Language Selection

English French German Italian Portuguese Spanish

Advertisement

Linux Foundation and the US Military

Filed under
Advertisement
OSS
  • Darpa, Linux Foundation create open software initiative to accelerate US 5G stack

    The Linux Foundation said it entered a collaboration agreement with the Defense Advanced Research Projects Agency (Darpa) to create open source software. Darpa and the LF will create a broad collaboration umbrella that allows US government projects, their ecosystem and the open-source community to participate in accelerating innovation and security in the areas of 5G, edge, AI, standards, programmability and IoT, among other technologies.

  • Linux Foundation, DARPA collaborate on open source for 5G | FierceWireless

    The Linux Foundation has signed an agreement with the Defense Advanced Research Projects Agency (DARPA) to establish an open source project for the U.S. government.

    The agreement calls for the Linux Foundation and DARPA to work together in the areas of 5G, edge, artificial intelligence, standards, programmability and IoT, among other technologies.

  • DARPA, Linux Foundation Partner to Advance 5G - Nextgov

    The Defense Advanced Research Projects Agency is partnering with a major technology consortium to establish an open-source software development collaboration ecosystem to advance emerging technologies such as 5G, according to a Wednesday press release.

    The Linux Foundation, a nonprofit organization that hosts open-source efforts including Kubernetes and the O-RAN Alliance’s software community, signed a cooperative research and development agreement, or CRADA, with DARPA to create a “broad collaboration umbrella” called US Government Open Programmable and Secure, or US GOV OPS. DARPA’s Open Programmable Secure 5G, or OPS-5G, effort will be the first project included under the umbrella, according to the release.

  • DARPA, Linux Foundation team for government 5G | Light Reading

    The Linux Foundation (LF), the nonprofit organization enabling mass innovation through open source, today announced it has signed a collaboration agreement with the Defense Advanced Research Projects Agency (DARPA) to create open source software that accelerates United States government technology research and development innovation.

    Under the agreement, DARPA and the LF will create a broad collaboration umbrella (US Government Open Programmable Secure (US GOV OPS) that allows United States Government projects, their ecosystem, and open community to participate in accelerating innovation and security in the areas of 5G, Edge, AI, Standards, Programmability, and IOT among other technologies. The project formation encourages ecosystem players to support US Government initiatives to create the latest in technology software.

Python Programming

Filed under
Advertisement
  • Which is better, Java or Python? And how?

    Blogs over the internet that are showcasing the comparison between Python and Java. But no one is giving a solid reason for “is python or java easier.” We all know that nowadays Python is competing with almost every programming language.

    Even it is also competing with the most robust programming language in the world. Yes, you are right, it is Java. Java is one of the best programming languages to create desktop applications. But it is also used in the field of data science. Therefore both of these programming languages are competing with each other in various industries. Before we dig into the comparison, let’s have a look at the overview of both of these languages.

  • Async Views in Django 3.1

    Writing asynchronous code gives you the ability to speed up your application with little effort. With Django 3.1 finally supporting async views, middleware, and tests, now's a great time to get them under your belt.

    This post looks at how to get started with Django's new asynchronous views.

  • PyBites: How to Run External Python Libraries in AWS Cloud

    AWS Lambda is awesome, but sometimes it can be hard to get external libraries working in this serverless environment.

    No worries, we learned a lesson or two which I will share in this article.

  • Taking Another Look at Plotly

    I’ve written quite a bit about visualization in python - partially because the landscape is always evolving. Plotly stands out as one of the tools that has undergone a significant amount of change since my first post in 2015. If you have not looked at using Plotly for python data visualization lately, you might want to take it for a spin. This article will discuss some of the most recent changes with Plotly, what the benefits are and why Plotly is worth considering for your data visualization needs.

  • PSF GSoC students blogs: Week 11 : Wrapping up!
  • PSF GSoC students blogs: GSoC: Week 12: Scanning docker
  • PSF GSoC students blogs: Weekly Blog #6 (9th Aug - 16th Aug)

Can You Use FreeBSD for a Developer Machine in 2020?

Filed under
Advertisement
BSD

I’ve been considering moving my blog back to a FreeBSD web server. I’d hosted it that way for years and recently switched it to a Linux machine so I could make Octopress work properly. It uses some old, outdated Ruby gems, and it just seemed easier.

But with a new redesign coming and a new Hugo back-end, I’ll be bringing my hosting machine back to FreeBSD.

