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, and welcome back! It's Dimitri Bellini here on Quadrata, your channel for open-source tech insights. Today, we're diving back into the world of Zabbix, specifically tackling what many consider a 'black beast': SNMP monitoring.

SNMP (Simple Network Management Protocol) is incredibly common for monitoring network devices like routers and switches (think Mikrotik, Cisco), but it's also used for applications and servers running SNMP daemons. Zabbix comes packed with pre-built templates for many SNMP devices, which makes life easy – apply the template, set a few parameters, and data starts flowing. But what happens when you have a device with no template, or you only have the manufacturer's MIB file? That's when things get trickier, and you need to build your monitoring from scratch.
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#Zabbix #SNMP #Monitoring #snmp.walk #OID #MIB #Network Monitoring
Good morning everyone! Dimitri Bellini here, back on Quadrata, my channel dedicated to the open-source world and the IT topics I love – and hopefully, you do too!

Thanks for tuning in each week. If you haven't already, please hit that subscribe button and give this video a thumbs up – it really helps!
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#PostgreSQL #High Availability #Patroni #PGBackrest #Database Clustering
Hey everyone, Dimitri Bellini here, back with another episode on Quadrata (my YouTube channel, @quadrata)! This week, we're diving deep into Zabbix proxies. I've been getting a lot of questions about how these things work, especially when it comes to discoveries and monitoring devices in remote networks. So, let's get into it!

Think of a Zabbix proxy as your monitoring agent in a segregated area. It’s a powerful tool within the Zabbix ecosystem that allows us to:
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#zabbix tutorial

AI for Coding: A Revolution or Just a Buzzword?

By Dimitri Bellini Insights
AI for Coding: A Revolution or Just a Buzzword? Hello everyone, Dimitri Bellini here, and welcome back to my channel, Quadrata! It's always a pleasure to share my thoughts on the open-source world and IT. If you haven’t already, please give this a like and subscribe to the channel. In this epi...
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#ai coding #artificial intelligence. coding tools #software development #open source tools

Linux to Mac OS: A Tech Dilemma?

By Dimitri Bellini Insights
Hey everyone, Dimitri Bellini here from Quadrata! This week, I've been wrestling with a decision that might surprise some of you: I'm seriously considering switching from Linux to Mac OS for my daily driver laptop. Yes, you read that right!

Now, before you brand me a heretic, let me explain. I've been a Linux user since the early 2000s – think Gentoo, Debian, Caldera, the early Fedora days. I've navigated the complexities, the driver issues, the customization rabbit holes. And I've loved it! But times change, and so do my needs.
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#linux #macos #operating systems
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