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today's howtos

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HowTos
  • How to Install Minikube on Debian 11 Bullseye Linux

    Do we really need an entire server or cloud to start with Kubernetes Cluster? The answer is ‘No‘ because it is possible to use Minikube to implement a Kubernetes cluster with just a single node on your local PC for creating and managing virtual machines. Here in this tutorial, we learn the steps to install MiniKube on Debian 11 Bullseye Desktop or Server.

  • How To Upgrade Raspberry Pi OS to Bullseye from Buster

    A new Raspberry Pi OS based upon Debian 11 (Codenamed: Bullseye, following a Toy Story character naming convention) has been dropped and it has Raspberry Pi fans clamouring to install the latest OS on their favorite single board computer.

  • EasyOS: Samba daemon startup fixed
  • How To Rename Multiple Files At Once In Linux - OSTechNix

    In this tutorial, we will learn how to rename multiple files at once in Linux using various tools. All examples provided here are tested in Ubuntu, however they should work on any Linux operating systems.

  • I’ve set GNOME Terminal to use the fish shell. We’ll see how this goes. – BaronHK's Rants

    I don’t have anything against bash, but fish seems like it could be easier.

    I’ve set GNOME Terminal to load fish instead of my user shell, bash. I figured this is the way I always use my shell anyway, and it runs the least risk of breaking anything while I figure out if I even like fish enough to continue using it.

    So far I am liking fish. It’s going to take a while to become proficient with an entirely new shell, but I can already say that the command completion is welcome relief.

    Even with bash-completion, which you have to add to Debian, Bash isn’t this good in that regard, as fish is out of the box.

  • The tech pro's guide to Linux Mint - TechRepublic

    There are many reasons for Linux Mint holding onto that top-five status month after month. Mint is based on Ubuntu, which is already one of the most user-friendly distributions available. Mint then opts for a default desktop environment, Cinnamon, that is much more familiar to the masses.

  • It's Now Possible To Sign Arbitrary Data With Your SSH Keys

    Did you know that you can use the ssh-keygen command to sign and verify signatures on arbitrary data, like files and software releases? Although this feature isn't super new - it was added in 2019 with OpenSSH 8.0 - it seems to be little-known. That's a shame because it's super useful and the most viable alternative to PGP for signing data. If you're currently using PGP to sign data, you should consider switching to SSH signatures.

    Here's why I like SSH signatures: [...]

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.