I recently read FreeBSD is an amazing operating system, which got me thinking:

Can FreeBSD be a viable desktop operating system for developers in 2020?

Read more

Programming/Development: Minicoin, GNU Gengetop and Python

Filed under
Advertisement
  • Building and testing on multiple platforms – introducing minicoin

    While working with large-scale (thousands of hosts), distributed (globally) systems, one of my favourite, albeit somewhat gruesome, metaphors was that of “servers as cattle” vs “servers as pets”. Pet-servers are those we groom manually, we keep them alive, and we give them nice names by which to remember and call (ie ssh into) them. However, once you are dealing with hundreds of machines, manually managing their configuration is no longer an option. And once you have thousands of machines, something will break all the time, and you need to be able to provision new machines quickly, and automatically, without having to manually follow a list of complicated instructions.

    When working with such systems, we use configuration management systems such as CFEngine, Chef, Puppet, or Ansible, to automate the provisioning and configuration of machines. When working in the cloud, the entire machine definition becomes “infrastructure as code”. With these tools, servers become cattle which – so the rather unvegetarian idea – is simply “taken behind the barn and shot” when it doesn’t behave like it should. We can simply bring a new machine, or an entire environment, up by running the code that defines it. We can use the same code to bring production, development, and testing environments up, and we can look at the code to see exactly what the differences between those environments are. The tooling in this space is fairly complex, but even so there is little focus on developers writing native code targeting multiple platforms.

    For us as developers, the machine we write our code on is most likely a pet. Our primary workstation dying is the stuff for nightmares, and setting up a new machine will probably keep us busy for many days. But this amount of love and care is perhaps not required for those machines that we only need for checking whether our code builds and runs correctly. We don’t need our test machines to be around for a long time, and we want to know exactly how they are set up so that we can compare things. Applying the concepts from cloud computing and systems engineering to this problem lead me (back) to Vagrant, which is a popular tool to manage virtual machines locally and to share development environments.

  • GNU Gengetopt - News: 2.23 released

    New version (2.23) was released. Main changes were in build system, so please report any issues you notice.

  • Abolishing SyntaxError: invalid syntax ...

    Do you remember when you first started programming (possibly with Python) and encountered an error message that completely baffled you? For some reason, perhaps because you were required to complete a formal course or because you were naturally persistent, you didn't let such messages discourage you entirely and you persevered. And now, whenever you see such cryptic error messages, you can almost immediately decipher them and figure out what causes them and fix the problem.

  • Sending email with EZGmail and Python
  • Creating and Importing Modules in Python

Programming/Development: GNU Releases, Bash, Python and JavaScript

Filed under
Advertisement
GNU

Programming: VIM, Python, Knative, Glibc and GCC

Filed under
Advertisement

Learn Linux Kernel Device Drivers With Linux Foundation Instructor Bill Kerr

Filed under
Advertisement
Linux

Bill Kerr has taught Linux Foundation courses in Linux Kernel internals, debugging, device drivers and application development for many years. He helped write the original Linux Foundation Training course materials and has been working with UNIX kernels for 35 years.

Read more

8 Ways to Write a Better Linux SysAdmin Job Posting

Filed under
Advertisement
GNU
Linux

Linux system administrators are in high demand these days and many hiring managers say they're having a hard time finding talent to fill their open positions. It's critical, then, for companies seeking skilled admins to hone their recruiting process in order to stay competitive – and this starts with writing an effective job posting.

Unfortunately, many companies aren't hitting the mark. Job postings for sysadmin positions are largely similar; they’re boring and generic, according to New York City-based recruiter Steve Levy.

Read more

Sourceforge Hijacks the Nmap Sourceforge Account

Filed under
Advertisement
Development

Hi Folks! You may have already read the recent news about Sourceforge.net
hijacking the GIMP project account to distribute adware/malware.
Previously GIMP used this Sourceforge account to distribute their Windows
installer, but they quit after Sourceforge started tricking users with fake
download buttons which lead to malware rather than GIMP. Then Sourceforge
took over GIMP's account and began distributing a trojan installer which
tries to trick users into installing various malware and adware before
actually installing GIMP.

