General Articles
Step-by-Step Guide to Setting Up HAProxy on CentOS/RHEL 9/8
HAProxy is a free, open-source software that provides a high availability load balancer and proxy server for TCP and HTTP-based…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
General Articles
(Resolved) “-bash: ping: command not found” Error in Docker
In the world of Docker, encountering errors is part of the learning curve. One such common hiccup is the “-bash:…
Python Tips & Tricks
CRUD Operations on JSON Files with Python
JSON (JavaScript Object Notation) has become a universal standard for data exchange due to its simplicity, lightweight format, and language-independent…
General Articles
Setting Up LAMP Stack with Docker Compose
Hey there! If you’re looking to set up a LAMP stack (that’s Linux, Apache, MySQL, and PHP) for your web…
Monitoring Tools
How to Install Zabbix Server on CentOS/RHEL 9
In the realm of network management and monitoring, Zabbix stands out as a premier open-source solution. It offers a comprehensive…
Java Tutorials
Calculating Days Between Two Dates in Java
In the world of software development, managing dates and times is a common yet crucial task. Whether you’re building a…
JavaScript Tips & Tricks
How to Calculate Days Between Two Dates in JavaScript
In web development, it’s important to know how to work with dates and times. JavaScript, a popular programming language for…
Python Tips & Tricks
Python Program to Load JSON Data from File
In programming, JSON (JavaScript Object Notation) is a popular way to share data. It’s simple and flexible, making it a…
General Articles
How to Create and Integrate Component in Angular
Before diving into the creation process, it’s essential to understand what components are in the context of Angular. A component…
Computer Fundamentals
CPU vs. GPU: Unpacking the Core Differences
In the ever-evolving landscape of computing technology, two critical components play pivotal roles in the functioning of our devices: the…