Dev-Ops on Umberto Domenico Ciccia

Dev-Ops on Umberto Domenico Ciccia https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/tags/dev-ops/ Recent content in Dev-Ops on Umberto Domenico Ciccia Umberto Domenico Ciccia https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/images/papermod-cover.png https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/images/papermod-cover.png Hugo -- 0.146.7 en Fri, 24 Oct 2025 10:00:00 +0200 MLSysOps Hackathon: An Inspiring Adventure in AI Production Systems https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/mlsysops-hackathon/ Fri, 24 Oct 2025 10:00:00 +0200 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/mlsysops-hackathon/ My experience at the MLSysOps Hackathon: building production-ready AI systems with Kubernetes, Prometheus, and Grafana How I Passed the CKA (Certified Kubernetes Administrator) Exam https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/how-i-passed-cka/ Wed, 27 Aug 2025 00:00:00 +0000 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/how-i-passed-cka/ My step-by-step study plan, practice routine, and exam-day strategy for earning the CKA. My Raspberry Pi K3s Adventure: Installing Jenkins, Grafana & Prometheus with Helm https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/homelab-setup-jenkins-observability/ Sun, 10 Aug 2025 16:20:00 +0200 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/homelab-setup-jenkins-observability/ A hands-on story of how I installed Jenkins, Grafana, and Prometheus on my Raspberry Pi K3s cluster using Helm, with all the wins, struggles, and lessons learned. Building a Raspberry Pi 4 K3s Cluster https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/homelab/ Fri, 08 Aug 2025 23:32:20 +0200 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/homelab/ How I built a 2-node Raspberry Pi 4 cluster with K3s, deployed my homepage, and exposed it via the default ingress class. Cka Notes https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/cka-notes/ Wed, 06 Aug 2025 21:49:41 +0200 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/cka-notes/ Notes for CKA 2025 Certification How to Develop a Jenkins Pipeline with a Custom Agent Pod Template from an External Repository https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/jenkins-agent/ Thu, 31 Jul 2025 00:00:00 +0000 https://umbertocicciaa.github.io/blog-umbertodomenico-ciccia/posts/jenkins-agent/ Learn how to configure a Jenkins pipeline using a custom Kubernetes agent pod template stored in a separate Git repository.