How to Install Shutter Screenshot Tool in Ubuntu 20.04
Shutter is a free and open-source, feature-rich screenshot tool for Linux based operating systems such as Ubuntu. It is available
Aaron Kili
How to Monitor Node.js Applications Using PM2 Web Dashboard
PM2 is a popular daemon process manager for Nodejs with a complete feature set for a production environment, that will
Setup Passwordless SSH Login for Multiple Remote Servers Using Script
SSH Key-based authentication (also known as public-key authentication) allows for password-less authentication and it is a more secure and a
How to Force cp Command to Overwrite without Confirmation
The cp command (which stands for a copy) is one of the commonly used commands on Linux and other UNIX-like
How to Install Roundcube Webmail on CentOS/RHEL 8/7
Roundcube is a free and open-source, fully-featured web-based multilingual IMAP webmail software, with an application-like user interface that is fully
How to Fix ERROR 1130 (HY000): Host is not allowed to connect to this MySQL server
In this quick article, you will learn how to solve the “ERROR 1130 (HY000): Host x.x.x.x is not allowed to
How to Install Moodle Learning Platform with Nginx in CentOS 8
Moodle is the world’s most popular learning management system for building robust online learning sites. It features a range of
How to Install Postman on Linux Desktop
Postman is the most popular collaboration platform for API (Application Programming Interface) development, which is used by 10 million developers
How to Install Yii PHP Framework on Ubuntu
Yii (pronounced Yee or [ji:]) is a free and open-source, fast, high performance, secure, flexible yet pragmatic, and efficient generic
How to Install MongoDB Community Edition on Ubuntu
MongoDB is an open-source, document database based on the cutting edge technology of NoSQL. It supports the development of modern
How to Open Port for a Specific IP Address in Firewalld
How can I allow traffic from a specific IP address in my private network or allow traffic from a specific
How to Fix “Shared connection to x.x.xx closed” Ansible Error
In this short article, we will explain how to solve the: “module_stderr“: “Shared connection to x.x.x.x closed.\r\n”, “module_stdout”: “/bin/sh: /usr/bin/python: