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SUSE Leftovers

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SUSE
  • SUSE Rancher for IBM Z and LinuxONE is available!

    Today, SUSE has added IBM Z and LinuxONE support for several SUSE Rancher products – Rancher Manager, RKE2, K3s and Longhorn. Read on if you would like a little more information about each of these products.

    Rancher Manager is undoubtedly the most important product. With Rancher Manager it is easy to run Kubernetes everywhere. Learning how to manage Kubernetes can be difficult. The Rancher Manager web UI makes centrally managing multiple Kubernetes clusters much easier than having to use the command line to manage each Kubernetes cluster separately. Rancher Manager 2.6.4 includes support to manage any CNCF-certified s390x Kubernetes cluster which includes RKE2 and K3s. s390x is the architecture designation for IBM Z and LinuxONE servers. The validated features for the initial s390x support in Rancher Manager include Rancher Server, Rancher Agent, Kubernetes Fleet operations, Helm chart catalog and backup/restore operations. As newer Rancher Manager versions are released, monitoring, logging alerting and CIS scans for s390x Kubernetes deployments will be added.

  • Case files of a TSE: How do you repair and rpm database? Very, very carefully.

    This is an article which is part of a series that attempts to showcase the kind of work that SUSE Support does and how we help customers resolve issues they encounter when running SUSE products. The cases that are selected will be based on real cases. However, all details will be fully anonymized and stripped of identifying marks.

    Some problems are very hard to identify, but the steps to solve that issue are quite simple. Other problems are relatively easy to identify, but are not trivial to solve. I will share a problem that seems quite simple on the surface, but there are many complexities to take care of.

  • SUSE partners with Close the Gap to reduce its carbon footprint while bridging the digital divide [Ed: SUSE already has a green logo; now it does greenwashing]

    Today, everything is digitally connected—from gaming, banking, education, and job searching, to socializing with your friends and family. While access to technology and the internet has become abundant in the developed world, a significant portion of the world’s population still does not have this same freedom to access. At the same time, global warming and environmental issues persist.

  • New SUSE eLearning “Gold Level” Subscription with Live Labs – Where You Can Do It All | SUSE Communities

    The subscription includes over 130 hours of technical training content covering SUSE Linux Enterprise Server, SUSE Linux Enterprise High Availability, SUSE Linux Enterprise Server for SAP Applications, SUSE Manager and SUSE Rancher. With an annual subscription, you’ll also stay up to date with the latest product releases from SUSE.

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.