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Kubernetes

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

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Migrating a Production Cluster Off ingress-nginx to Traefik v3

Migrating a Production Cluster Off ingress-nginx to Traefik v3

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6 min read
EKS Production Hardening Guide: Security, Karpenter, Cost, and Upgrades for Real-World Kubernetes

EKS Production Hardening Guide: Security, Karpenter, Cost, and Upgrades for Real-World Kubernetes

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6 min read
tiny: Claude Code & Codex sessions on your own Kubernetes cluster.

tiny: Claude Code & Codex sessions on your own Kubernetes cluster.

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1 min read
How I Built My AWS EKS Infrastructure with Terraform

How I Built My AWS EKS Infrastructure with Terraform

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3 min read
The sidecar left before the application had finished

The sidecar left before the application had finished

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2 min read
Understanding Kubernetes Beyond Pods and Deployments

Understanding Kubernetes Beyond Pods and Deployments

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1 min read
"I don't know" is a state your UI probably doesn't have

"I don't know" is a state your UI probably doesn't have

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6 min read
Kubernetes Cost Optimization: How to Right-Size Workloads with Goldilocks and VPA

Kubernetes Cost Optimization: How to Right-Size Workloads with Goldilocks and VPA

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9 min read
AliangBoard – A K8s dashboard I built while learning

AliangBoard – A K8s dashboard I built while learning

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2 min read
When OPA's Bundle Loader Runs Past a `.manifest` Typo

When OPA's Bundle Loader Runs Past a `.manifest` Typo

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2 min read
Just Add More Database Connections Is a System Design Trap

Just Add More Database Connections Is a System Design Trap

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3 min read
Two Nodes Can Preserve Availability. They Can't Preserve N+1 Capacity.

Two Nodes Can Preserve Availability. They Can't Preserve N+1 Capacity.

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7 min read
Terraform S3 State Locking Without DynamoDB: Building a VPC + EKS Cluster on AWS

Terraform S3 State Locking Without DynamoDB: Building a VPC + EKS Cluster on AWS

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5 min read
A Kubernetes rolling update with maxUnavailable: 0 still drops requests

A Kubernetes rolling update with maxUnavailable: 0 still drops requests

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5 min read
Engineering Build Notes #3: When 200Gi Was More Storage Than the Nodes Needed

Engineering Build Notes #3: When 200Gi Was More Storage Than the Nodes Needed

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7 min read
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