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Category: Systems

monitoring
Curiosities / Systems

Zabbix vs. Nagios: Uncovering the Ideal Monitoring System for You

In the world of IT, system monitoring plays a critical role in maintaining our operations efficiently. That’s where Zabbix and Nagios come into play. Both are open-source monitoring systems that …

kibana-vs-grafana
Others / Systems

Comparison: Kibana vs. Grafana for Monitoring

Hello, data lover! Today we are going to dive into the fascinating world of system monitoring. As you probably already know, monitoring is a crucial element in maintaining optimal health …

binary-code-logs
Development / programming / Systems

Monitoring and managing logs in DevOps environments

The DevOps universe is vast and exciting, a scenario where technology, processes, and people converge. And in this universe, the management and monitoring of logs play a fundamental role. But …

vm
Linux-basics / Systems / Virtualization

Resource Management in Virtualized Environments: Techniques and Best Practices

Hello, cyber reader. Today, we’re diving into a world that might not be as tangible as the physical one, but it holds crucial importance in our day-to-day lives. We’re talking …

operating system
Systems

How to Choose the Right Operating System for Your Server

What is a server operating system First off, it’s crucial to understand what a server operating system is. You might think it’s the same as the operating system on your …

rack
Linux-basics / Others / Systems

Overcoming the LUN ID Limit in Storage Systems: How to Increase the Maximum Number of LUNs in FC and SCSI Cards

In this article, we’ll explain how to increase the LUN ID limit in storage systems by modifying kernel modules, tweaking the grub, and using modprobe.d files and echo. Additionally, we’ll …

c7000-ilo
Linux / Monitoring / Others / Systems

How to Configure the iLO Network of a Bay in an HPE C7000 Chassis

In this article, you’ll learn how to configure the Integrated Lights-Out (iLO) network of a bay in an HPE C7000 chassis. iLO is a remote management feature that allows system …

Centos
Linux / Linux-basics / Systems

Complete Guide to Migrate from CentOS 7 to AlmaLinux 8 Step by Step

If you’re looking for a simple and efficient way to migrate from CentOS 7 to AlmaLinux 8, you’ve come to the right place! In this article, we’ll show you how …

terraform
Development / programming / Linux-basics / Others / Systems

Infrastructure as Code: Terraform and its Role in Automation

In today’s digital age, automating infrastructure is crucial for a business. Infrastructure as Code (IaC) is a methodology that allows for creating, managing, and maintaining infrastructure in an automated manner. …

Linux
Systems

How to Use Network Block Device (NBD) to Mount and Manage Remote Devices as Local One

Ever wondered how you can access remote storage devices as if they were local to your own system? Look no further! In this article, we’ll show you how to use …

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