Read more

Syndicate content

More in Tux Machines

You Can Use Raspberry Pi 400 As a PC Keyboard and Mouse Combo

If you’re a fan of Pimoroni, you’re probably familiar with its software lead Phil Howard (aka Gadgetoid) and his developments in the Raspberry Pi community. Today we’re sharing an awesome project he put together using our favorite keyboard PC, the Raspberry Pi 400. Using the right cable and a bit of code, the Raspberry Pi 400 can function as a regular, USB HID keyboard. The best Raspberry Pi projects are easy to recreate and the only accessory you need to pull this project off is a USB Type-C to USB Type-A cable. Read more

today's leftovers

  • DearPyGui 1.0.0 user interface Toolkit Released - itsfoss.net

    Published edition Dear PyGui 1.0.0 (the DPG), a cross-platform toolkit for GUI development in Python. The most important feature of the project is the use of multithreading and outsourcing of operations to the GPU to speed up rendering. The key goal of shaping the 1.0.0 release is to stabilize the API. Compatibility-breaking changes will now be proposed in a separate “experimental” module. To ensure high performance, the bulk of the DearPyGui code is written in C ++ using the Dear ImGui library , designed for creating graphical applications in C ++ and offering a fundamentally different operating model. The Dear PyGui source code is licensed under the MIT license. Declared support for Linux, Windows 10 and macOS platforms.

  • Software testing - a 32-year-old message

    And then, after having tested hundreds of Linux distributions, thousands of applications, every release of Windows since 3.11, and then some, I can definitely say that the slow, steady erosion of professional testing in the software world is noticeable. And by that mean, in those scenarios it actually existed, because in some domains, it's never been there, and it shows. If anything, the longer I keep my hands on this or that application or program, the more I'm convinced that the new, casual approach to quality is simply not working. There will be a moment of reckoning.

  • Issue #373 - Robotic tickles

    We thought we’d lead with the weirdest Raspberry Pi-powered thing, purely because we couldn’t resist the bizarre visual. These robotic hands move according to actions taken on social media. And they’re creepy. We like creepy. Another robot from the blog this week can solve your Sudoku in seconds, and a hackathon-winning student project can photograph any object and automatically turn it into an NFT.

  • ODROID-H2+ SBC discontinued due to supply shortage - CNX Software

    Hardkernel has just discontinued ODROID-H2+ single board computer based on the Intel Celeron J4115 Gemini Lake Refresh processor, which followed ODROID-H2 SBC itself being discontinued shortly after Intel decided to phase out Intel J4105 and other Gemini Lake processors. The reason given is the “uncertain situation of main component supply”, which could mean Celeron J4115 processor is hard to get (or expensive), or the Realtek RTL8125B chipset provides 2.5GbE networking. That means Hardkernel does not offer any x86 SBC at this time. That’s a shame before ODROID-H2+ was a well-supported SBC running Linux or Windows, and great value for money at $119, especially for people interested in the two 2.5 Gbps Ethernet ports found on the board (and upgradeable to six), not to mention support for SO-DIMM memory and M.2 NVMe SSD.

  • Debian blocks VPN and Tor users from reading its Wiki. – BaronHK's Rants

    I understand that they don’t want VPN and Tor users messing up their Wiki anonymously, where it would be difficult to ban any one vandal, but to block people from even _reading it_ unless they unmask themselves is a bit heavy-handed. On Wikipedia, they block Tor and VPN users from editing, but you can read it all you want, and you can view the page’s source code if you are on a VPN. This is the right thing to do. I’m not sure why Debian is requiring us to de-anonymize ourselves just to read their Wiki. I wish that they would stop doing this.

  • Red Hat Announces Updates To Red Hat OpenShift And Red Hat Advanced Cluster Management For Kubernetes
  • How bare metal cloud is powering the telecommunications industry

    Bare metal clouds are gaining a lot of momentum in the telecommunications industry—but why? What is a bare metal cloud, and what are the benefits of using it? In this post, we answer these questions and more.

  • digiKam - digiKam Recipes 21.10.15 released

    It has been a while since the last update of digiKam Recipes. But that doesn’t mean I neglected the book. In the past few months, I’ve been doing a complete language review and adding new material. The new revision of digiKam Recipes features detailed information on how to move digiKam library and databases from one machine to another, how to access digiKam remotely from any machine, and how to import photos from an iOS device. The book now uses the Barlow font for better legibility along with a slightly improved layout.

