Network bonding is a method used to combine multiple network interfaces into a single virtual interface, often to provide redundancy, improve network throughput, or load balance traffic across multiple interfaces. This technology is particularly useful in high-availability systems or environments that require higher network performance. In Linux, network bonding is implemented through the bonding kernel module, which allows multiple physical network interfaces to appear as a single logical interface. This guide explains how to enable and configure network bonding on a Linux system. The steps include loading the bonding module, …
Linux
cPanel ELevate is a feature introduced by cPanel to simplify the upgrade process of servers running older operating systems to new supported versions. cPanel is a web hosting control panel that allows website owners to manage their website easily from a single panel, and cPanel Elevate is specifically designed to assist in upgrading an Operating system without damaging the hosted website and its services.
What Is a Fork Bomb? A fork bomb is a type of denial-of-service (DoS) attack that rapidly creates new processes to exhaust a system’s resources. In Linux and UNIX systems, a fork bomb repeatedly calls the fork() system function, causing exponential process creation. As system resources get consumed, the machine becomes unresponsive or crashes. Fork bombs are commonly written in Bash, but they can also be created in Windows, Python, C, Java, and other programming languages. How Does a Fork Bomb Work? A fork bomb works by: This exponential growth …
If you’re having issues with outgoing mail service in Linux-Qmail server, where all outgoing emails or emails to any specific domain are getting stuck in the remote queue, don’t worry. In this article, we provide a step-by-step solution to resolve the issue. The article details the issue and error message, as well as provides a resolution that includes checking the Qmail-SMTP routing, verifying connectivity to the host mentioned as a relay, and restarting the Qmail service. We also provide guidance on checking the mail log and Qmail queue to ensure …
TightVNC is a remote desktop software application and it can be used to connect to another computer and display its live remote desktop. Like other VNC systems, it consists of two parts: the “Server”, which shares the screen of the machine it’s running on, and the “Viewer”, which shows the remote screen received from the server. TightVNC Server is designed to run in two modes: Application mode & Service mode In application mode, the server, just like any other desktop software, can be running only during the current user session …
In Linux, everything running on the system is a process. Whether it’s a system service, background daemon, or user application, each runs in its own virtual address space. Since Linux is a multitasking operating system, multiple processes run simultaneously. Understanding how to monitor and manage these processes is a core skill for Linux administrators. This guide explains: What Is a Process in Linux? A process is a running instance of a program. When you execute a command, Linux: Every active task in Linux – including system services operates as a …
The RPM Package Manager (RPM) is a powerful command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating computer software packages. Each software package consists of an archive of files along with information about the package like its version, a description, and the like. There is also a library API, permitting advanced developers to manage such transactions from programming languages such as C or Python. Yum is an automatic updater and package installer/remover for rpm systems. It automatically computes dependencies and figures out what things should occur …
AlmaLinux is an open-source, community-driven project that expects to resolve the void left by the downfall of the CentOS stable release. AlmaLinux is a 1:1 binary compatible fork of RHEL 8 which serves as a free Linux OS for the community and was made up by the team of the CloudLinux OS.