AI Tool Gateways: Sandboxing Agent Access in Kubernetes
AI agents have unlimited ambition and undefined access boundaries. You have sandboxed everything else. Here is how to sandbox your agents too.
9 min2026-06-22Observing LLM Inference: The Metrics That Actually Matter
TTFT is your SLO, not throughput. Here is what to measure for LLM inference, and what Google ADK, LangChain, and LangGraph give you out of the box.
8 min2026-06-15Network Control with Cilium and Kyverno: Policies That Actually Work
Network policies in most Kubernetes clusters are cargo cult. Teams write them, Kubernetes accepts them, and nothing changes. Cilium actually enforces them — and shows you the traffic.
8 min2026-06-08Multi-Tenant Observability: LGTM at Platform Scale
Your tenants want dashboards. Your security team wants isolation. Your SREs want a single pane of glass. Here is how to build all three with the LGTM stack.
8 min2026-06-01Gateway API in Practice: From Ingress Migration to Envoy Debugging
The Kubernetes community deprecated Ingress in spirit years ago. Gateway API replaces it with a model that actually separates platform concerns from application concerns.
7 min2026-05-25Running Local Kubernetes with kind: Ephemeral by Design, Production-Honest by Default
kind runs real kubeadm in Docker containers — the same setup Kubernetes CI, Cilium docs, and Envoy Gateway quickstarts use. Here is why that matters for local platform work.
6 min2026-03-01Authentication 101: A Complete Guide to Modern Identity Methods
Authentication gets easier when you separate login, delegated access, SSO, and workload identity. This guide shows where each one fits.
22 min2025-09-10GKE to AWS Identity Federation: A Guide to Keyless Access
Run workloads on GKE and access AWS without static keys. This guide shows how to federate a Kubernetes service account into an AWS IAM role.
7 min2021-06-15SUSE Cloud Native Foundations: My Study Notes
Structured study notes from the SUSE Cloud Native Foundations scholarship. Covers cloud native design, Docker, Kubernetes basics, and open source PaaS.
14 min