How to Run Multiple Commands at Once in Linux

In this tutorial, you will learn the different ways to combine and execute multiple Linux commands efficiently.
The post How to Run Multiple Commands at Once in Linux appeared first on Linux Today.

How to Install and Use Ping Command in Linux

PING is undoubtedly a millennial word. It’s rooted in quotidian life and henceforth has become a concept to be unveiled. Many of us might be known of the fact that the word ‘ping‘ is not actually a word but an acronym. PING stands for Packet Internet G…

Quickly Create And Run Optimized Linux, macOS And Windows Virtual Machines With Quickemu

Quickemu is a command-line wrapper for QEMU that can be used to quickly create and run highly optimized Linux, macOS, *BSD, and Windows desktop virtual machines. Instead of expecting an exhaustive list of configuration options, Quickemu tries to automatically “do the right thing” and creates the VM configuration automatically for you (though you can still […]

The post Quickly Create And Run Optimized Linux, macOS And Windows Virtual Machines With Quickemu appeared first on Linux Today.

Kali Linux 2021.4 Comes with Updated Desktop Environments

Offensive Security has just released Kali Linux 2021.4. The latest version brings some significant feature additions and improvements. Here’s what’s new!
The post Kali Linux 2021.4 Comes with Updated Desktop Environments appeared first on L…

Apache Log4j Zero Day Exploit Puts Large Number of Servers at Severe Risk

A critical vulnerability in the open-source logging software Apache Log4j 2 is fueling a chaotic race in the cybersecurity world, with the Apache Software Foundation (ASF) issuing an emergency security update as bad actors searched for vulnerable serve…

How to Add a Windows Host to a Nagios Monitoring Server

This article describes how to monitor Windows machines’ “private” services such as CPU load, Disk usage, Memory usage, Services, etc. For this, we required to install an NSClient++ addon on the Windows machine. The add-on acts as a pr…

Getting Started With DataStax Astra DB | Astra DB Tutorial

In this tutorial, we will discuss DataStax Astra DB and how to create a database with the tool. We will also cover how to load sample data to the database and how to connect the databases.
The post Getting Started With DataStax Astra DB | Astra DB Tuto…

Rust Advances to Become the Second Language of the Linux Kernel

Rust is called to do great things, to the extent that it has been proposed that Linux be rewritten, at least partially, in said programming language. Linus Torvalds did not close the door to this possibility, but the creator of the kernel, who is not very disruptive, showed some skepticism about how the technology from Mozilla would work […]

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How to Install LibreNMS Monitoring Tool on Debian 11

LibreNMS is a free, open-source, auto-discovering network monitoring tool written in PHP. In this tutorial, I will explain how to install LibreNMS with Nginx on Debian 11.
The post How to Install LibreNMS Monitoring Tool on Debian 11 appeared first on …

How to Change User Passwords in Linux

In this tutorial we’ll explain how to change user passwords in Linux, from the command line, using the passwd command.
We’ll show you how to change your current user’s password, as well as how to change, expire, or lock passwords for other users.
The p…

Activists around the world protest Disney+’s unethical streaming platform for International Day Against DRM

Source: FSF News

How to Create an RDS Instance Using Python Boto3 on AWS

Python Boto3 is a programming library used to manage services in AWS cloud. In this article, we will learn to create an RDS MySQL Instance using the Boto3 Library. Learn more here.
The post How to Create an RDS Instance Using Python Boto3 on AWS appear…

How to Install PyCharm IDE on Fedora 35

In the following tutorial, you will learn how to install PyCharm IDE on Fedora 35. Options include Community, Professional, or Educational, using the third-party repository by phracek/PyCharm, Flatpak, or Snapcraft. Learn more here.
The post How to Ins…

How to migrate from CentOS 8 to Rocky Linux (conversion)

I already wrote about migrating from CentOS 8 to CentOS Stream. Now, I am migrating Linode VM from CentOS 8 to Rocky Linux 8. The server runs a very simple workload that includes PHP 8.1, MariaDB server and Nginx, and SELinux and firewalld.
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First Look at Armbian Linux on Raspberry Pi 4

Every time I write an article about Armbian Linux, people ask: when will Raspberry Pi support be available? Well, the wait is (almost) over, as the Armbian community has finally added build framework support for the Raspberry Pi 4 single-board computer. So of course I had to see Armbian Linux in action on my Raspberry […]

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How to Install LibreNMS Monitoring Tool on Debian 11

LibreNMS is a free, open-source, web-based, and auto-discovering network monitoring tool written in PHP. In this tutorial, I will explain how to install LibreNMS with Nginx on Debian 11.

How to create an RDS Instance using Python Boto3 on AWS

Boto3 is a Python programming library to manage services in AWS cloud. In this article, we will see how to create an RDS MySql Instance using the Boto3 Library.

10 Linux Dig (Domain Information Groper) Commands to Query DNS

The post 10 Linux Dig (Domain Information Groper) Commands to Query DNS first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In our previous article, we have explained nslookup command examples and usage, which is a networking command-line tool…

8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)

The post 8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server) first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). I…

How to Install NetBeans IDE on Debian 11

NetBeans IDE is a free, open-source Java Integrated Development Environment that enables users to quickly develop Java EE, Java desktop, and web applications. It also supports HTML5 application development with CSS, HTML, and JavaScript. Learn how to i…