JD Tech

Jul 25, 2018 · Cloud Native

JD.com’s Large‑Scale Kubernetes Refactoring and Operational Lessons

This article shares JD.com’s extensive experience redesigning Kubernetes for massive production use, covering custom DNS and load‑balancing, scaling clusters to ten‑thousand nodes, adapting controllers, building the Archimedes scheduler, and practical insights on resource isolation, deployment, and high‑traffic elasticity.