Website Unreachable? Troubleshoot DNS Issues Like a Pro Why is my website still down after setting DNS servers? You’ve set up your DNS servers, but your website is still unreachable—frustrating, right? The culprit could be DNS propagation delays, misconfigured records, or network issues. This guide walks you through the common causes and step-by-step fixes to […]

Ubuntu is a versatile Linux distribution that allows users to install and configure a wide range of components and software to suit their needs. Here’s a guide to installing essential components and configuring Ubuntu to optimize performance and usability. 1. Updating Ubuntu Before installing new components, ensure your system is up-to-date: sudo apt update && […]

Server logs are essential records of events and transactions that occur on a server. These logs provide valuable insights into the performance, security, and activity of applications and users, making them critical for troubleshooting and monitoring. Here’s a detailed look at what server logs are, their types, and how to use them effectively. 1. What […]

Ensuring a smooth and efficient browsing experience starts with a reliable hosting environment. AlexHost’s Web Hosting Services provide blazing-fast speeds and robust support for all your online needs, ensuring your websites load seamlessly on browsers like Yandex. With AlexHost, you can focus on delivering the best user experience while we handle your hosting with top-tier […]

The Transport Layer Security (TLS) protocol is a critical security standard used to protect data as it travels across the internet. TLS secures online transactions, protects sensitive data, and ensures that communication between users and servers remains private and secure. Here’s an in-depth look at TLS, its functions, and why it’s essential for modern web […]

Automate Your SEO on AlexHost: Tools That Do the Heavy Lifting Why automate SEO with AlexHost? SEO can be a grind—endless keyword hunts, link checks, and audits. But on AlexHost’s high-performance VPS or dedicated servers, automation tools run like greased lightning, turning data into rankings without the hassle. With NVMe storage for quick scans and […]

The Dynamic Host Configuration Protocol (DHCP) is an essential networking protocol that automatically assigns IP addresses and other network configuration parameters to devices on a network. DHCP simplifies network management by dynamically providing IP addresses and eliminating the need for manual configuration. Here’s an in-depth look at how DHCP works and why it’s a fundamental […]

Configuring virtual hosts in Nginx allows you to host multiple websites on a single server, with each website having its own domain name. Nginx virtual hosts are configured using “server blocks” that define settings for each website. This guide will walk you through setting up virtual hosts on an Ubuntu server with Nginx. 1. Prerequisites […]

GitLab is a powerful open-source DevOps platform that provides version control, continuous integration/continuous delivery (CI/CD), and collaboration tools. Installing GitLab on Ubuntu allows you to manage projects and collaborate with teams efficiently. This guide will walk you through installing GitLab on an Ubuntu server. 1. Update System Packages Before starting the installation, ensure your system […]

Docker is a powerful tool for building, deploying, and running applications within containers, providing an isolated environment that simplifies development and deployment. Installing Docker on CentOS allows you to take advantage of these capabilities. This guide will walk you through the process of installing Docker on a CentOS server. 1. Update the System Before installing […]