In this article, we will see how to create a large file in Linux using 4 simple and easy methods. There could be many situations which requires you to create a large file in Linux. One of the possible situation could be to test the disk space monitoring tools if working properly or not. If ... Read more

In this article, I will take you through the steps to install CopyQ on Ubuntu 20.04 LTS. CopyQ is an advanced open source Clipboard Manager which monitors your System Clipboard and save its contents like images, texts and html in customized tabs. Then it can be later copied and pasted directly into any application. It ... Read more

In this article, I will take you through the steps to install homebrew Package manager on Ubuntu 20.04 LTS. It is most commonly seen that Users habitual of using some specific command on a particular system always look for same kind of command when they change their System. So that it would be much comfortable ... Read more

In this article, I will take you through Step by Step Guide to enable CSF Firewall GUI on Ubuntu 20.04 LTS. ConfigServer Security and Firewall(CSF) is a free and a Stateful packet Inspection firewall suitable for use in most of the Linux distributions. It comes with lot of in-built features and provides you an excellent ... Read more

In this article, I will take you through the steps to solve failed to start ConfigServer Firewall & Security - lfd error. Last night when I was working with ConfigServer Security & Firewall(CSF), I encountered this error while trying to restart lfd service. So thought to create an article for this so that it will ... Read more

In this article, I will take you through the steps to install RainLoop Webmail on Ubuntu 20.04 LTS. RainLoop is a free and open source webmail with modern user interface and complete support of IMAP and SMTP protocols. It also provides easy integration with Social Media Platforms like Facebook, Google, Twitter and Dropbox. It is ... Read more

In this article, I will take you through the steps to install Google Chrome Browser on Ubuntu 20.04 LTS. Google Chrome was originally developed and released for Microsoft Windows only. Later on, it was released for Linux and Mac OS as well. You will be amazed to hear that Google Chrome is most widely used ... Read more

In this article, I will take you through the steps to install VictoriaMetrics on Ubuntu 20.04 LTS. According to Official Documentation, VictoriaMetrics is a cost effective, high performance open series database and scalable monitoring solution. It can be used as a long term storage for Prometheus and can also be used as drop-in replacement for ... Read more

In this article, I will take you through the steps to Install Graylog on Ubuntu 20.04 LTS. In a Distributed Architecture, one of the main components that needs to be created is a robust Logging System. Without this, it would be very difficult to  diagnose any problem by trying to piece together logs from multiple ... Read more

In this article, I will take you through the steps to Install Grafana PCP Plugin on CentOS 8/Fedora 35. According to Official Documentation, Performance Co-Pilot (PCP) provides a framework and services to support system-level performance monitoring and management. It presents a unifying abstraction for all of the performance data in a system, and many tools ... Read more