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Kubernetes

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

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Leveraging the Wrong Scaling Patterns Will Lose You in Production

Leveraging the Wrong Scaling Patterns Will Lose You in Production

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2 min read
How I Practise Istio Upgrades Locally Before Touching Production EKS.

How I Practise Istio Upgrades Locally Before Touching Production EKS.

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7 min read
Same Cluster, Different Mac: A Debugging Story About Unprivileged LXC Containers, iptables, and Why Cilium Replaces kube-proxy.

Same Cluster, Different Mac: A Debugging Story About Unprivileged LXC Containers, iptables, and Why Cilium Replaces kube-proxy.

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10 min read
Auto-verifying your AI-SRE's fixes (Part II): HolmesGPT end-to-end on a real cluster

Auto-verifying your AI-SRE's fixes (Part II): HolmesGPT end-to-end on a real cluster

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5 min read
Shifting from Passive Dashboards to Automated Remediation: A Guide to Next-Generation FinOps and CloudZero Alternatives

Shifting from Passive Dashboards to Automated Remediation: A Guide to Next-Generation FinOps and CloudZero Alternatives

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7 min read
Why KubeVirt Needs a Governance Layer — and How We Built One

Why KubeVirt Needs a Governance Layer — and How We Built One

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4 min read
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
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
OpenShift on Public Cloud: A Decision Framework

OpenShift on Public Cloud: A Decision Framework

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6 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
SLO Burn-Rate Alerting with Prometheus: Beyond Threshold Alerts

SLO Burn-Rate Alerting with Prometheus: Beyond Threshold Alerts

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5 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
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
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