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.
How to Run a Command with Time Limit (Timeout) In Linux
Linux comes with a bounty of commands, each command unique and used in specific cases. The goal of Linux is
How to Install Curl in Linux
In this article, you will learn how to install the curl command-line tool for transferring data to and from a
How to Install Wget in Linux
In this article, you will learn how to install wget non-interactive network downloader in Linux. Wget is a tool developed
How to Disable NetworkManager in CentOS/RHEL 8
In Linux, the Network Manager is a daemon that handles the detection of active networks and configuration of network settings.
How to Install htop on CentOS 8
If you are looking to monitor your system interactively, then the htop command should be one of your best options.
How to Set Up Automatic Updates for CentOS 8
The best thing you can do for your data and machine is to keep them secure. It can be as
How to Install Jenkins on CentOS 8
Previously during software development, developers would submit their code to a code repository like GitHub or Git Lab usually, the
How to Install PHP 7.4 on CentOS 8
PHP, a recursive acronym for PHP Hypertext Preprocessor, is a popular server-side scripting language used in web development for creating