تثبيت وتكوين Fail2ban لحماية SSH على Ubuntu 24.04
تثبيت وتكوين Fail2ban لحماية SSH على Ubuntu 24.04. Introduction to server security When it comes to server security, protecting your Ubuntu 24.04 server is of utmost importance. With the increasing number of cyber threats and attacks, ensuring the safety and integrity of your server is crucial. In this…
تمكين وتكوين FirewallD على AlmaLinux
تمكين وتكوين FirewallD على AlmaLinux. Firewalls are a crucial component of any network security strategy. They act as a barrier between your network and potential threats, filtering incoming and outgoing traffic based on predefined rules. Effective firewall rule management is essential for maintaining the security and integrity of your…
إنشاء المستخدم وإعداد مفتاح SSH في AlmaLinux
إنشاء المستخدم وإعداد مفتاح SSH في AlmaLinux. Introduction to user creation and SSH key setup in AlmaLinux AlmaLinux is a popular Linux distribution that serves as a reliable and secure operating system for servers. One of the fundamental aspects of server administration is user management, which includes creating user…
كيفية إعادة تعيين كلمة المرور على ألما لينكس
كيفية إعادة تعيين كلمة المرور على ألما لينكس. AlmaLinux is a free and open-source Linux distribution that is designed to be a community-driven replacement for CentOS. It provides a stable and reliable operating system for servers and workstations. Like any other operating system, AlmaLinux allows users to create accounts with passwords to…
دليل خطوة بخطوة: كيفية تثبيت MySQL على أوبونتو
دليل خطوة بخطوة: كيفية تثبيت MySQL على أوبونتو. MySQL is one of the most popular open-source relational database management systems in the world. It is widely used for managing large amounts of data and is a go-to choice for many developers and businesses. أوبونتو, on the other hand, is…
دليل تثبيت الملحن على CentOS 8
دليل تثبيت الملحن على CentOS 8. Introduction to Composer In the world of PHP development, Composer has become an indispensable tool. It is a dependency manager that allows you to easily install and manage libraries or packages required by your PHP projects. Composer simplifies the process of handling dependencies,…
كيفية إزالة النوى القديمة بأمان من أوبونتو
كيفية إزالة النوى القديمة بأمان من أوبونتو. The Linux kernel is the heartbeat of your Ubuntu system, acting as a bridge between the software and hardware components. Over time, as you update your Ubuntu system, new kernels get installed, leaving the older ones behind. Although these old kernels serve…
تثبيت SQLite3 على AlmaLinux 9 من المصدر
تثبيت SQLite3 على AlmaLinux 9 من المصدر. SQLite is a widely used, lightweight, and embedded relational database management system (RDBMS) that supports a variety of programming languages. It is known for its portability, self-contained nature, and small size, making it a popular choice for applications that require local data storage.…
Activating EPEL and EPEL Next in Almalinux 9 or Rocky Linux 9
Activating EPEL and EPEL Next in Almalinux 9 or Rocky Linux 9. Enterprise Linux systems like Almalinux and Rocky Linux 9 come with a default set of packages that enable their basic functioning. لكن, users often require additional packages to enhance the functionality and capabilities of their systems. This is…
