FAQ: Your guide to the AlexHost service

What is Network Bonding? Network bonding, also known as NIC teaming or Ethernet bonding, is the process of combining multiple network interfaces (NICs) into a single logical interface. This logical interface provides increased bandwidth, redundancy, and high availability. Network bonding is typically used to enhance network throughput, provide load balancing, and ensure failover protection in […]

In Linux, binary files are executable files that contain compiled code that can be run on the system. These binaries, along with other system tools, are stored in specific directories in the filesystem. Understanding these directories is essential for managing software and understanding how commands and applications are structured. Here’s an explanation of the key […]

The error “The server quit without updating PID file” usually occurs when MySQL fails to start properly or shuts down unexpectedly. The PID (Process ID) file is a small file used by MySQL to keep track of its process ID, and it is typically stored in the MySQL data directory. When MySQL cannot create or […]

SFTP (Secure File Transfer Protocol) is a secure method for transferring files between a local computer and a remote server. Unlike FTP, SFTP encrypts both commands and data, offering a more secure way to transfer files. Whether you are a Windows or Mac user, using a reliable SFTP client is crucial for managing your remote […]

Node.js is a powerful JavaScript runtime built on Chrome’s V8 engine, and NPM (Node Package Manager) is a package manager that comes with Node.js. They are essential tools for developing modern JavaScript applications. This guide will walk you through the process of installing and configuring Node.js and NPM on a Windows system. Step 1: Download […]

DNF (Dandified YUM) is the next-generation package manager for RPM-based Linux distributions. It replaces YUM in more recent versions of Fedora and RHEL/CentOS. However, in RHEL/CentOS 7, the default package manager is still YUM. If you want to use DNF on RHEL/CentOS 7, you can manually install it. This guide will show you how to […]

Node.js is a popular JavaScript runtime that enables you to run server-side JavaScript. PM2 is a process manager for Node.js that helps manage your applications, ensuring they run smoothly, automatically restart upon crashes, and allow for easy management of multiple apps. This guide will walk you through installing Node.js and PM2 on an Ubuntu system. […]

When working with Bash scripts in Linux, there are situations where you might want to pause the execution of a script for a certain period. The sleep command is a simple yet powerful tool for this purpose. It allows you to introduce delays between commands, making it useful for various scripting scenarios. In this article, […]

When working with MySQL databases, you may encounter the character encodings utf8 and utf8mb4, which might appear similar at first glance. However, they have significant differences that can impact how your data is stored and displayed, especially when dealing with diverse characters and emojis. Understanding the differences between utf8 and utf8mb4 is crucial for choosing […]

What is the which Command? The which command searches for the location of executable files in the directories specified in the PATH environment variable. When you type a command in the terminal, Linux OS searches through the directories listed in PATH to find the executable file. The which command shows you the first instance of […]