Author name: Khamlou Admin

How to Install Selenium on a MacBook Using Homebrew

Selenium is a powerful open-source tool for automating web browsers. Developers and testers often use it to validate web applications across different platforms and browsers. On a MacBook, installing Selenium is straightforward, especially with Homebrew, a package manager for macOS. In this guide, we’ll walk through installing Selenium, setting up a virtual environment, and installing […]

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Monitoring RAM Usage with Prometheus Alertmanager and Send Alerts to Discord

In today’s digital landscape, effective monitoring and alerting are critical for ensuring system performance and reliability. Prometheus, paired with Alertmanager, provides a robust framework for monitoring metrics and sending alerts. In this blog, we’ll walk through setting up Prometheus to monitor RAM usage and configuring Alertmanager to send a Discord alert when the RAM usage

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How to Install Prometheus Alertmanager on Ubuntu Server : Step-by-step guide

Prometheus Alertmanager is a vital component of the Prometheus monitoring system, responsible for managing alerts by deduplicating, grouping, and routing them to appropriate receivers such as email, Slack, discord or PagerDuty. This guide provides step-by-step instructions to install Alertmanager on an Ubuntu server. Prerequisites Step 1: Update the System Begin by updating your package lists

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Nginx vs. Apache: A Comparison of Two Leading Web Servers

When it comes to web servers, Nginx and Apache are among the most popular choices. Both are open-source and highly versatile, but they have key differences that cater to specific use cases. In this blog, we’ll compare Nginx and Apache across various aspects to help you decide which one suits your needs. 1. Architecture Apache

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How to Install Prometheus Blackbox Exporter on Ubuntu: A Step-by-Step Guide

Prometheus Blackbox Exporter is a powerful tool used to probe endpoints over various protocols like HTTP, HTTPS, DNS, TCP, and ICMP. It integrates seamlessly with Prometheus, allowing you to monitor and alert based on the availability and performance of your services. This guide will walk you through installing and configuring the Prometheus Blackbox Exporter on

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How to install the Prometheus Node Exporter on Ubuntu Step-by-Step Guide

Prometheus Node Exporter is a powerful tool used to monitor hardware and OS-level metrics such as CPU usage, memory consumption, disk space, and more. It’s lightweight, efficient, and essential for setting up a robust monitoring stack using Prometheus. In this detailed guide, we’ll walk you through the process of installing and configuring Prometheus Node Exporter

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How to Install and Set Up Grafana on DigitalOcean: A Step-by-Step Guide

Grafana is an open-source platform that allows you to visualize and analyze data. It is widely used for monitoring and visualizing data from a variety of sources like databases, cloud services, and infrastructure metrics. In this guide, we’ll walk you through the steps to install Grafana on a DigitalOcean droplet. Prerequisites Before you start, make

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How to Set Up Prometheus Monitoring on DigitalOcean: A Step-by-Step Tutorial

Prometheus is a powerful open-source monitoring and alerting toolkit designed for reliability and scalability, particularly for time-series data. In this step-by-step guide, we’ll walk you through the process of setting up Prometheus on a DigitalOcean Droplet, allowing you to monitor your applications and infrastructure with ease. By the end of this tutorial, you’ll have a

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