Deploying a virtual TripleO standalone OpenStack system

A walk-through on how to deploy a virtualized TripleO standalone system, including creating the components needed to launch and connect to a VM.

Bash Background Process Management

Being able to start, manage and destroy background processes is a requirement for many more advanced level tasks, especially in the areas of advanced scripting and process control.

How to Create a KVM Virtual Machine Template

Creating a template involves creating a virtual machine, installing all the requisites packages that you want, and then cleaning up the template.

Raspberry Pi OS Now Supports Epson Printers, Drops Adobe Flash Player

This is the first Raspberry Pi OS release in 2021, introducing support for Epson printers and screen reader support in the Chromium web browser.

WhatsApp New Policy And the Backlash From “Common” People Will Cooldown

“Privacy is important but not more than a free app”, the majority.

The post WhatsApp New Policy And the Backlash From “Common” People Will Cooldown appeared first on Linux Tutorials, FOSS Reviews, Security News.

The (in)complete Guide To DOCKER FOR LINUX

The purpose of writing these tutorials is to actually make it easy for Docker Enthusiasts to get all the Docker tutorials at one place. You can consider this as a single reference point for all things Docker.

How to Install TensorFlow machine-learning framework on Ubuntu 20.04

TensorFlow is a free and open-source machine-learning platform developed by Google. It helps developers and data scientists to simplify the process of implementing machine-learning models.

How to create Cloudwatch alarms for an S3 Bucket on AWS

Cloudwatch provides Storage Metrics and Request Metrics for S3 Buckets. Storage Metrics come up with no extra cost and provided once a day whereas Request Metrics are available at 1-minute intervals and incur charges.

How to Create a KVM Virtual Machine Template

A virtual machine template is essentially a copy of the installed virtual machine that comes in handy when you want to deploy multiple instances of virtual machines. Creating a template is a 3 step
The post How to Create a KVM Virtual Machine Template …

5 advanced rsync tips for Linux sysadmins

Use rsync compression and checksums to better manage file synchronization.

Microsoft Defender for Linux now has endpoint detection and response security

Microsoft’s server-based Linux security program is ready to protect your Linux servers, Windows desktops, and Macs.

Fixing git/github merge conflicts

Introduction In our previous article on the git version control system, we explained how we could modify our files in repositories in our GitHub account and then pull the changes from GitHub to the git repositories on our local system and keep the files in synchronization. Now, what if we modified the same piece of […]

The post Fixing git/github merge conflicts appeared first on The Linux Juggernaut.

Pulling changes from GitHub to Git

Introduction In our previous article, we demonstrated how we would push our git repositories from our local system out to GitHub. In this article, we will demonstrate how we would actually make changes in a file within a repository on GitHub and then pull the changes/updates to our local machine.   Demonstration: I’ll continue to […]

The post Pulling changes from GitHub to Git appeared first on The Linux Juggernaut.

How to Install Different PHP (5.6, 7.x and 8.0) Versions in Ubuntu

PHP (recursive acronym for PHP: Hypertext Preprocessor) is an open-source, popular general-purpose scripting language that is widely-used and best suited for developing websites and web-based applications. It is a server-side scripting language that ca…

How to Install NGINX on Ubuntu 20.04 and Host Website

NGINX is an open-source web server software. You can deploy NGINX as a standalone web server, or as a proxy in front of other web servers (in essence, reverse proxy). Nginx is one of the best web servers to host […]
The post How to Install NGINX on U…

Update your NVIDIA drivers on Linux due to multiple security issues found

NVIDIA had multiple security issues that they put out in a recent security bulletin.

KDE Plasma 5.21 Brings Low-latency Compositing, New Kickoff Menu, and Wallpaper

The KDE team announced the first 2021 update today (Jan 9) with many new additions to the Plasma Desktop.

KDE Frameworks 5.78 Brings Support for the AV1 Image Format to All KDE Apps, More

Containing a month’s worth of new features, enhancements and fixes, the KDE Frameworks 5.78 release is here

How to Install Invoice Ninja on Ubuntu 20.04

Invoice Ninja is a free and open-source online invoicing app for freelancers & businesses that helps you to accept payments, track expenses, create proposals, and time-tasks. In this tutorial, we will show you how to install Invoice Ninja with Apac…

How to recover AWS account access if the MFA device is lost

It is recommended to enable Multifactor Authentication (MFA) for your AWS account. MFA is used to secure your AWS account, it adds an extra layer of security to the account. This guide shows you how to access your account when the 2nd-factor device is …