Tecmint

In this article, you will learn how to upgrade CentOS 7 to CentOS 8. The steps described herein do not depict the official upgrade and this should not be applied to a production server...

Previously during software development, developers would submit their code to a code repository like GitHub or Git Lab usually, the source code would be fraught with bugs and errors. To make it even worse,...

PHP, a recursive acronym for PHP Hypertext Preprocessor, is a popular server-side scripting language used in web development for creating powerful and dynamic websites. In this article, you will learn how to install PHP...

fwbackups is a free and open-source feature-rich user backup application that allows you to backup your important documents anytime, anywhere using a simple powerful interface with the support for scheduled backups and backing up...

In this Part 4 of Ansible Series, we will explain how to use static and dynamic inventory to define groups of hosts in Ansible. In an Ansible, managed hosts or servers which are controlled...

A Dynamic Host Configuration Protocol (DHCP) server dynamically assigns IP addresses and other network configuration parameters to each device on a network. A DNS forwarder on a LAN forwards DNS queries for non-local domain...

Stratis is one of the new features that ships with RHEL 8 distribution. Stratis is a local storage management solution that focuses on simplicity and improved usability while at the same time providing access...

Diagrams are a great means for us to connect with information and process its significance; they help in communicating relationships and abstract information and enable us to visualize concepts. The flowchart and diagramming tools...

In the previous two articles of this Ansible Series, we’ve explained Core Components of Ansible and Setting Up Ansible Control Node. In this part 3, we will demonstrate how you can configure Ansible managed...

In RHEL and CentOS 8 the networking service is managed by the NetworkManager daemon and it is used to dynamically configure and control network devices and keep connections up and active when they are...

In this article, we will help you to install Cockpit Web Console in CentOS 8 server to manage and monitor your local system, as well as Linux servers situated in your network environment. You...

Ubuntu 19.10 with codename Eoan Ermine is now here and available for install. For those of you who are eager to check the latest Ubuntu version and for all newcomers to the Linux family,...

The very much anticipated release of Ubuntu’s latest cool project is finally upon us and the dev team made sure not to disappoint. Codenamed Eoan Ermine, Ubuntu 19.10 is the next big step that...

FreeOffice is a completely free and full-featured office suite with a word processor, a spreadsheet and presentation software for both personal and commercial use and an excellent alternative to Microsoft Office suite which comes...

I am trying to configure a Samba share with correct boolean and security context values using semanage command to make changes in SELinux policy to allow access to Samba share from remote clients on...

In the previous topic, you learn about basic Ansible terminologies and basic concepts. In this topic (Part 2 of Ansible series), we will demonstrate how you can install and configure an Ansible control node...

It’s quite often that we keep forgetting which version of the Debian operating system we are using and this mostly happens when you log in to the Debian server after a long time or...

Version Control System tool plays a vital role in today’s modern Software development. Version control is a software that helps a group of software developers work together and manage the history of the work....

The /etc/resolv.conf is the main configuration file for the DNS name resolver library. The resolver is a set of functions in the C library that provide access to the Internet Domain Name System (DNS)....

ActiveMQ is a popular, open-source, multi-protocol implementation of message-oriented middleware (MOM) with enterprise features written in Java, used to send messages between two applications, or two components inside an application. It supports a wide...