Linux Tutorials
How to Set Up Fail2ban on CentOS/RHEL 9/8
In the realm of server security, especially for CentOS and Red Hat Enterprise Linux (RHEL) systems, Fail2ban emerges as a…
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
How To Install MariaDB on Debian 10
MariaDB is an enhanced, drop-in replacement for MySQL database server. It is built by the original developers of MySQL server.…
Python
How to Install Python 3.8 on Ubuntu, Debian and LinuxMint
The Python team has released its latest version Python 3.8 for general use. You can download the latest stable version…
Python
How to Convert String to Lowercase in Python
Sometimes you may require to convert any string to lowercase (all letters). This tutorial will help to convert a string…
Nodejs
3 Methods to Install Yarn on Amazon Linux 2
In the realm of Node.js application development, Yarn emerges as a sophisticated package management tool, offering a blend of speed,…
Nodejs
How To Install Latest Node.Js on Amazon Linux 2
In the rapidly evolving landscape of web development, Node.js has emerged as a cornerstone technology, powering a wide array of…
Linux Commands
How to Increase Open Files Limit in Ubuntu & Debian
Some times we faced issues like “Too many open files” on a Linux system. It means our server has hit…
Linux Tutorials
How to Install Apache Maven on Fedora Linux
In the world of Java, Apache Maven is a handy tool that helps developers manage their projects and build software…
JAVA
How to Install Java 11/8 on Fedora
Java is a popular programming language for the application, system software, and web applications. The Oracle Java 8 and Java…
JAVA
How to Install Java (JDK/JRE) on Amazon Linux
In the world of software development and deployment, Java remains a cornerstone technology, powering everything from small-scale applications to large…