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today's howtos

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HowTos
  • How to install the ConfigServer and Security Firewall combo on Ubuntu Server - TechRepublic

    If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job.

  • Run HTTPS on Flask Web Server - TREND OCEANS

    Flask normally has an HTTP protocol while launching the web server. Notification libraries and a few others require to meet HTTPS protocol. Some tweaks and tricks can help us to switch to HTTPS.

    HTTP: Standard protocol to transfer data packets over the internet without any encryption. Tools like Wireshark can easily capture your packets.

    HTTPS: Secure version of the HTTP protocol. It encrypts all of the data packets into cipher, which can be only decrypted using a valid private key.

  • How to Upgrade to Pop!_OS 21.10 from 21.04 - LinuxCapable

    Pop!_OS 21.10 has been released and has seen the introduction of GNOME 40, Linux Kernel 5.15. One of the newest features that the Pop!_OS team has introduced is the Refresh Install Option which will keep user accounts and files but reset the system and applications for a mostly refresh start.

    This release has also seen the inclusion of a New Application Library, and a nicer searchable window has replaced the full-screen application menu.

    In the following tutorial, you will learn how to upgrade your existing Pop!_OS 21.04 system to the latest 21.10 release.

  • How to Install MySQL 8.0 on CentOS 8 Stream - LinuxCapable

    MySQL is a relational database management system based on SQL (Structured Query Language). It is one of the most widely used database software for several well-known applications that utilize it. MySQL is used for data warehousing, e-commerce, and logging applications, but its most used feature is a web database storage and management.

    CentOS 8 Stream comes with MySQL in its AppStream. However, as many know, it is not the latest release. In the following tutorial, you will learn how to install MySQL 8.0 using the AppStream or the latest Community version RPM from MySQL repositories on CentOS 8 Stream.

  • How to Install Brave Browser on CentOS 8 Stream - LinuxCapable

    Brave is a free and open-source web browser developed by Brave Software, Inc. based on the Chromium web browser. Brave is a privacy-focused Internet web browser, which distinguishes itself from other browsers by automatically blocking online advertisements and website trackers in its default settings.

    Brave has claimed its browser puts less strain on your computer’s performance than Google Chrome. Even with multiple tabs open at once, Brave uses less memory than Google Chrome-like, up to 66% less.

    In the following tutorial, you will learn how to install Brave Browser on CentOS 8 Stream.

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.