https://gattic.com/articles/Gattic ArticlesTechnical guides and field notes from Gattic on machine learning infrastructure, self-hosted AI models, and the open-source software we build with.2026-11-02T00:00:00ZGattichttps://gattic.com/https://gattic.com/images/gattic-logo.pnghttps://gattic.com/articles/two-dgx-sparks-deepseek-headless-guide/DeepSeek on Two NVIDIA DGX Sparks: The Complete Headless Installation and Operations Guide2026-11-02T00:00:00Z2026-11-02T00:00:00ZAn SSH-first walkthrough for building a private, multimodal DeepSeek-V4.1-Flash-1017 inference cluster, then adding chat, coding agents, queues, caching, monitoring, and reliable upgrades.