Introduction In the vast ocean of Linux security, SELinux stands as a stalwart guardian, often misunderstood yet crucial for safeguarding systems against potential threats. As administrators and users delve deeper into the realms of CentOS, mastering SELinux policy management becomes imperative for ensuring robust security configurations. This article aims to demystify SELinux policy management on…
PHP is a popular programming language used for building dynamic web applications. With the release of PHP 8.3, developers gain access to new features and improvements. For this guide, we will be operating the system as root, if that is not the case for you, make use of the sudo command to acquire root privileges….
The post How to Enable or Disable SELinux Booleans for Apache first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
SELinux, or Security-Enhanced Linux, is a security mechanism for mandatory access control (MAC) implemented in the Linux kernel to add an extra layer of protection
The post How to Enable or Disable SELinux Booleans for Apache first appeared on Tecmint: Linux Howtos, Tutorials & Guides.
Introduction In the age of digital transformation, the uptime and continuous availability of systems are paramount for businesses across all sectors. High Availability (HA) clustering has emerged as a critical strategy for ensuring that services remain accessible, even in the face of hardware or software failures. Linux, with its robustness and flexibility, serves as an…
The post How to Install Apache, MySQL/MariaDB and PHP in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
This how-to guide explains how to install the latest version of Apache, MySQL (or MariaDB), and PHP, along with the required PHP modules, on RHEL-based
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What are the best WordPress Security plugins and how to set them up the best way Below is a comprehensive guide on the best WordPress security plugins and how to set them up to ensure optimal protection for your WordPress site. Best WordPress Security Plugins 1. Wordfence Security Features: Web application firewall (WAF) to block…
How to build a website with WordPress and what are the best plugins to use Building a website with WordPress is an excellent choice due to its versatility, ease of use, and a vast array of plugins that enhance functionality. Here’s a comprehensive guide to building a WordPress website, along with recommendations for the best…
The post How to Get Root and User SSH Login Email Alerts first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
Whenever we install, configure, and secure Linux servers in a production environment, it’s crucial to keep track of what is happening on the servers and
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The post Mutt – A Command Line Email Client to Send Mails from Terminal first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
As a system administrator, there are occasions when we need to send emails to users or others directly from the server. Traditionally, we’ve relied on
The post Mutt – A Command Line Email Client to Send Mails from Terminal first appeared on Tecmint: Linux Howtos, Tutorials & Guides.
Testing out Surfshark VPN on Linux. Let’s see what it can do!
Two ways to find the fastest Arch Linux mirrors. Check them out here!
Introduction Linux, the powerhouse behind countless servers and desktops worldwide, relies heavily on an initialization (init) system to bootstrap user space and manage system processes after booting. Traditionally, this role was fulfilled by SysVinit, the standard init system derived from the UNIX System V operating system. However, the evolving complexity and needs of modern computing…
Addressing the elephant in the room: AI.
Here is what I suggest doing after a fresh installation of Ubuntu 24.04 to get a smoother and better experience.
Introduction In the digital age, the ability to effectively manage time and tasks is invaluable, especially for those who work in technology and software development. Linux users, known for their preference for powerful, flexible tools, have various options for task management and scheduling. One of the standout tools in this area is Taskwarrior, a command-line…
The post How to Upgrade Ubuntu 22.04 LTS to 24.04 LTS first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
The stable version of Ubuntu 24.04 LTS (code-named Noble Numbat) is released on April 25th 2024, if you are curious to know what is in
The post How to Upgrade Ubuntu 22.04 LTS to 24.04 LTS first appeared on Tecmint: Linux Howtos, Tutorials & Guides.
The Internet of Things (IoT) represents a vast frontier for innovation, promising to connect and automate our world in ways we’re just beginning to understand. Linux, known for its stability, security, and open-source nature, stands as a preferred operating system for many IoT devices. This article delves into how you can leverage Linux to build…
The post How to Make File and Directory Undeletable, Even By Root in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
On Unix-like operating systems including Linux, root is the account or user name that by default can modify all directories and files on a system.
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The post How to Set Priority of a Running Process in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
In this article, we’ll briefly explain the kernel scheduler (also known as the process scheduler), and process priority, which are topics beyond the scope of
The post How to Set Priority of a Running Process in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.
The post 5 Different Types of Shell Commands and Their Usage in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
When it comes to gaining absolute control over your Linux system, then nothing comes close to the command line interface (CLI). In order to become
The post 5 Different Types of Shell Commands and Their Usage in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.
