Researchers uncovered a vulnerability in Intel Processors that could affect laptops, cars and embedded systems. The flaw—CVE-2021-0146—enables testing or debugging modes on multiple Intel processor lines, which could allow an unauthorized user with phy…
Proper monitoring is an essential ingredient for the effective management of your overall IT infrastructure. A robust real-time monitoring solution like Zabbix provides detailed visibility of your network and application performance.
The post How to In…
AlmaLinux OS Foundation, the nonprofit that stewards the community-owned and governed open source CentOS alternative, today announced delivery of its third stable release within 48 hours of general availability of the upstream Red Hat Enterprise Linux …
While Linux kernel 5.15 is shy to appear in the stable software repositories of some of the most popular GNU/Linux distributions these days (hint: it just hit Arch Linux’s repos on Friday), development on the next major kernel series, Linux 5.16, is ramping up, and now it’s time to go out and test the first […]
The post Linus Torvalds Announces First Linux 5.16 Kernel Release Candidate appeared first on Linux Today.
In this guide, we will explore how to install the latest release of RabbitMQ in Rocky Linux 8 server or Workstation. This will also work for RHEL 8 derivatives like Oracle Linux, Alma Linux and CentOS 8.
The post How to install RabbitMQ in Rocky Linux/…
This quick guide shows you how to check CPU information in HP-UX systems.
The post How to Find the CPU Information in HP-UX appeared first on Linux Today.
Red Hat announced a few days ago the release of the new version of Red Hat Enterprise Linux 8.5. It brings new features and improvements to help deployments, optimize performance and help risk mitigation. Here’s what’s new.
The post Red Hat…
This guide describes how to find a package version in Linux distributions such as Alpine Linux, Arch Linux, Debian, RHEL, Fedora, CentOS, AlmaLinux, Rocky Linux, and openSUSE.
The post How To Find Package Version In Linux appeared first on Linux Today.
age is a command-line tool that encrypts files. These files are binary, add around 200 bytes of overhead per recipient, together with 16 bytes every 64K of plaintext. age doesn’t offer disk encryption. Instead, it’s designed to be a simple, modern, and secure command-line file encryption tool. File encryption helps protect your data by encrypting […]
The post age – simple file encryption tool by Google appeared first on Linux Today.
A Terminal emulator is a computer program that reproduces a video terminal within some other display structure. In other words, the Terminal emulator has the ability to make a dumb machine appear like a client computer networked to the server. YouR…
Prometheus is an open-source service monitoring and alerting tool, used for recording real-time services and collecting metrics in a time-series database. It’s written in Go and licensed under the Apache 2 license originally developed by SoundCloud. In this tutorial, we will show you how to install Prometheus on an Ubuntu 20.04 server, which can be […]
The post How to Install Prometheus on Ubuntu 20.04 appeared first on Linux Today.
In the following tutorial, you will learn how to upgrade from a fully up-to-date Ubuntu 21.10 Impish Indri to the beta branch of Ubuntu 22.04 LTS, code named Jammy Jellyfish.
The post Upgrade to Ubuntu 22.04 LTS (Jammy Jellyfish) Development Release ap…
The Red Hat Enterprise Linux 8.5 update is now available to download. Red Hat has announced the availability of Red Hat Enterprise Linux (RHEL) 8.5, the latest update of the company’s commercial, enterprise-class Linux distribution with bundled customer support. It brings new features and improvements to help streamline deployments, optimize performance, and help mitigate risk […]
The post Red Hat Enterprise Linux 8.5 Update Available to Download appeared first on Linux Today.
Created by renowned XDA member KonstaT (KonstaKANG), there’s now an unofficial LineageOS 19.0 build for Raspberry Pi 4 Model B, Raspberry P 400, and Raspberry P Compute Module 4 (CM4) computers, based on the Android 12 mobile operating system and, to my surprise, it runs quite well. The image is distributed in the same format […]
The post First Look: You Can Now Run Android 12 on Your Raspberry Pi 4 Computer appeared first on Linux Today.
Nginx is a free open source high performing and lightweight web server that is used as the load balancer, reverse proxy, HTTP cache, and mail proxy. This tutorial shows you 8 ways to improve the performance of your Nginx web server.
The post Nginx Perf…
Microsoft wants to renew its battery of technologies aimed at software development, so together with .NET 6 came PowerShell 7.2, the latest version of its next-generation command interpreter that has been for years Open Source, which has allowed it to be ported to Linux and macOS (although the company has reserved some letters). Although its […]
The post PowerShell 7.2 is the New Version of Microsoft’s Next-Generation Shell appeared first on Linux Today.
In this tutorial, you will learn how to install and configure Nginx on Fedora 35 with a free TLS/SSL certificate from Let’s Encrypt.
The post How to Install Nginx on Fedora 35 appeared first on Linux Today.
xargs is one of the most powerful commands in Linux. Learn to use the xargs command with some practical and useful examples.
The post How to Use the Powerful Xargs Command in Linux appeared first on Linux Today.
Amazon Elastic Block Store (EBS) is an easy-to-use, high-performance block storage service. It is like an external disk that can be attached to an EC2 Instance and used to store our data on it. This tutorial shows how to write a Lambda Function to dele…
Different project management software tools come in all shapes and sizes, vary in functionality and deployment models (SaaS or on-premises) but they are always used to collaborate and delegate tasks based on the needs of a team. Here, we take a look at…