智能运维

Introduction Webmin is a web-based tool admins use to manage Linux and Unix systems and servers. The Webmin dashboard allows you to manage user accounts, update and configure your system, view system…

Introduction Node.js is a popular back-end JavaScript runtime used for creating web servers and scalable network apps. The environment supports server-side scripting - producing dynamic content for w…

Introduction Deploying a functional database in a containerized environment can be a demanding task. The reason lies in the set of specific challenges databases present in maintaining their availabil…

Introduction Managing files and directories is one of the most basic tasks when working in a Linux system. You can move directories in Linux using the GUI and system commands. In this tutorial, we wi…

Introduction Each application you use or a command you run on your Linux system creates a process or task. As a system administrator, you will need to manage processes to ensure optimal system perfor…

Introduction PyTorch is a well-known neural network and machine learning library for Python. The module is famous for working great on a GPU infrastructure. The continuously updated library offers di…

Introduction PuTTY is an open-source SSH and Telnet client developed for Windows. This terminal emulator allows users to remotely connect to a computer to securely transfer files and manipulate data.…

Introduction Reverse DNS (rDNS) is a process that resolves an IP address back to a domain name, the opposite of a forward DNS query. In this article, you will learn what reverse DNS is and how it wor…

Introduction Every Linux SysAdmin needs to monitor and manage users, hopefully with ease. This is where the Linux w command can help. The w command is a built-in tool that allows administrators to vi…

Introduction MySQL string functions allow users to manipulate data strings or query information about a string returned by the SELECT query. In this article, you will learn how to use MySQL string fu…