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today's howtos

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HowTos
  1. How To Install VNC Server on Debian 11 - idroot

    In this tutorial, we will show you how to install VNC Server on Debian 11. For those of you who didn’t know, VNC stands for Virtual Network Computer. This is a graphical desktop sharing system that uses the Remote Frame Buffer protocol (RFB). Those who are not comfortable with the command line, use VNC to let them use a keyboard and mouse to interact with a graphical desktop environment on a remote server.

    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 through the step-by-step installation of the VNC Server on a Debian 11 (Bullseye).

  2. Install OBS Studio 27.1.3 on Fedora 35/34 [NVIDIA NVENC Xorg (X11) / XWayland] [stable / edge] – If Not True Then False

    This is guide howto install OBS Studio 27.1.3 [stable / edge] on Fedora 35/34 [Xorg or Wayland support]. OBS Studio is free and open source software for video recording and live streaming. I use here Snapcrafters (Snap) version of OBS Studio, which is community-supported modified build of OBS Studio. Screen capture in a Wayland session is at least available edge channel, in video I test here options to use NVIDIA NVENC with Xorg (X11) / XWayland.

  3. How to install and configure Wildfly on CentOS 8 - Unixcop the Unix / Linux the admins deams

    WildFly (formerly known as JBoss) is an application server written in Java and developed by Red Hat. It is an open source application server for JEE applications, it is fast and lightweight and particularly efficient for web and business applications.

    The technology behind WildFly is also available in JBoss Enterprise Application Platform 7.

    JBoss EAP is a hardened enterprise subscription with Red Hat’s world-class support, long multi-year maintenance cycles, and exclusive content.

  4. How to run Prometheus with Podman – NextGenTips

    Prometheus is an open-source system monitoring and alerting toolkit. Prometheus collects and stores its metrics as time-series data. Metrics information is stored with the timestamp at which it was recorded, alongside optional key-value pairs called labels.

    In this tutorial we are going to learn how to run Prometheus with Podman.

  5. How to Install PuTTY on Ubuntu 22.04 | 20.04 LTS - Linux Shout

    Learn the steps and commands to install free PuTTY on Ubuntu 22.04 LTS Jammy JellyFish and 20.04 Focal fossa using Terminal to get a free SSH and telnet client.

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.