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OS Leftovers: Elementary OS, OpenBSD, OpenSUSE Tumbleweed

Submitted by Roy Schestowitz on Saturday 13th of March 2021 10:22:06 PM Filed under
OS
  • First Steps with elementary Development

    Nearly two weeks have passed since I announced that I would be exploring development on elementary OS. I had more positive feedback than I expected, so thanks everybody for your awesome support! Since the announcement, I've been getting my feet wet with a few different elementary-related projects, and I think I'm starting to get the hang of things.

    Wingpanel Ayatana Indicator

    I've long been a fan of indicators, the modern replacement for Systray icons. Fewer apps are using Systray these days, and it has been deprecated across several desktops and toolkits. Replacing the Systray are AppIndicators (of the Ubuntu and Ayatana variety) and StatusNotifierItems. These have pretty wide support and are commonly used by messaging apps (Discord, Slack, Telegram) and cloud syncing apps (Dropbox, pCloud, SyncThing).

  • Port of the week: pmenu

    This Port of the week will introduce you to a Pie-menu for X11, available on OpenBSD since 6.9 (not released yet). A pie menu is a circle with items spread in the circle, allowing to open other circle with other items in it. I find it very effective for me because I am more comfortable with information spatially organized (my memory is based on spatialization). I think pmenu was designed for a tablet input device using a pen to trigger pmenu.

  • openSUSE Tumbleweed – Review of the week 2021/10

    Dear Tumbleweed users and hackers,

    This week, we were finally getting some fixes together for the glibc/i586 issues that plagued us for a while. Unfortunately, also for the x86_64 users, this meant once again a full rebuild of the distribution (which was published just recently with snapshot 0311). But the 4 snapshots published during this week (0305, 0306, 0307, and 0311) also had something for everybody anyway.

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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.

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