Tags → #golang

• 12 Apr 2026

  Building a GPU SaaS Platform - Shared Proxy and SSH Access

  Part 10: add a shared storage proxy, switch the accessor to dufs, and expose GPUUnit SSH through sidecars and frp.
• 4 Apr 2026

  Building a GPU SaaS Platform - Storage Data Jobs

  Part 9: add storage prepare jobs, the first accessor path, and recovery state to GPUStorage.
• 28 Mar 2026

  Building a GPU SaaS Platform - Storage Lifecycle

  Part 8: introduce GPUStorage, mount persistent data into GPUUnit, and separate data lifecycle from runtime lifecycle.
• 21 Mar 2026

  Building a GPU SaaS Platform - One Unit, One Controller

  Part 7: collapse stock and runtime into one GPUUnit resource, seed stock explicitly, and hand off warm units into active runtime.
• 14 Mar 2026

  Building a GPU SaaS Platform - Useful Operator Contracts

  Part 6: add operation idempotency, Swagger docs, clearer controller failure status, and the first runtime template.
• 5 Mar 2026

  Building a GPU SaaS Platform - Operator Baseline

  Part 5: move the project onto a standard kubebuilder layout, switch the API to Echo, and let requests create real custom resources.
• 27 Feb 2026

  Building a GPU SaaS Platform - Runtime Bootstrap in Go

  Part 4: build the first runnable single-cluster runtime baseline with production-oriented engineering habits.
• 20 Feb 2024

  A Fun "Bug" with Golang's http.URL

  Documenting an interesting Online issue troubleshooting journey