~/writing
Writing, talks and books
Hands-on notes on platforms, security and AI infrastructure, plus older work from the open-source years.
Recent articles
Agentic SecOps on one workstation
Rebuilding the SUSE AI Factory and NVIDIA stack with open source, then testing seven of its security claims, from deny-by-default egress to audit logging. September 2026. Local copy.
Wired Langfuse observability into a RAG pipeline
Tracing and measuring a retrieval-augmented generation pipeline in production with Langfuse. June 2026. Local copy.
Built a 5-node AI agent in a weekend
What LangGraph actually teaches you about agent design, with code and container images. June 2026. Local copy.
Earlier articles and projects
MLOps vs LLMOps
Why large language models force us to rethink production AI: tokens, prompts, evaluation and safety after six years of classical MLOps. February 2026. Local copy.
GPU-accelerated Kubernetes with K3D
Building a GPU-accelerated development cluster with K3D on Ubuntu 24.04.
K3D in Docker sample project
A sample app and Helm chart for Kubernetes-in-Docker test environments. Local copy.
If RSA is not enough for Rapid7 InsightVM/Nexpose
Switching the InsightVM/Nexpose console to an elliptic-curve TLS certificate, step by step. April 2018. Local copy.
Talks
Books and translations
- Co-author, Kurulum, Yönetim ve Servisleriyle FreeBSD İşletim Sistemi (listed on freebsd.org/publish.html, archived April 2004)
- Translator, O’Reilly Network Security Hacks, published in Turkish as Ağ Güvenliği İpuçları
- Turkish translation of the BSD brochures (download)
- Older work: EnderUNIX documents and ÇözümPark articles (see open source)