SSH is a network protocol that permits two machines to communicate securely over an unsecured network. It is commonly used for accessing and managing remote servers. SSH key pair comprises a public and private key.
In Linux, swap space is used when there is no more physical memory (RAM) available. The swap space is accessed if the RAM is full and more memory resources are needed. We have shown you how to create and utilize swap space to your advantage in this article.
Mono is the open-source Linux implementation of the .NET Framework. It is utilized in the various operating systems such as Linux, Windows, macOS for building cross-platform applications. You can use this platform for compiling and running C# programs. In today’s write-up, we have shown you how to install Mono on Debian 11
Adding users to Sudoers in Debian 11 can seem like a daunting task but in reality, it is quite an easy task to achieve. Sudoers are the users that have administrative rights in a Linux-based operating system.
Composer is a PHP dependency management system. On a project-by-project basis, PHP Composer manages the required dependencies. This write-up demonstrated how you can install and use PHP Composer on your Debian 11.
Don’t know to find out the IP address in Linux? No worries! This post will demonstrate how you can find your IP address using Linux commands and the GUI method. Moreover, the procedure of checking your public IP address will also be provided to you. So, let’s start!
Memcached is a memory caching system that can be utilized for a variety of purposes. It is frequently used for improving the performance of dynamic database-driven websites by caching their objects and data in RAM to handle the subsequent requests.
Anaconda is used for the deployment of the data related to data science and is also equipped with all the tools and packages with help the data scientists to perform their tasks.
Squid Proxy provides us various services including server caching as well as boosting up the speed of web server. It further provides you to restrict the users who can have access to the internet. In this how-to guide we guided you step by step through the installation of Squid Proxy.
Everyone wants to protect their system from any harmful attacks. These cyber attacks could occur … Read More
There are many popular frameworks that are written using PHP, such as Laravel, WordPress, Magento etc. Here in this article we’ll guide you step by step on the installation of PHP 8 on your Ubuntu 20.04. So follow the provided steps for successful installation.
FTP provides a service of transferring files between various systems over the network. VSFTPD is a widely used choice for setting up FTP servers. In this how-to guide we learned the installation of FTP Server with VSFTPD on Ubuntu 20.04. Furthermore, we configured it and its firewall along with the creation of a user.
Fail2ban is an open source, free tool which is the best out there in helping you protect from brute force attacks or DDOs attacks. It achieves its task by monitoring the service logs for any kind of malicious activity. To scan log files, regular expressions are used by Fail2ban. Fail2ban scans and then if any pattern that matches is counted. When this count reaches a certain threshold which is predefined, it bans the IP of the offending machine. The installation process of Fail2ban is very easy as it is already in the default repositories of debian 11. Let’s explore the steps in installing Fail2ban one by one. Step1: To install Fail2ban, run the following command in the Debian 11 terminal
Mostly when a user connects to a network through WIFI or eternal cable, the DHCP … Read More
The full form of VNC is Virtual Network Computing. If you are not comfortable with the Command-line interface this is the tool for you. It is a connection system that gives you a graphical interface on a remote server where you can use your mouse and keyboard to interact with it. It makes your life easy as you don’t have to write commands anymore to manage files or software or even settings.
Having Windows applications on various OS environments is extremely beneficial, especially for Linux users. Wine provides this facility in just the simplest steps. Here we learned how to install and use Wine on Ubuntu 20.04. Mostly the applications for Windows are for 32-bit architecture. Here, we’ll enable multiarch that’d allow us to install the application for both 64-bit and 32-bit architecture
MySQL and MariaDB are very popular among developers as both are free and relational databases. The relational database keeps our data in tables and makes it more organized.
We have to set up the host Server. For this purpose, we have to install all the required packages. After that, we have to create and then export the NFS directories. In the end, we have to configure the firewall. Step1: The first step is the installation of the NFS kernel Server Package. This will basically convert our Ubuntu 20.0 into a server
Nmap is a famously used command for scanning and maintaining the network. It helps the network administrator for securing and managing their networks.
Lamp stack means Linux used as an operating system, Apache as a web server, MySQL/MariaDB as the database where all our data will be stored, and PHP where all the processing and handling content happens. Lamp stack is a blessing for web developers and that is why it is very popular.
PHP 8.0 is the newer version of PHP language which is also usable for commercial purposes. It is a cross-platform language which means it is executable on all the major operating systems. These Operating systems include Ubuntu, Windows, macOS, etc.
In today’s guide we learn how to install Asterisk on Ubuntu. Asterisk provides us various benefits from SMS messaging to voice calls etc. Installing it you can build various customizable communication applications.
WireGuard is an open-source, fast VPN, that uses state-of-the-art cryptography. Vpn stands for Virtual Private … Read More
Gitea is a lighter but very powerful software whose goal is clear. It aims to make the easiest and fastest way of setting up a self-hosted git service.
Wine is an amazing tool that is open-source, free, and easily installable in our Debian 11 system. Once we get used to this tool, we will be able to use windows applications and games in our own Debian 11 system.
As Linux is a multi-user system, it allows more than one user to have access to the system at the same time if it’s attached to a network or the internet. Remote users can login via ssh (secure shell) and operate the computer.
In such a multi-user environment, it’s necessary to ensure operational accuracy to users. So that the actions of one user could not be allowed to crash the system, nor could one user interfere with the files belonging to another user.
Apache web server is an open-source free service that allows users and developers to share their work on the internet by being reliable, robust, fast as well as secure.
