letscloud

Grafana

Grafana to query, visualize, alert on and understand your metrics!

Faster Data analysis is essential for making decisions that impact the progress and, especially, the continuity of any business. The metrics management and indicators are relevant pillars for analysis, planning, and decision-making in strategic sectors. Grafana is a tool for optimizing internal processes, define and monitor metrics and indicators, and

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MongoDB

Why should you start studying MongoDB?

“MongoDB is the only NoSQL database that almost everyone has heard of” – this was the introduction I heard about the ever-famous DBMS (Database Management Systems) that is non-relational; this conversation was in 2013. Today we are in 2021, experiencing the beginning of a new decade obsessed by Big Data.

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Nagios Zabbix

Nagios vs Zabbix – the eternal clash of monitoring

Zabbix and Nagios – They are constantly compared when it comes to network monitoring.
However, many tools offer an excellent monitoring experience, so, this is not a question of limiting choices.
The point is: few collisions attract as much attention as Nagios vs Zabbix.
Today’s post is all about the clash of them.
Place your bet and keep reading.

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Node.js javascript

Are Node.js and JavaScript the same?

What is JavaScript and why do I need it? Node.js and JavaScript are both top picks for or all the front-end Dev rookies out there. They work together, but of course, they aren’t the same thing. JavaScript came into this world to optimize web construction. With its evolution, along with

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The end of CentOS – What is the future?

“The future of the CentOS Project is CentOS Stream, and over the next the year we’ll be shifting focus from CentOS Linux, the rebuild of Red Hat Enterprise Linux (RHEL)” – Rich Bowen My first experience with Linux in the web hosting market was through CentOS. At my home, I

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Cockpit can make your Linux admin life easier

Cockpit is graphic web-based interface to administer your several servers at the same time. When I was a technology support intern at a university, I lived with a recurring fear of working directly on one of the Linux servers. I loved to answer calls regarding physical problems in the equipment,

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