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Servers, Security and DRM Leftovers

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  • DevNation Live Bengaluru: Sail into cloud — An introduction to Istio

    Our first DevNation Live regional event was held in Bengaluru, India in July. This free technology event focused on open source innovations, with sessions presented by elite Red Hat technologists.

    In this session, Kamesh Sampath provides an overview of Envoy and Istio, two open source projects that will change the way you write cloud-native Java applications on Kubernetes. We’ll show how to download and set up Istio on your local laptop, then deploy Java microservices as part of the Istio service mesh with Istio sidecar proxy.

  • Pogo Linux Launches New Modular Intel Servers to Address IT Evolution in Data Services

    Pogo Linux (https://www.pogolinux.com), a leading supplier of rackmount servers for the modern data center, today announced the immediate availability of a new product line of Intel®-based servers. Based on the newest Intel® server processor platform, Intrepid Modular Server System users can upgrade a single server with forward-compatible technology add-ons instead of buying a new server. The new Intrepid product line are integrated with 2nd Gen Intel® Xeon® Scalable processors and are shipping in volume across 1U thru 2U form factors.

    Since 1999, Pogo Linux has delivered custom-built, high-performance server hardware to IT departments of all sizes to process the compute backbone of traditional on-premise and data center applications. To support new business opportunities in the new digital and data services economy, including artificial intelligence (AI), machine learning and predictive analytics, technology departments will need to make new investments in IT infrastructure to stay competitive. As this data transformation touches all aspects of business, modern server hardware must to evolve to help IT users support more connected users.

  • Report finds cyberattacks on critical utility operating systems are increasing

    A new study published Friday finds that cyberattacks on the operational technology (OT) involved in running critical utilities are increasing and says these attacks have the potential to cause “severe” damage.

    The report, compiled by the manufacturing company Siemens and the Ponemon Institute, is based on survey responses from 1,700 utility professionals worldwide and focuses on cyber risks to electric utilities with gas, solar, or wind assets, and water utilities.

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  • Yes, Apple just killed iTunes — here's what that means for your library of music, movies, and TV shows

                     

                       

    That means that rather than renting movies and TV shows through iTunes on your Mac, you'll watch everything through the Apple TV app.

More in Tux Machines

today's howtos

  • How to install Chromium on Ubuntu using SNAP
  • 3D using Godot

    It is time for another installment of Godot (previous entries: introduction, 2D). This time, I have dived into the world of 3D. The goal is to recreate parts of an old time favorite: Kosmonaut. Something I remember playing a lot on my dad’s 286 with amazing EGA graphics. The state of the game when writing can be seen in the short screen capture below. This is more of a tech demo status than a full game at the moment, but I hope you will still find it interesting. You can also get the complete source code. [...] Once we have a world with a track (the grid map), we add a player to the scene (the yellow blob in the image above – I need to learn Blender to create a proper ship). The player scene contains the ship – and the camera. This means that the camera follows the player automatically – very convenient. The player script is responsible for this ship’s movements based on user input. Inputs can either be pressed for a long time, used for sideways movement, or just tapped (i.e. the release is ignored), used for jumping. Each of the inputs are mapped to a keyboard key (or other input device) in the Project Settings dialog, under the Input Map tab. This feels a bit awkward to me and makes me lose the feeling of flow – but I don’t know how to do it better.

  • How to install OpenOffice on Linux
  • How To Install Free SSL Certificate for Apache on CentOS 8
  • Install VirtualBox 6 on CentOS 8
  • How to Install Odoo 13 on Ubuntu 18.04
  • How to Install Anaconda on Debian 10
  • Install Shutter Screenshot Tool via PPA in Ubuntu 19.10

Xfce 4.16 development phase starting

In the 4.14 cycle we tried to do a 1:1 port of what used to be our Gtk2 desktop environment, avoiding visual changes. In the 4.16 cycle we plan to harmonize the appearance of certain elements that either became inconsistent through the port or already were inconsistent before (e.g. toolbars or inline toolbars). We will also play with client-side decorations where we feel it makes sense (for instance replacing the so-called XfceTitledDialog, that is used for all settings dialogs with a HeaderBar version). Before anyone gets too excited (both positively or negatively): It is not planned to redesign more complex applications (like Thunar) with Headerbars in 4.16. We will however try to keep the experience and looks consistent, which means gradually moving to client side decorations also with our applications (please note that client side decorations are not the same as HeaderBars!). Through this change e.g. “dark modes” in applications will look good (see the part about the Panel below). Now before there is a shitstorm about this change I would kindly ask everyone to give us time to figure out what exactly we want to change in this cycle. Also, switching to client-side decorations alone is not a big visual departure – feel free to also dig through the client-side decorations page if you want to read/see more on this. Read more

GNU/Linux Distros on Distrotest

  • Some New Operating Systems on Distrotest that Caught My Attention!

    Distrotest is one site that provides a variety of Linux distributions that can be run directly on the browser. Or you can also run it on a remote desktop client application, for example using Remmina. So, you can try various linux distributions online without having to install it or make a live CD. when I visited the distrotest. Apparently, there have been many new systems added. However, there are several new systems that caught my attention.

  • Forbes Raves Upcoming Linux Desktop Will 'Embarass' Windows 10 and macOS

    The article points out that Deepin is also a stand-alone desktop environment for any current Linux distribution -- and that it's one of the 248 operating systems available for online testing at DistroTest.net.

kwin-lowlatency 5.17 Brings A Better Experience To The KDE Desktop

Following this week's release of KDE Plasma 5.17, a new release of the independent kwin-lowlatency code has been re-based against version 5.17. Read more