How to Find All Clients Connected to HTTP or HTTPS Ports
In this short quick article, you will learn how to find all clients (using their IP addressees) connected to an
How to Work with Ansible Variables and Facts – Part 8
We’ve mentioned variables in this Ansible series and just to jog your mind a little. A variable, just like in
How to Set A Custom Screen Resolution in Ubuntu Desktop
Is your screen (or external monitor) resolution is low? thus making the items on your screen look larger and less
How to Create Templates in Ansible to Create Configurations On Managed Nodes – Part 7
In this Part 7 of Ansible Series, you will learn how to create and use templates in Ansible to create
How to Install Nginx on CentOS 8
Nginx (Engine X) is a most popular, powerful and high-performance open-source HTTP web server and reverse proxy server with a
How to Use Ansible Modules for System Administration Tasks – Part 6
In this Part 6 of Ansible Series, we have covered a few Ansible modules in the past topics, we will
Polo – A Modern Light-weight File Manager for Linux
Polo is a modern, light-weight and advanced file manager for Linux, that comes with a number of advanced features that
How to Install MySQL 8.0 on CentOS 8 / RHEL 8
MySQL is the most popular, free and open-source relational database management platform, which is used to host multiple databases on
How to Create Ansible Plays and Playbooks – Part 5
In this Part 5 of Ansible Series, we will explain how to create Ansible Plays and Playbooks using Ansible modules.
How to Watch TCP and UDP Ports in Real-time
In software terms, especially at the operating system level, a port is a logical construct that identifies a specific process/application
How to Disable SELinux on CentOS 8
SELinux or Security-Enhanced Linux is a mechanism or security module that provides access control security policies. In simple terms, it’s
How to Disable IPv6 in CentOS 8
An internet protocol version 6 (IPv6) is an identifier of a network interface that’s involved in an IPv6 computer network.