https://lyeh.dev/tags/devops/Recent content in DevOps on Lea YehHugo -- gohugo.ioenlea.yeh.ml@gmail.com (Lea (Mei Ling) Yeh)lea.yeh.ml@gmail.com (Lea (Mei Ling) Yeh)© 2026 Lea (Mei Ling) YehWed, 01 Oct 2025 00:00:00 +0000https://lyeh.dev/projects/ft-transcendence/Wed, 01 Oct 2025 00:00:00 +0000lea.yeh.ml@gmail.com (Lea (Mei Ling) Yeh)https://lyeh.dev/projects/ft-transcendence/Designed and deployed a complete observability infrastructure (metrics, logging, alerting) for a full-stack multiplayer web platform — Prometheus, Grafana, ELK stack, containerized with Docker Compose.https://lyeh.dev/projects/ft-linux/Mon, 01 Sep 2025 00:00:00 +0000lea.yeh.ml@gmail.com (Lea (Mei Ling) Yeh)https://lyeh.dev/projects/ft-linux/Built a fully bootable Linux system from scratch — cross-compilation toolchain, kernel compilation, filesystem hierarchy, init system, and bootloader. Automated across 14 build stages.https://lyeh.dev/projects/inception-of-things/Sun, 01 Jun 2025 00:00:00 +0000lea.yeh.ml@gmail.com (Lea (Mei Ling) Yeh)https://lyeh.dev/projects/inception-of-things/Provisioned a multi-node K3s cluster using Vagrant and VirtualBox, with ingress routing, GitOps-style deployment via ArgoCD, and full cluster networking.