24 Free Open Source Applications I Found in Year 2019
It is time to share a list of the best 24 Free and Open Source Software I found during the year 2019. Some of these programs may not be new in that they weren’t
10 Best Free and Open Source Software (FOSS) Programs I Found in 2020
As 2020 comes to a close, it is time to bring you the best 10 Free and Open Source Software (FOSS) programs I have come across during this year. Some of these programs may
Ebook: Introducing the TecMint’s LFCS and LFCE Certification Preparation Guide
DISCLOSURE: This post includes affiliate links, which means we receive commission, when you make a purchase. For years, certifications in the Information Technology world have help job candidates to demonstrate their skills to potential
Tecmint’s Guide to Red Hat RHCSA / RHCE Certification Based on RHEL 8
Dear friends, The Tecmint.com team is pleased to announce that a long-awaited request from you has become a reality: the availability of the RHCSA (Red Hat Certified System Administrator) and RHCE (Red Hat Certified
How to Install Flask in Ubuntu 20.04
Two commonly used open-source Python web frameworks are Django and Flask. Django is a robust Python framework that allows users to rapidly develop and deploy their web applications by providing an MVC framework that
How to Setup CentOS Stream from AWS Marketplace
In the current trend of IT Infrastructure, Cloud Computing occupies a tremendous role. Most of the top companies are looking for Cloud Providers to have their Infrastructure. As per our requirement, we can provision
How to Create a KVM Virtual Machine Template
A virtual machine template is essentially a copy of the installed virtual machine that comes in handy when you want to deploy multiple instances of virtual machines. Creating a template is a 3 step
How to Install Different PHP (5.6, 7.x and 8.0) Versions in Ubuntu
PHP (recursive acronym for PHP: Hypertext Preprocessor) is an open-source, popular general-purpose scripting language that is widely-used and best suited for developing websites and web-based applications. It is a server-side scripting language that can
How to Set Up High Availability for Resource Manager – Part 6
YARN is the Processing Layer of Hadoop, which consists of the Master (Resource Manager) and Slave (Node Manager) services to process the data. Resource Manager (RM) is the critical component that is responsible for
How to Manage Virtual Machines in KVM Using Virt-Manager
The virt-manager application provides an easy-to-use interface that allows users to perform a wide range of tasks including creating guest machines and assigning critical virtual resources such as CPU, memory, and disk space. Users
How to Create Virtual Machines in KVM Using Virt-Manager
As you get started, ensure that the KVM hypervisor is installed on your system. An acronym for Kernel-based Virtual Machine, KVM is a combination of kernel modules & utilities needed to run virtual machines
How to Install Apache CouchDB in Ubuntu 20.04
Implemented in Erlang, Apache CouchDB, simply referred to as CouchDB, is an open-source NoSQL database that focuses on data storage in JSON format. CouchDB is a perfect choice for operation teams and businesses looking
How to Install Apache Kafka in CentOS/RHEL 7
Apache Kafka is a powerful messaging engine, which is widely used in BigData projects and the Data Analytics life cycle. It is an Open-source platform to build real-time data streaming pipelines. It is a
Managing KVM Virtual Machines with Cockpit Web Console in Linux
Cockpit is a free and open-source front-end tool that provides administrative access to Linux systems. It allows system administrators to monitor, manage, and troubleshoot Linux servers. It provides an intuitive web interface that easy