In this article we learned about the “ifconfig” command in Linux along with how to install and use it. Users can view and modify various network interfaces using it. Although it’s replaced by the “ip” command still, it’s useful due to various reasons, one of them being it’s simpler syntax.
Python is one of the most famous languages in Computer Science. Every developer at some point was exposed to this language. And rightly so! As it offers a huge range of areas.
Java has been a popular programming language because of its flexibility as it can be used to create/develop applications in mobiles as well as desktop applications. Developers love to code in Java and create different kinds of applications using Java.
Debian is a free operating system and is used by millions of people across the globe. It is the building block or the foundation of many distributions like Ubuntu. To add further, this is the most versatile and stable Linux distribution one can find out there. Debian 1.1 which was named Buzz was first released in 1996. Since then it has come a long way.
Debian 11 is a free operating system that offers enhanced features, driverless printing and scanning and exFAT file system support, and much more. Debian 11 is used by a large community, especially by tech advanced users.
When you first install Debian 11 you need to set up a server. One must follow these steps to set up the server. These steps include updating and upgrading, adding a new sudo user, set up a firewall, and securing SSH. In this article, we have learned today how to set up a server on Debian 11 Bullseye initially
Debian is called the universal operating system and rightly so as it is an open-source complete free operating system popular and used mostly among advanced users.
Plex Media Server’s function is to organize and store our media libraries/content on our system. We can stream them to any device for example computer, phone, tablet, or even TV from anywhere and anytime after organizing. The media includes videos, photos, and music collections.
The Shutdown is a command that you give to your operating system (OS) to turn … Read More
Ubuntu OS has lots of customization options, one of which is the themes function, which … Read More
Sweet Home 3d is ideal for anyone who wants to design homes. You may also renovate your already constructed home to give it a new look with the endless possibilities this tool will provide you. In this write-up, we focussed on how to install Sweet Home 3D using various methods in Linux.
Kodi is a famous media player for the Ubuntu operating system. It’s based on an open-source application that’s been updated frequently. You can instantly stream audio and video files, and it may even be utilized as a home theatre system. This media player comes highly recommended, and if you haven’t already tried it, you should give it a shot.
The dark mode is getting popular these days as it is more pleasant to the eyes, and you can work a lot better even in low light conditions or at night than the light mode. It also improves battery efficiency as it consumes less power. This article has taught you about the dark mode and how you can enable this.
Linux/Ubuntu is a widely used open-source operating system with a variety of applications. Using a … Read More
Hyper is an HTML/CSS/JS-based terminal emulator that is very flexible and adjustable. It allows the … Read More
Tabby is one of the most advanced and user-friendly terminal that can be used as an alternative to the default Ubuntu terminal, which is quite simplistic. It gives you lots of options that do not come with the built-in terminal app.
Steam is a well-known online gaming platform accessible over the internet that works with major operating systems. One of its most prominent features is users’ ability to play games by either purchasing or downloading to their steam accounts
Memcached is a program that is used to speed up the extraction of data from … Read More
Postman is basically used for creating, testing, and managing the APIs(Application Programming Interface). It was … Read More
A tar file is an archive that stores many other files in form of a … Read More
Jenkins is a free and open-source Java-based server for solving automation problems. It provides a … Read More
Drupal is a type of application that is designed for the purpose of managing content. … Read More
We all know that some people color-code their files to show whether a project is … Read More
KIO GDrive is a software program that permits users to edit and access files that are stored in Google Drives using KDE-based applications like Kate, Dolphin, and others. This article provided you a brief introduction of KIO GDrive and then it leads you towards its installation and usage method on Ubuntu 20.04.
What is a Repository in Ubuntu? An application is a software package. In some cases, … Read More
Installing a software package in Linux can be done in a variety of ways. Package … Read More
In the world of modern technology, there are numerous JavaScript frameworks and libraries. With the … Read More
The shutter is a versatile tool used for taking screenshots in Linux-based operating systems. You … Read More
Hard Info exists in the repositories of most Linux distributions. If you prefer to use the command line to install applications, Write-out the following commands to allow the universe repository and then install Hardinfo but first update the packages list.
A package is a piece of code written by someone else that can be executed … Read More
Docker is an open-source program that eases the processes of creating, deploying, and running of … Read More
Thunderbird: Thunderbird is a Mozilla-based new, lightweight mail, and RSS client. It works with a … Read More
Blender is an open-source and freely available 3D modeling program. Motion tracking, rigging, rendering, animation, … Read More
What is GParted? GParted is a free partition editor that permits you to manage your … Read More
Evernote is the most widely used note-taking and personal-organization application in the software industry. It’s … Read More
Discord is the most recent in a long line of applications designed to address this issue. This platform combines the accessible chat user interface present in many applications such as Slack enabled with voice and video chat. You can communicate with people in your Discord chat servers from almost anywhere which surely expands the app’s social capabilities. Now, let’s start its installation guide on Ubuntu 20.04. Firstly, ensure that you are using the terminal as a ‘superuser’.
What is MEGAsync? MEGAsync is a platform-independent program that runs on Linux, Windows, and macOS. … Read More
Dropbox is a storage location for all of your team’s files. Where you can use … Read More
IntelliJ IDEA is the best IDE for software developers without any doubt. The design incorporates … Read More
Firstly, add the OneDrive repository to the system and then use the “sudo apt install onedrive” to install OneDrive on Ubuntu 20.04.
Uploading videos has become a common practice in the modern world we are living in, … Read More
One of the first things to validate when configuring a firewall or troubleshooting network connectivity … Read More
Users of Ubuntu’s most recent versions can allow automatic login for convenience. If automatic login … Read More