In today's interconnected world, remote access to Linux and Windows machines is essential for efficient system administration and troubleshooting. Guacamole is an open-source clientless remote desktop gateway that allows you to access your machines from anywhere using just a web browser. In this article, we will guide you through the process of installing Guacamole on Ubuntu and demonstrate how to access Linux and Windows systems remotely. Prerequisites Before we begin, ensure that you have the following prerequisites in place − A machine running Ubuntu (version 18.04 or later) with administrative privileges. A stable internet connection. Let's get started! ... Read More

Introduction GNUMP3d is a lightweight and easy-to-use streaming media server that allows users to share and stream their music collection over the internet. It supports various platforms, including RHEL, CentOS, Fedora, Ubuntu, and Debian. In this article, we will guide you through the installation process of GNUMP3d on these Linux distributions, along with several examples and their outputs. Prerequisites Before we proceed with the installation, make sure you have the following prerequisites − A running instance of RHEL, CentOS, Fedora, Ubuntu, or Debian. A user account with sudo privileges. Installation To install GNUMP3d, follow the steps below for ... Read More

Introduction Monitoring the performance and health of your CentOS 7 server is essential for maintaining its stability and optimizing its resources. In this article, we will explore how to install and configure Glances, InfluxDB, and Grafana—a powerful trio of monitoring tools—to gather system metrics, store them in a database, and visualize them in real-time. Glances: System Monitoring Tool Glances is a cross-platform system monitoring tool that provides a comprehensive overview of various system metrics such as CPU usage, memory usage, network activity, disk I/O, and much more. To install Glances, follow these steps − Step 1: Update the System Before ... Read More

Introduction In the world of blogging, content management systems (CMS) play a vital role in managing and publishing articles. One popular CMS that has gained significant traction among bloggers is Ghost. Ghost is an open-source platform built on Node.js, known for its simplicity, speed, and elegant design. In this article, we will explore how to install Ghost on both Debian and Ubuntu operating systems. We will provide step-by-step instructions along with examples and their respective outputs to guide you through the installation process. Prerequisites Before we begin, make sure you have the following prerequisites − A server or virtual ... Read More

Introduction EHCP (Easy Hosting Control Panel) is a powerful and user-friendly web hosting control panel that simplifies the process of managing web servers and hosting websites. It provides a comprehensive set of features and tools to streamline the hosting experience. This article will guide you through the step-by-step process of installing EHCP on both Red Hat-based distributions (RHEL, CentOS, Fedora) and Debian-based distributions (Ubuntu, Debian, Linux Mint). Additionally, we will include examples and their output to illustrate the installation process. Prerequisites Before we begin, make sure you have the following prerequisites in place − A server or virtual machine ... Read More

Introduction Docker has revolutionized the world of software development and deployment by providing a lightweight and efficient containerization platform. With Docker, developers can package their applications and dependencies into containers, making it easier to deploy and run them consistently across different environments. In this article, we will guide you through the process of installing Docker on CentOS and RHEL 8/7 and provide examples of basic container manipulation. Installing Docker on CentOS/RHEL 8 Preparing the System Before installing Docker, ensure that your system is up to date by running the following commands − $ sudo yum update $ sudo yum install ... Read More

Introduction CentOS 7 is a popular Linux distribution known for its stability and security. If you're looking to set up a web server on CentOS 7, you'll likely need to install Apache, MySQL or MariaDB, and PHP. In this comprehensive guide, we will walk you through the installation process of these components, along with examples and their outputs, to ensure a successful setup. Prerequisites Before we begin, make sure you have the following prerequisites in place − CentOS 7 installed on your server or virtual machine. Root access or sudo privileges to execute commands with administrative rights. Update the System ... Read More

Introduction DNS (Domain Name System) plays a crucial role in translating domain names into IP addresses, allowing users to access websites using human-readable URLs. To enhance DNS performance and reduce network latency, implementing a caching-only DNS server can significantly improve the speed and efficiency of DNS lookups. In this article, we will guide you through the process of installing and configuring a caching-only DNS server in RHEL/CentOS 7. Prerequisites Before proceeding, ensure that you have the following − A server running RHEL/CentOS 7. Root or sudo access to the server. Basic knowledge of the Linux command line. Update ... Read More

Introduction Adobe Flash Player has been a widely used multimedia platform for many years, enabling users to view interactive content, play online games, and stream videos. However, with the rise of HTML5 and the continuous evolution of web standards, Flash Player has been gradually phased out and is no longer officially supported by Adobe. Nevertheless, some legacy systems and applications may still require Flash Player 11.2 to function properly. In this article, we will guide you through the process of installing Adobe Flash Player 11.2 on CentOS/RHEL 7/6 and Fedora 25-20. Prerequisites Before proceeding with the installation, ensure that you ... Read More

Introduction Email communication remains an integral part of our personal and professional lives. Setting up a reliable and secure mail server is crucial for efficient communication within organizations or for personal use. RedMail, a fully-featured mail server solution, offers a comprehensive suite of tools to create virtual domains, access webmail, and enhance email security with SpamAssassin and ClamAV. In this article, we will guide you through the process of installing RedMail on a Linux system, showcasing examples and their outputs to help you get started. Prerequisites Before we dive into the installation process, make sure you have a Linux server ... Read More