General Articles
How to Generate DMARC Records for Your Domain
What is DMARC? Domain-based Message Authentication, Reporting, and Conformance (DMARC) is a technical specification for email authentication that was developed…
Category: General Articles
General Articles
What is Computer Hardware?
Want to know what makes your computer do all the cool things like playing games or watching videos? It’s the…
General Articles
What is Information Technology (IT)?
Information technology (IT) is the process and practice of creating, managing and using information resources in order to solve problems…
General Articles
GPG Key Error during MySQL 5.7 Installation
The Problem Today, I have installed MySQL 5.7 on a CentOS 7 Linux system. I used the MySQL official yum…
General Articles
How To Install Anaconda on Ubuntu 22.04
Anaconda is an open-source platform that is used for R programming and Python. Which contains a large variety of packages…
General Articles
Configuring Apache Solr to Accessible on Public IP
Apache Solr is a highly reliable search platform written in Java and developed by Apache Foundation. That provides production-level features…
General Articles
How To Install XRDP (Remote Desktop) on Ubuntu 24.04 & 22.04
XRDP is a software that lets you use Remote Desktop Protocol (RDP) to connect to a computer. It runs on…
General Articles
How to Install Apache Maven on Ubuntu 22.04
Apache Maven is a powerful build and project management tool for Java projects. It is an open-source tool developed by…
General Articles
How To Install Sublime on Ubuntu 22.04
Sublime is a powerful and widely used text and application source code editor. It supports the syntax of most popular…
General Articles
(Resolved) zookeeper is not a recognized option – Kafka
Problem Recently, I installed Apache Kafka on the Ubuntu system. When tried to run the consumer console script, I found…