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Kubernetes

An open-source container orchestration system for automating software deployment, scaling, and management.

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Building a Production-Grade Vault PKI for a Local kubeadm Cluster Without the Shortcuts.

Building a Production-Grade Vault PKI for a Local kubeadm Cluster Without the Shortcuts.

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9 min read
One Command, One Working Kubernetes Cluster! Building My Daily-Driver Lab on OrbStack.

One Command, One Working Kubernetes Cluster! Building My Daily-Driver Lab on OrbStack.

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6 min read
I Wrote a Book on Quarkus (And Here is a Free Chapter to Prove It)

I Wrote a Book on Quarkus (And Here is a Free Chapter to Prove It)

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3 min read
What is an AI SRE? Definition, Capabilities, and 2026 Buyer's Lens

What is an AI SRE? Definition, Capabilities, and 2026 Buyer's Lens

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12 min read
K3s vs Kubernetes (K8s): Performance, Architecture, Use Cases and When to Choose Each

K3s vs Kubernetes (K8s): Performance, Architecture, Use Cases and When to Choose Each

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3 min read
I Hardened Pod securityContext and Broke 9 Containers in Production

I Hardened Pod securityContext and Broke 9 Containers in Production

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8 min read
Day 24 - Kubernetes Fundamentals and Security

Day 24 - Kubernetes Fundamentals and Security

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5 min read
OpenShift Observability: Built-in vs. Bring-Your-Own

OpenShift Observability: Built-in vs. Bring-Your-Own

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9 min read
Image Volume Type GA in Kubernetes 1.36 — Finally Killing the Init Container Copy Pattern

Image Volume Type GA in Kubernetes 1.36 — Finally Killing the Init Container Copy Pattern

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6 min read
Global Open-Source Chat Platform Evaluation

Global Open-Source Chat Platform Evaluation

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24 min read
When the API literally burned your database after a typo

When the API literally burned your database after a typo

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3 min read
The Request Is the Wrong Unit of Scale for LLMs on Kubernetes

The Request Is the Wrong Unit of Scale for LLMs on Kubernetes

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12 min read
Kubernetes 1.36 Pod-Level Resource Managers: Advanced Resource Optimization in Production

Kubernetes 1.36 Pod-Level Resource Managers: Advanced Resource Optimization in Production

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6 min read
Per-Pod NetworkPolicy in Practice: Migrating Five Agents in a Day

Per-Pod NetworkPolicy in Practice: Migrating Five Agents in a Day

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8 min read
Istio 1.30 Deep Dive — Agentgateway, Ambient Multicluster, TrafficExtension API, and 4 CVE Patches (JWKS RSA Leak, XDS Debug Auth)

Istio 1.30 Deep Dive — Agentgateway, Ambient Multicluster, TrafficExtension API, and 4 CVE Patches (JWKS RSA Leak, XDS Debug Auth)

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11 min read
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