Engineering Insights

Observability. Agentic AI. Platform Engineering.

Deep-dive articles and video tutorials from our engineers — covering Zabbix, Kubernetes, AI agents, and open-source infrastructure.

Good morning everyone! I’m Dimitri Bellini, and welcome back to Quadrata, my channel dedicated to the open-source world and the technology I love. As always, this content is driven by you—the community. Your likes, comments, and feedback help me broaden my horizons and bring you the best solutions every week.

Today, we are diving into something truly special. We have a thriving community here in the Zabbix Italia Telegram group, now boasting over 600 active users. It’s a place where we discuss everything from embarrassing questions to high-level corporate strategies. Recently, a very prolific member of our community, Manuel, released a repository of custom Zabbix modules that he developed himself.
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#Open Source Monitoring #Zabbix 7.0 #Zabbix modules #Service Tree #Multi-server monitoring
Hi everyone! I'm Dimitri Bellini, and welcome back to my channel, Quadrata, where we dedicate ourselves to the open-source world and the technology that drives it.

As I always say, I like this tech, but you must like it too. That's why I appreciate every comment you leave—it helps us build a community and discover solutions that might be outside my usual visual spectrum. This week, we are stepping away from our usual comfortable spaces (like Komodo or Portainer) to test a new, sleek solution for managing containers.
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#Open Source #Docker #Home Lab #Arcane #GitOps
Good morning everyone! I'm Dimitri Bellini, and welcome back to Quadrata, my channel dedicated to the world of open source and the technology that I love—and that I know you love too.

First of all, I want to wish you a fantastic start to the year. We are officially in 2026, and I hope you celebrated in the best way possible. With the new year comes new technology, and today I want to talk about a project that I recently had to get involved with for a customer. We needed to replace a very famous S3 solution—MinIO.
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#RustFS #Open Source Object Storage #MinIO Alternative #Rust Programming #High Performance Storage
Good morning everyone, and welcome back to Quadrata! It’s Dimitri Bellini, and as we stand at the threshold of a new year, it’s the perfect time to look back. I hope you all had a wonderful Christmas, filled with good company and great gifts. Now, let's dive into the technologies that truly impressed me in 2025. This is my personal highlight reel of the year, and I'm eager to hear what you think about these game-changers.

This year, several open-source projects took massive leaps forward, solidifying their place as essential tools for professionals and hobbyists alike. Here are the ones that stood out to me.
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#AI #Open Source #Self-Hosting #Proxmox #Tech Review
Good morning everyone, and welcome back to Quadrata! Given the special time of year, I want to wish you all a very Merry Christmas. This week, I have something truly special to share—a real game-changer for anyone using Zabbix, particularly the 7.0 Long-Term Support (LTS) release.

As many of you know, Zabbix 7.0 is the go-to version for production environments where stability and long-term support are critical. While it's fantastic, I've always felt there were a few missing pieces in the dashboarding experience, especially when compared to some features in the newer 7.4 release. Today, that changes. Thanks to the incredible work of our friend Ryan Eberly, we now have a powerful, feature-rich Table widget backported to version 7.0!
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#zabbix #dashboard #IT Monitoring #Zabbix 7.0 #Custom Widget
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