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Servers: Red Hat, SUSE, and Debian

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Red Hat

  • BlueStore: Improved performance with Red Hat Ceph Storage 3.2

    Red Hat Ceph Storage 3.2 is now available! The big news with this release is full support for the BlueStore Ceph backend, offering significantly increased performance for both object and block applications.

  • Which open source backup solution do you use?

    Even though lots of our data exists in the cloud today, you still need to protect your local files with a reliable backup solution. When I needed a new offsite backup solution for my Linux desktop files, I asked my editors and fellow Community Moderators at Opensource.com to share their recommendations. They provided some familiar and some new-to-me options.

  • From The Enterprisers Project: 9 Kubernetes Jobs Facts and Figures
  • 12 ways to get smarter about Kubernetes

    Kubernetes adoption is growing at a rapid clip, yet this is still new technology for most folks. That means that many people in IT, from the C-suite through the most junior positions, are still getting up to speed on the basics and what comes next: What is Kubernetes, what do IT teams use it for, what are the overlapping trends, what are the day-to-day realities, and so forth.

    Fortunately, many accessible resources can help you smooth out the learning curve. Below, we curate some of our favorites. The goal here isn’t to achieve deep technical expertise, but rather to help you beef up your general Kubernetes IQ.

    Doing so can help IT leaders and their teams better understand why Kubernetes has become one of the hottest open source projects around. You’ll also want to delve into its relationship with other significant trends such as containers, cloud-native development, multi-cloud, and hybrid cloud – and yes, dig into the nuts and bolts of the technology itself.

  • CYBG Supports 25x More Customer Logins on iB Digital Services Platform with Red Hat OpenShift Container Platform

SUSE:

  • Anyone Can Benchmark + openSUSE Challenge | Choose Linux 2

    Episode 2 is all about opposites, such as the major differences between benchmarking graphics cards like Radeon VII on Linux and Windows. Then we dive into the Phoronix Test Suite, a robust tool that isn’t just for tech reviewers. Find out why you should be using it too.

    Plus, the distro challenges roll on as Jason decides to do a complete 180, jumping from elementary OS to openSUSE Tumbleweed.

  • Deliver Applications Faster – Here’s How

    Join us for an executive level overview of the path your business can take to reduce application delivery cycle times and increase business agility. We’ll discuss emerging container technologies, cloud native application architectures, DevOps processes, and ways you can use them together to effect the change you need. Discover how SUSE can help you deliver your applications faster!

  • Explore options for SUSE Linux Enterprise 11 Service Pack 4, End-of-Life Mar 31, 2019

    General support for SUSE Linux Enterprise 11 product family, including SUSE Linux Enterprise Server for SAP Applications 11 will be ending on March 31, 2019.

Debian:

  • Thorsten Alteholz: My Debian Activities in January 2019

    This month I accepted 363 packages, which is again more than last month. On the other side I rejected 68 uploads, which is almost twice as last month. The overall number of packages that got accepted this month was 494.

  • Review of Debian System Administrator’s Handbook

    Debian System Administrator’s Handbook is a free-to-download book that covers all the essential part of Debian that a sysadmin might need.

    This has been on my to-do review list for quite some time. The book was started by two French Debian Developers Raphael Hertzog and Roland Mas to increase awareness about the Debian project in France. The book was a huge hit among francophone Linux users. The English translation followed soon after that.

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.