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Ubuntu Podcast, Ubuntu at Events and Bauh for Snaps

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Ubuntu
  • Ubuntu Podcast from the UK LoCo: S12E29 – DOOM

    This week we’ve been to UbuCon Europe and preparing for a new baby. We round up the community news including updates from Regolith, Xubuntu, ZFS on Ubuntu, GNOME fighting patent trolls and we discuss some of our news picks from the tech world.

    It’s Season 12 Episode 29 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Martin Wimpress are connected and speaking to your brain.

  • FinTechs discuss security, regulation and innovation at New York City roundtable

    Earlier this month, Canonical, IBM and FinTech specialists Medici held a joint roundtable in New York for executives within the financial services sector to hear and discuss their pain points, the most prominent emerging technologies and what the future holds. Entitled ‘Graduating from FinTech to FinServ’, the roundtable was hosted by Ross Mauri, GM of the IBM Z and LinuxONE business, Canonical’s CEO, Mark Shuttleworth, and Aditya Khurjekar, Founder and CEO of Medici, to discuss the implications and considerations of moving new technologies into products consumed by millions of users. The event followed a week after the launch of IBM’s newest LinuxONE server including support for Ubuntu. Together, IBM and Canonical’s solutions are already jointly used by several companies in the financial services sector.

    Ross and Mark opened the roundtable with their perspectives on the industry which kicked off an engaging discussion among the attendees from established financial institutions and banks to disruptors and start ups. Mark discussed how developers are innovating faster on open source. This pace opens the door for new entrants to enter and gain an advantage, challenging more established banks and institutions. Ross emphasised the importance of advanced security and building infrastructure accordingly.

    As the world increasingly adopts digital assets, secure application environments are essential to safeguard data and encryption keys. Equally with banking systems needing to be ‘always on’, deploying a centralised system is much simpler in the event of a failure. Guest speaker Neil Fillary from Shuttle Holdings spoke about digital asset custody solutions and the need for the underlying infrastructure to be as secure as possible, and Ricardo Correia from R3 discussed his experiences of blockchain deployments in the financial sector and the importance of security.

  • Bauh is a nifty snap manager

    If you’re looking for an easy, non-techie way to install snaps, you want a simple store-like utility. Snap integration is available in both GNOME Software and KDE Discover, which cover a large portion of the Linux user base. However, in distributions and desktop environments that do not natively provide a snap-capable graphical frontend, users typically need to resort to the command-line functionality.

    Previously, we talked about Snaptastic, a snap management tool available in the elementary OS. Today, we’d like to review bauh, formerly known as fpakman, a friendly interface for software installation.

    [...]

    Looking at the project page on GitHub, bauh has an ambitious roadmap ahead. The developers are planning to add support for other packaging technologies not currently in the list, create separate modules for each (this should provide an even more robust management), improve memory utilization and performance, as well as introduce new features that will streamline the user experience.

    For snap users, this is another venue by which they can consume software, on Arch-based distributions in particular. If you’re not keen on the command line, or you don’t want to use the full Snap Store on your desktop, bauh offers a handy, convenient alternative, with multi-format support as an elegant bonus.

  • Canonical at ROSCon Macau 2019

    Hey everyone, listen up, ROSCon 2019 is days away, and the Ubuntu team is going to be there. If you’re coming to Macau be sure to come and say hi at booth 22. Mention reading this blog and get a free high five? It’s going to be an event to remember. If you were at ROSCon JP, you’d know how the community is continuously growing and producing the very best in robotic development. With a vast list of companies and individuals attending this year, the conference floor is going to be buzzing with innovation.

    We, Canonical, the publisher of Ubuntu, will be there demoing several robotic arms to a less than apparent end. We’ll be demonstrating some of the benefits of running snaps on devices and on any ROS projects. We will be equipped with Qualcomm hardware to exhibit how Ubuntu can be used embedded on development boards, and we’ll be there to talk. More than anything, we’ll be there to talk. Like everyone else in attendance we really just want to talk about ROS and see what other kind or Robotics people are working on. If you find some time, enlighten us on your work.

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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.