What is SELinux?
Security-Enhanced Linux (SELinux) is a security architecture created by the United States National Security Agency (NSA) and Red Hat for Linux® systems...
Introduction
The OSI (Open Systems Interconnection) model stands as a fundamental framework that facilitates communication between different systems. Developed by the International Organization for Standardization...
Introduction
Foreman is a powerful open-source infrastructure management tool that simplifies the provisioning and management of physical and virtual servers. It provides a web-based interface...
Introduction
When it comes to open-source relational database management systems, MariaDB stands out as a powerful and flexible option. It's a fork of MySQL and...
Introduction
The du (short for disk usage) utility emerges as a powerful tool for examining and managing the space occupied by files and directories. Whether...
The tar command
Archiving and compressing files are useful when creating backups and transferring data across a network. One of the oldest and most common...
Logging in Linux
In the world of system administration, managing log files is a crucial task. Logs provide valuable insights into the health, performance, and...