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Linux ss Command is a tool for monitoring network socket connections on Linux systems. It quickly displays detailed TCP, UDP, and UNIX socket statistics, allowing developers to filter connections by protocol, state, or address for efficient troubleshooting and network management. With ss command, Linux users can pinpoint active ports, filter by protocol, and even close […]

In this article, we will describe the requirements of KVM Hypervisor, Features Of KVM Hypervisor, and the main reason for Install KVM On Linux VPS instead of other VM programs; Then have a fully comprehensive training about the Installation Of KVM on Centos 8. About KVM Right Hypervisor For Your IT Needs In Linux Kvm […]

The “No Remote Desktop License Servers Available” error occurs when a Remote Desktop Session Host can’t locate a valid license server, which is needed for managing Client Access Licenses (CALs) and enabling remote connections. This issue is typically due to incorrect licensing settings, compatibility mismatches between Windows Server versions and CALs, or blocked network ports. […]

Balena Etcher is a popular, open-source tool used for creating bootable USB drives and SD cards from image files like ISO and IMG. It’s widely appreciated for its simple and intuitive interface, making it easy to flash operating system images onto storage devices. On Kali Linux, Etcher runs smoothly, allowing users to quickly prepare bootable […]

Screen recording on Windows is essential for capturing tutorials, and presentations, and has become an indispensable tool for professionals, gamers, educators, and everyday users alike. It’s also widely used for software demonstrations by developers and tech support teams to walk users through new features or troubleshooting processes. Windows 10 and 11 offer versatile built-in tools […]

An RDP brute force attack is when cybercriminals try to gain unauthorized access to a computer by systematically guessing the username and password over and over until they find the correct combination. This kind of attack can lead to serious RDP vulnerabilities, allowing attackers to steal data, install malware, or even take control of the […]

The cmp command in Linux compares two files byte by byte, identifying the first point of difference or confirming if they’re identical. If the files match, it exits without output. If they differ, it reports the location of the first mismatch. The cmp command Linux​ is ideal for efficiently comparing both text and binary files […]

The finger command provides detailed information about users currently logged into a Linux system and reveals additional details such as login time, idle time, and user-specific notes or projects. Linux administrators can monitor user activity and manage accounts effectively using the comprehensive output of finger command. Basic Syntax of finger command: finger [options] [username] Prerequisites […]

Apache Cassandra is a highly scalable, fault-tolerant NoSQL database designed for handling large-scale data with high availability and zero downtime. It excels in environments where speed and horizontal scalability are key, such as big data and real-time analytics. Running Cassandra on Ubuntu provides a stable, efficient platform with easy maintenance, making it ideal for scaling […]

The terminal emulator is a crucial part of any Ubuntu user’s toolkit, providing direct access to the system’s command-line interface. While Ubuntu comes with GNOME Terminal by default, it might not be the best fit for everyone. Some users prefer a terminal with more features, a better interface, or enhanced performance. Ubuntu allows you to […]

The whoami Command in Linux displays the username of the currently logged-in user, helping developers verify their active account quickly. By typing whoami in the terminal, it returns the effective user name, essential for managing permissions and user sessions in multi-user environments. Syntax of whoami Command in Linux: Here’s the basic syntax: whoami [option] 🤖AI […]

Add new disk to Ubuntu Server by identifying, partitioning, formatting, and mounting it. This prepares the disk for use in data storage. 🤖AI Overview: Adding a new disk to Ubuntu Server involves using command-line tools like fdisk and mkfs or the GNOME Disks utility in the GUI. The process includes identifying the new disk, creating […]