Improve The CrowdSec Multi-Server Installation With HTTPS Between Agents
by Manuel Sabban Prerequisites This article is a follow-up from the Crowdsec multi-server setup. It applies…
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Cloud PaaS through the lens of open source – opinion
Opinion piece by Rob Gibbon – Product Manager at Canonical. All views expressed are the author’s…
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Model-driven observability: Taming alert storms
In the first post of this series, we covered the general idea and benefits of model-driven…
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Linux Jargon Buster: What is sudo rm -rf? Why is it Dangerous?
When you are new to Linux, you’ll often come across advice to never run sudo rm…
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Winners of the 21.10 Wallpaper competition
Congratulations to our winners! With over 200 submissions and several hundred voters, the competition was tough….
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DataOps: keeping the data flowing with Model-driven Operations
Prologue: why is DataOps so hard? If you’ve ever lived DataOps, you’ll know that it’s a…
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How to Change and Manage Background Wallpapers in Ubuntu [Beginner’s Tip]
The simplest way to customize Ubuntu is to change the wallpaper. A good wallpaper changes the…
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Experimenting with Python implementation of Host Identity Protocol
by Dmitriy Kuptsov INTRODUCTION Sometimes it is easier to implement prototypes in user space using high-level…
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How to Easily Install Debian Linux
Installing Debian could be easy or complicated depending upon the ISO you choose. If you go…
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ROS Docker; 6 reasons why they are not a good fit
The Robot Operating System (ROS) has been powering innovators for the last decade. But as more…
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Happy birthday – 30 Years of Linux
Won’t be big Thirty years ago today, Linus Torvalds announced his free operating system to the…
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Gaming Time? Top 3 VR Games Available on Linux
by Suparna Ganguly It’s possible to deep dive into the virtual reality gaming world on your…
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Atresmedia modernises Spain’s most popular streaming platform with Canonical Charmed Kubernetes
The streaming service for the leading communication group in Spain leaves behind outdated applications and adopts…
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Icons Look too Small? Enable Fractional Scaling to Enjoy Your HiDPI 4K Screen in Ubuntu Linux
A few months ago, I bought a Dell XPS laptop with a 4K UHD screen. The…
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Kubernetes Fully Managed – half the cost of AWS
How can you run a fully managed Kubernetes in a private cloud at half the cost…
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Ulauncher: A Super Useful Application Launcher for Linux
Brief: Ulauncher is a fast application launcher with extension and shortcut support to help you quickly…
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The State of Robotics – July 2021
From autonomous mobile robots to robot butlers. It is impressive to see how much progress has…
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Model-driven observability: the magic of Juju topology for metrics
In the first post of this series, we covered the general idea and benefits of model-driven…
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Linux Phones: Here are Your Options
Brief: Linux phones could be the future to replace Android or iOS, but what are some…
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Vote in the Ubuntu 21.10 wallpaper competition
The time has come. It’s time to vote for the 10 images you would like included…
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Snap usage metrics now available on the command line
For years now, developers and publishers could view how well their snaps are performing in terms…
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Canonical and DFI launch the first Ubuntu certified AMD-based “Industrial Pi”
Canonical and DFI announce that the GHF51 and EC90A-GH, have been certified, based on the latest…
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How to Download Audio Only Using youtube-dl
youtube-dl is a versatile command line tool for downloading videos from YouTube and many other websites….
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How to Check Battery Status Using Linux Command Line
by Suparna Ganguly Checking the battery status through GUI is easy. Hovering the mouse cursor over…
