Author: Rahul

Apache Tomcat is an open-source web hosting server for the Java-based web application. Tomcat is licensed under Apache License version 2. Apache has released a stable version of Tomcat 8 on June 25, 2014. Which is available for download on its official site. Apache Tomcat 8 has upgraded some features. Below are a few details about Tomcat 8. Tomcat 8 requires JAVA 7 or Higher to work. Tomcat 8 supports Java Servlet 3.1 Tomcat 8 supports JavaServer Pages 2.3 Tomcat 8 supports Java Unified Expression Language 3.0 Tomcat 8 supports Java WebSocket 1.0 This article will help you to Install…

Welcome to the tutorial on “How to Setup X11VNC Server on Ubuntu & LinuxMint”. In today’s increasingly remote and interconnected world, being able to access your computer remotely is more important than ever. Whether you are working from home, managing servers, or simply need to access files on a different machine, VNC (Virtual Network Computing) provides a powerful solution. X11VNC, in particular, is a VNC server that allows you to remotely control your Ubuntu or LinuxMint desktop environment. This tutorial is designed to guide you through the process of setting up an X11VNC server on your Ubuntu or LinuxMint system.…

Password-based authentication is a fundamental security measure to protect your web resources from unauthorized access. Apache, one of the most widely-used web servers, supports various authentication methods to help you secure your web content. In this article, we will guide you through the process of implementing password-based authentication on your Apache web server step by step. Prerequisites An Apache web server installed and running on your system Root or sudo access to the server Step 1: Install the Required Apache Module To enable password-based authentication, first of all, you need enable Apache auth_basic module on your server. This module is…

If you’re a Linux user, you know that installing Webmin on your Fedora or CentOS machine can be a bit of a challenge. But no more! In this blog post, I’m going to show you how to get the latest version of Webmin up and running on your Fedora machine with minimal effort. Read on to learn how to easily install the latest Webmin on Fedora and access its control panel. This article will help you to install and configure Webmin on CentOS, RHEL, and Fedora systems. Follow the below steps: Prerequsities The following are the optional dependencies for the…

Apache Tomcat is a open source web server for Java application of Apache Foundation like Apache HTTP server. It used for deploying Java Servlet and JSP applications. To deploy an application in Tomcat we can simply create a war file and deploy them. For more details about you can visit apache official site http://tomcat.apache.org/. This article will help you to install Tomcat 7 on CentOS/RHEL servers. We are using CentOS 7 and installing Apache tomcat 7. To read more about this release read Tomcat Release Notes. Step 1 – Check Java Version JAVA is the first requirement for Tomcat 7…

Shortcodes was first introduced in WordPress 2.5. Many of WordPress plugins and Themes provides shortcodes for adding some functionality directly in posts and pages. Create Simple ShortCode A simple shortcode is looks like [shortcode_name] , behind which a block of code is written inside a function. Every time we use shortcode the function executed and return its values back. Remember that we use return to return values from function. All this value in functions.php. function shortcode_function() { return ‘Values to return’; } Now we need to register a shortcode with add_shortcode function, which will execute this function on each call.…

cURL is a powerful command-line tool used for transferring data to or from a server. It supports a wide range of protocols, including HTTP, HTTPS, FTP, and more. The versatility of cURL makes it a popular choice for various tasks, including downloading files. In this article, we will explore five real-life examples to help you master the art of file downloads with cURL. Example 1: Basic File Download The most basic usage of cURL for downloading a file involves providing the URL of the file you want to download. The following command downloads the file from the given URL and…

Webmin is a web hosting control panel like CPanel which provides easy to use interface for managing Unix-like systems. Webmin is very easy to use and a lightweight application can be easily installed on the system within a minute. Webmin removed all the manual tasks to be done through command lines. This article will help you to Install and Configure Webmin on Debian 10, Debian 9 and Debian 8 systems. This article is using APT to install Webmin, you may also download Webmin packages directly and install in the system. Step 1 – Add APT Repository To install or update…

If you are a FileZilla user and facing below error regularly while trying to save account password in site manager. Saving of passwords has been disabled by you. ‘Normal’ and ‘Account’ logontypes are not available. Your entry has been changed to ‘Ask for password’. This article will help you to enable passwords saving in FileZilla. Go through the following steps Edit Settings – Open FileZilla and open settings option under Edit menu. Select Interface – Now select interface page in list of pages. Do not save passwords – Now uncheck the box in front of Do not save passwords under…

Tasksel is a command line utility for Debian based systems for installing a group of packages used for specific tasks. Tasksel provides a number of group packages to configure your server quickly like “LAMP Server”, “DNS Server”, “Mail Server” and “Tomcat Java server” etc. This article will help you to install tasksel and then install LAMP quickly using tasksel on Debian, Ubuntu and LinuxMint operating systems. Install Tasksel The tasksel package is available under default repositories on most of Ubuntu, Debian, and LinuxMint operating systems. Use the following command to install it. sudo apt-get install tasksel Install LAMP using Tasksel…