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The Homelab: Hardware and Architecture
The two-node Kubernetes cluster, 25GbE fabric, ZFS storage, and hardened network that every other post on this blog runs on.
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I Built Airflow, Spark, and Iceberg by Hand in MySQL
StockAlgo v1 pushed a MySQL monolith past 325 million rows on hand-rolled scheduling, partitioning, and staging. Here's what each modern tool actually replaced, with the real SQL.