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today's leftovers

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  • DDoS [cracking] attempts drop in Q1 2021: Report



    In the first quarter of 2021, the number of DDoS attacks dropped by 29 per cent compared to the same period in 2020, but increased by 47 per cent compared to the fourth quarter in 2020, says a report.



  • Failed DNS server restarts caused Salesforce outage

    Configuration change "exposed a design issue in the shutdown process".
    Domain name servers that did not restart as expected after a configuration change caused Salesforce's services to go down worldwide on May 12, the company said in a final root cause analysis of the incident.

    On that day, "a configuration change was made as an emergency fix at the network tier, which was designed to address a functional gap in preparation for an upcoming maintenance activity," Salesforce said.

  • The Witch and the Witch-hunt

    A lot has been said about the recent CAT report and updates. It feels to me like we're not getting anywhere because the critical matters aren't being addressed.


    These different worldviews make it almost impossible for people to talk about the issue at hand, because they're talking past each other. Almost any discussion on the subject quickly devolves to bickering between people saying "How can you defend this toxic person" versus people saying "how can you defend this miscarriage of justice". For a lot of people it becomes a "you're either with us or against us" type of issue. Without splitting these conversations, we can't actually meet each other eye-to-eye. One can admit that what happened here was a cockup without denying that it tries to deal with an actual issue.

  • Mozilla outsources newsgroups to Google, development to Microsoft GitHub, and stuffs proprietary tracking into Firefox for Android. The user experience is falling apart.

    Many years ago, Mozilla used to stand for things. The years have not been kind. They ran out Brendan Eich over political views that are not illegal to have or express, but rather due to Cancel Culture, then they proceeded to tear down the things that made Firefox different and special.

    Today, Firefox is packed full of proprietary programs and is pretty much a thrall of Google and Microsoft.


    OpenBSD, an operating system concerned foremost with security, patched DNS-Over-HTTPS to set the preference to OFF because the end result is essentially a supercookie which lets Cloudflare keep tabs on a user everywhere they go if it is turned on, and which might cause the user to be tracked, even if they’re in a VPN.

    In closing, the number of things the user needs to turn off in Firefox is growing to be nearly as big as those “Windows 10 Privacy” lists. This is insane. Users don’t want to be tracked, fingerprinted, advertised to, and experimented on.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.