F.A.Q

The mkfs (Make Filesystem) command in Linux is used to create a new filesystem on a disk partition or storage device. Formatting a partition correctly is essential for efficient data storage and system performance. This guide explains how to use the mkfs command to format a filesystem on a disk or partition in Linux. Step […]

Systemd is the default service manager in most modern Linux distributions, responsible for managing system services. When you no longer need a custom or third-party service, removing its systemd service file ensures a cleaner and more efficient system. This guide walks you through the process of deleting a systemd service file in Linux. Step 1: […]

Clearing the SSL cache in web browsers is essential when troubleshooting SSL certificate errors, updating security settings, or ensuring a new SSL certificate is properly recognized. This guide explains how to clear the SSL cache on Mac and Windows browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari. Why Clear the SSL Cache? Resolve […]

PHP-FPM (FastCGI Process Manager) is an essential service that manages PHP requests on a web server. Restarting PHP-FPM is often required after making configuration changes, updating PHP versions, or troubleshooting issues. This guide will show different methods to restart PHP-FPM based on your server’s operating system and PHP version. 1. Restart PHP-FPM Using systemctl (Modern […]

In Linux systems, user passwords are securely stored using encrypted formats within dedicated system files and authentication databases. These credentials play a critical role in managing access control and ensuring that only authorised users can interact with system resources. For example, standard user passwords are typically hashed and saved in the /etc/shadow file, which is […]

Using ssh-copy-id & ssh-keygen Commands in Linux Secure Shell (SSH) is a crucial tool for securely connecting to remote systems. To improve security and ease of access, SSH key authentication is often preferred over password authentication. Two important commands in this process are ssh-keygen and ssh-copy-id. Generating SSH Keys with ssh-keygen The ssh-keygen command is […]

Streamlined File Sharing with VMware Workstation For developers, IT admins, or enthusiasts working with virtual machines, VMware Workstation’s shared folders feature is a lifesaver, enabling effortless file transfers between host and guest operating systems. This capability transforms workflows, especially when paired with ava.hosting’s high-performance VPS or dedicated servers, which are optimized for virtualization. Imagine seamlessly […]

In today’s digital world, protecting your online privacy is more important than ever, whether you’re streaming content, managing a website, or handling sensitive tasks. Opera Browser’s free built-in VPN offers a simple yet effective way to enhance your security without the hassle of installing third-party software. For users hosting websites or applications on ava.hosting’s high-performance […]

Node.js is a powerful JavaScript runtime that allows you to build scalable and high-performance applications. PM2 is a process manager for Node.js applications that enables you to keep your applications running continuously, even after a system restart. In this guide, we will show you how to install Node.js and PM2 on Ubuntu. Step 1: Update […]

Managing a server on a robust platform like ava.hosting often requires administrative access, but Ubuntu disables root login via SSH by default for security. In scenarios where root access is essential—such as deploying critical updates or configuring system settings—enabling root SSH login can streamline your workflow. This guide walks you through securely enabling root login […]