPolicy deprecation in Kubernetes 1.21 marks the transition to Pod Security Admission and alternative policy engines like Gatekeeper and Kyverno.
K8s Guru
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6 min
Kubernetes 1.21: PodSecurityPolicies Deprecation and Stability Advancements
Kubernetes 1.21 focused on security, stability, and long-term consistency, introducing immutable Secrets and ConfigMaps GA, graceful node shutdown GA, CronJobs GA, and the deprecation of PodSecurityPolicies. This release included 50 enhancements with 15 graduating to stable.
#kubernetes
#1.21
#release
#security
#podsecuritypolicy
#cronjob
#graceful-shutdown
#api
#immutable-secrets
#immutable-configmaps
#csi
#volume-health
K8s Guru
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4 min
Bootstrapping in Air-Gapped Environments
Strategies and tools for bootstrapping Kubernetes clusters in air-gapped or offline environments without direct internet access.
K8s Guru
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6 min
Kubernetes 1.20: The Runtime and Storage Evolution
Kubernetes 1.20 marked a significant update with Dockershim deprecation plans, CSI snapshot GA, node lifecycle improvements, and new troubleshooting tooling.
#kubernetes
#1.20
#release
#dockershim
#csi-snapshot
#runtime
#storage
#graceful-node-shutdown
#kubectl-debug
K8s Guru
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3 min
Akri 0.1: Edge Device Discovery for Kubernetes
Microsoft’s Akri 0.1 simplifies discovering and scheduling edge devices like cameras and sensors into Kubernetes clusters.
K8s Guru
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2 min
Kubernetes 1.19: Extended Support and Stability for Enterprises
Kubernetes 1.19 extended support to one year, delivered Ingress GA, polished CSI and CRD features, and introduced API Priority and Fairness for enterprise stability.
K8s Guru
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3 min
HPA v2 GA: Production-Ready Autoscaling Patterns
Kubernetes 1.19 graduates HPA v2 to GA, marking the maturity of custom metrics autoscaling. This post covers production patterns, metrics pipelines, and real-world deployment strategies.
K8s Guru
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6 min