  • October 2021 Web Server Survey [Ed: Microsoft became so irrelevant in Web servers that it is not even mentioned anymore and most tables don't even list Microsoft (it's miniscule, outside view)]

    In the October 2021 survey we received responses from 1,179,448,021 sites across 265,426,928 unique domains and 11,388,826 web-facing computers. This reflects a loss of 8.59 million sites, but a gain of 1.07 million domains and 20,800 computers. The number of unique domains powered by the nginx web server grew by 789,000 this month, which has increased its total to 79.5 million domains and its leading market share to 29.9%. Conversely, Apache lost 753,000 domains and saw its second-place share fall to 24.7%. Meanwhile, Cloudflare gained 746,000 domains – almost as many as nginx – but it stays in fourth place with an 8.15% share while OpenResty's shrank slightly to 14.5%. Cloudflare also made strong progress amongst the top million websites, where it increased its share by 0.24 percentage points to 18.2%. nginx is in second place with a 22.5% (+0.12pp) share but has closed the gap on Apache which still leads with 24.0% after losing 0.21pp. Apache also continues to lead in terms of active sites, where it has a total of 48.0 million. However, it was the only major vendor to suffer a drop in this metric, with a loss of 277,000 active sites reducing its share down to 23.9% (-0.29pp). In terms of all sites, nginx lost the most (-9.99 million) but remains far in the lead with a total of 412 million.

  • Chrome OS 94 Released - itsfoss.net

    The release of the operating system Chrome OS 94 has been published , based on the Linux kernel, the upstart system manager, the ebuild / portage build toolkit, open components and the Chrome 94 web browser . The user environment of Chrome OS is limited to a web browser, and instead of standard programs, web applications are used, however, Chrome OS includes a full-fledged multi-window interface, desktop and taskbar. Chrome OS 94 is available for most current Chromebooks. Enthusiasts have formed unofficial assemblies for ordinary computers with x86, x86_64 and ARM processors. Source texts are distributed under the free Apache 2.0 license.

Security Leftovers

  • Security updates for Friday

    Security updates have been issued by Debian (squashfs-tools, tomcat9, and wordpress), Fedora (openssh), openSUSE (kernel, mbedtls, and rpm), Oracle (httpd, kernel, and kernel-container), SUSE (firefox, kernel, and rpm), and Ubuntu (linux-azure, linux-azure-5.4).

  • Apache Releases Security Advisory for Tomcat   | CISA

    The Apache Software Foundation has released a security advisory to address a vulnerability in multiple versions of Tomcat. An attacker could exploit this vulnerability to cause a denial of service condition.

  • Security Risks of Client-Side Scanning

    Even before Apple made their announcement, law enforcement shifted their battle for back doors to client-side scanning. The idea is that they wouldn’t touch the cryptography, but instead eavesdrop on communications and systems before encryption or after decryption. It’s not a cryptographic back door, but it still a back door — and brings with it all the insecurities of a back door. I’m part of a group of cryptographers that has just published a paper discussing the security risks of such a system. (It’s substantially the same group that wrote a similar paper about key escrow in 1997, and other “exceptional access” proposals in 2015. We seem to have to do this every decade or so.) In our paper, we examine both the efficacy of such a system and its potential security failures, and conclude that it’s a really bad idea.

  • The Open Source Security Foundation receives $ 10 million in funding - itsfoss.net

    The Linux Foundation has announced a $ 10 million commitment to the OpenSSF (Open Source Security Foundation), an effort to improve the security of open source software. Funds raised through royalties from parent companies of OpenSSF, including Amazon, Cisco, Dell Technologies, Ericsson, Facebook, Fidelity, GitHub, Google, IBM, Intel, JPMorgan Chase, Microsoft, Morgan Stanley, Oracle, Red Hat, Snyk, and VMware …

Videos/Shows: Ubuntu 21.10, LHS, and Chris Titus

  • Ubuntu 21.10 - Full Review - Invidious

    Ubuntu 21.10 finally features the GNOME 40 desktop, better Wayland support, and more. In this video, I'll give you my thoughts on "Impish Idri" and we'll go over some of the new features. I'll talk about the installation process, Wayland changes,

  • LHS Episode #435: The Weekender LXXX

    It's time once again for The Weekender. This is our bi-weekly departure into the world of amateur radio contests, open source conventions, special events, listener challenges, hedonism and just plain fun. Thanks for listening and, if you happen to get a chance, feel free to call us or e-mail and send us some feedback. Tell us how we're doing. We'd love to hear from you.

  • Time to Rice and Make the Best Looking Desktop - Invidious

    We have our script that sets up the system... now we make our script to automatically make our desktop the best looking one out there!