This tutorial will help you to log all the disconnected remote sessions on the Windows system. This tutorial has been tested with Windows Server 2019. Setup Auto Log Off Disconnected Sessions We are making changes in the Local group policy of systems. So be careful with the changes. First of all, open the ‘Group Policy Editor‘ on your server. Start run window by pressing “Win + R” and type gpedit....

Follow these quick instructions to change the Windows system hostname (computer name). How to Change Windows Hostname Similar to other operating systems, Windows systems also allow us to change its hostname. Changing the hostname required a system reboot to apply it. Quick Instructions Here are the short and quick instructions to change the hostname of the Windows system. Once the system is rebooted the Windows hostname will be changed....

If you want to create Git tags, then you should know that there are two types of Git tags: Annotated tags Lightweight tags Annotated tags are tags with a description while lightweight tags don’t include any description. We will see how to create both of them one by one. Why should you create tags or what are the benefits of tags? When you want to put a part of code or code point for future use reference....

In addition, you can also identify the Desktop by checking the currently running processes. Like the following command will show you the processes running for XFCE or KDE or GNOME desktops. You will see the results like below. As per the below result, the GNOME desktop is being used on this system. title: “How To Detect The Desktop Environment In Linux Command Line Tecadmin” ShowToc: true date: “2022-12-24” author: “Henry Lamberth” In addition, you can also identify the Desktop by checking the currently running processes....

Today, I have created a new Ubuntu 22.04 Desktop virtual machine. After installation, I found that the SSH server is not enabled by default. So I have installed the OpenSSH server and enabled the SSH connections. This tutorial explains you to how to install and enable SSH on an Ubuntu 22.04 Linux system. Installing OpenSSH on Ubuntu You must have physical system access to complete OpenSSH server installation. Login to the Ubuntu system and open a terminal....

Now the only option available to forcefully kill this service by the process id on the Windows system. Below instructions will help you with it. Solution:

This tutorial will help you to install Apache Solr 9.0 on Ubuntu 20.04 LTS systems. Prerequisites First of all, log in to your Ubuntu system with sudo privileged account. Now, run the below command to upgrade the current packages on your system. Step 1 – Installing Java Apache Solr 9 required Java 1 or greater version. Make sure your system fulfills the Java requirements of Apache Solr. If you don’t have java installed on your system, execute the following command: Verify active Java version:...

This tutorial is an walk through to install dotnet core on Ubuntu 20.04 LTS Linux system. Also created a sample application using dotnet core. Step 1 – Enable Microsoft PPA First of all, enable Microsoft packages repository on your Ubuntu system. The Microsoft official team provides a debian packages to setup PPA on your system. Open a terminal on your Ubuntu system and configure Microsoft PPA by run the following commands:...

POP3 (Post Office Protocol 3) and IMAP (Internet Message Access Protocol) both are protocols works as message accessing agent. These protocols are used to the fetch email message from user inbox on mail servers. In simple words, POP3 and IMAP are responsible to fetch messages from mailboxes and show you on your mobile device or web interface. This tutorial will help you to install and configure Dovecot service on Debian 10 system....

Elasticsearch is used to store and search all kinds of documents. It supports full-text search completely based on the documents instead of tables and schema. This tutorial will help you to setup Elasticsearch single node cluster on CentOS 8 and RedHat 8 systems. Prerequisites Java is the primary requirement for installing Elasticsearch on any system. You can check the installed version of Java by executing the following command. If it returns an error, install Java on your system using this tutorial....

Step 1 – Search Java Packages The OpenJDK rpm packages are available under the AppStream repository. Use the following command to search available Java packages under configured yum repositories. Step 2 – Install Java 11 on CentOS Now, use one of the following commands to install the required Java version on your CentOS 7/6 and RHEL 7/6 Linux system. You can also install the multiple Java version on any system and use it as per your requirements....

This tutorial helps you to install the Let’s Encrypt client on CentOS 8 Linux system. Prerequisites Before installing Certbot on CentOS 8, You must fulfill: A CentOS 8 Linux system with sudo user access. Apache (HTTP) web server with virtual host configured with a domain. Domain or sub-domain must be pointed to web server IP address. Step 1 – Enabling EPEL Repo The EPEL repository contains updated certbot packages for the rpm-based systems....

A shell script is provided by the official team for easier installation of Netbeans on Linux systems. However, we can also use the Snap package to install the latest NetBeans IDE on the Fedora system quickly. This tutorial will help you to install NetBeans IDE on a Fedora system using the Snap package manager. Prerequisites A Running Fedora with Desktop access. Minimum 2GB RAM required. The Java Development Kit (JDK) stable versions (8, 11), or the latest unstable version....

Like you have a group of computers in a remote location. Now you need to access those computers as a LAN network in your system. Also, you need all data should be encrypted during transfer between computers. The solution is a VPN. You can use a VPN network to connect two remote location systems with each other as they are on the same LAN. This tutorial will help you to install and configure the OpenVPN server on Ubuntu, Debian, and Linux Mint systems....

This tutorial will help you to install Redis server along with PHP extensions on an Ubuntu 20.04 LTS system. Prerequisites Before beginning the Redis server installation on Ubuntu 20.04: Login to Ubuntu as sudo privileged user For the newly installed systems, required to complete initial server setup Step 1 – Install Redis ServerRedis packages are available under the default apt repository. For the installation of Redis on an Ubuntu VPS....

In some countries tor is illegal to use or blocked. So before using Tor browser, be sure its allowed to use in your country. As of today, Tor is not illegal to use in United States and India. This article will help you to install Tor browser on Ubuntu 20.04 Linux system. Installing Tor Browser on Ubuntu Tor browser launcher makes easier to install and use Tor Browser on GNU/Linux users....

The Winehq team provides PPA for installing Wine on Ubuntu systems. So we will use official wine PPA for the package installation. This tutorial describes you to how to install Wine on Ubuntu 20.04 LTS systems. To install wine on previous Ubuntu version follow this article. Prerequisites You must have sudo privileged account access to Ubuntu 20.04 LTS system. Step 1 – Setup Wine PPA First of all, The systems running with the 64-bit architecture need to enable 32-bit architecture....

This article will help you to monitor EC2 Linux instance memory and disk metrics with AWS CloudWatch. Remember this will not work on any Linux machine outside the EC2 network. Prerequsiteis For this tutorial, you will use the Perl scripts provided by AWS team, These scripts have some dependencies. You can use the following commands to install these dependencies as per your operating systems. Redhat Based Systems: Debian Based Systems: SUSE Linux Enterprise Server...

Node.js applications also accept command-line arguments like any other programming language. By default, Node.js is able to handle your arguments but if you want some extra features then you can use third-party tools and packages like yargs and minimist. In this article, we will see how you can parse command line arguments in Node.js using process.argv, yargs, and minimist. What are Command Line Arguments? A command-line argument is a string of additional information or commands that are passed into a program while running it through the Command Line Interface(CLI) of an OS....

If you want to print multiple statements on the same line, you can use the end parameter of the print() function to specify a string that should be printed at the end of the output. By default, the end parameter is set to a newline character, but you can change it to any string you like. Here’s an example of how to use the end parameter to print multiple statements on the same line:...