When managing a Linux server, you may encounter unresponsive or malfunctioning processes that consume system resources, slow down your work, and negatively impact other running processes. Knowing how to kill a process in Linux is essential for efficient system administration. This article will guide you through various methods to terminate unresponsive processes in Linux. Whether you are a beginner or an experienced administrator, these methods will help you manage processes

Developers usually look for systems that increase the speed and performance of their projects. One popular system for this is Redis, an open-source in-memory database used as a cache and message broker. It is also known as a data structure server. What makes it unique compared to relational database systems is its ability to store high-level data types, such as maps, lists, and sets. It also offers an easy-to-use interface, atomic data manipulation, and exceptional performanc

MongoDB is one of the most popular open-source NoSQL database management systems. It stores data in a document format rather than in a tabular structure. Since it doesn’t have a rigid schema, MongoDB offers greater scalability and flexibility compared to SQL. This database management system (DBMS) is popular among developers due to its performance and compatibility with multiple programming languages. However, installing MongoDB on Ubuntu requires running several commands, ma

Iptables Tutorial: Securing Your VPS with the Linux Firewall Are you looking for a complete tutorial on iptables for your VPS? This article will show you how to install and use iptables on an Ubuntu system. You can secure your VPS using the command-line interface by learning about this Linux firewall tool. What is Iptables? Iptables is a firewall program for Linux. It monitors traffic to and from your server using tables. These tables contain sets of rules, called chains, whi