The Linux operating system is like the engine of a car—it powers everything, but to control it, you need to know how its parts work together. At the core of Linux is its file system hierarchy, a structure that organizes all the files and directories to keep the system running smoothly. Each directory has a specific job, and understanding these roles is […]
Linux
How to Disable the PHP mail() Function in CWP (Control WebPanel)
The PHP mail() function is often used for sending emails directly from a server. However, when misused, it can lead to security vulnerabilities, including spam or infected emails being sent from your server. To mitigate this risk, you can disable the PHP mail() function in CWP (Control WebPanel). Doing so forces users to utilize SMTP-based email systems, which are more secure and provide better control over email quotas, such as hourly sending limits. […]
How to Install aaPanel on CentOS: Complete Guide
aaPanel is a user-friendly yet powerful control panel that allows you to manage a web server through a graphical web-based interface (GUI). It provides one-click installation of LNMP (Linux, Nginx, MySQL, PHP) or LAMP (Linux, Apache, MySQL, PHP) environments, along with other software essential for web hosting. […]
How to Add DNSSEC Records in BIND/Named for Linux Systems (CWP/HestiaCP/Ubuntu/CentOS)
DNSSEC (Domain Name System Security Extensions) enhances the security of the Domain Name System by adding cryptographic signatures to DNS records. This guide walks you through generating and enabling DNSSEC on a BIND/Named server in Linux environments such as CWP, HestiaCP, Ubuntu, and CentOS. […]
How to Enable TLS 1.3 in Apache on CWP (Control Web Panel) for CentOS 7/8 or EL7/EL8
This guide explains how to enable TLS 1.3 on Apache when using CWP (Control Web Panel) with a standalone Apache web server. By following this tutorial, you will optimize your server for improved HTTPS performance and security. […]
Enabling TLS 1.3 in NGINX on CWP/CentOS 7/8/EL7/EL8
This guide explains how to build NGINX from source and enable TLS 1.3 on Linux servers, including steps for systems using CentOS Web Panel (CWP). […]
Top Picks: 5 Best Linux Distros for Software Engineers
Linux’s greatest strength lies in its ability to be customized for every type of user. This flexibility has been a key factor in its growing popularity over the years. With the Linux market projected to reach $15.6 billion by 2027, its usage in development and coding continues to expand. Whether you need a robust operating system or one packed with essential tools, […]
How to Install Docker CE on CentOS 7/8 with CWP, cPanel, or Plesk
Docker is a powerful platform-as-a-service (PaaS) tool that uses OS-level virtualization to run software in isolated containers. This guide provides a step-by-step process to install Docker Community Edition (CE) on CentOS 7 or 8, including systems using CWP (Control Web Panel), cPanel, or Plesk. […]
Free Up Disk Space: How to Clean Log Files in Control WebPanel (CWP)
In this tutorial, we’ll guide you through two solutions for clearing all log files on your CWP server without impacting its services. We’ll also provide instructions for automating the process using cron jobs. […]
Secure Your Network: How to Set Up OpenVPN on Linux (CentOS/Ubuntu/Debian/Amazon)
Setting up an OpenVPN server on a Linux system is a straightforward process using the provided script. This guide walks you through downloading, configuring, and managing your VPN server, offering robust security and privacy benefits for personal or organizational use. […]