Mastering Containerd: A Deep Dive into Modern Container Runtimes
A comprehensive guide to mastering containerd, covering its architecture, integration with Kubernetes, and production optimization strategies for modern infrastructure.
Infrastructure
Architecting Scalable API Gateways: Envoy's Request Routing Engine Explained
Envoy’s request routing engine powers some of the world’s largest API gateways and service meshes. This post breaks down its architecture, route matching mechanics, weighted cluster strategies, and production patterns you can apply today.
Mastering OpenSSH Key Management: Strengthening SSH Authentication in Modern Infrastructure
Explore OpenSSH key management best practices — from key generation and ssh-agent configuration to certificate-based authentication and automated key rotation — to secure your infrastructure against credential-based attacks.
Build a Pure-Python GGUF and Safetensors Weight Loader
A hands-on guide to building a pure-Python gguf and safetensors weight loader from scratch. Parse binary headers, memory-map tensor data, and convert to numpy arrays for inference — with real runnable code and a roadmap to production-grade.
Implementing eBPF Runtime Monitoring for Resource-Constrained Edge Linux Gateways
A practical guide to building a low-overhead eBPF runtime monitoring stack for edge Linux gateways, covering architecture, implementation with libbpf and BCC, and optimization strategies for constrained environments.