{"acronym":"osc23","aspect_ratio":"16:9","updated_at":"2026-04-03T19:15:05.090+02:00","title":"openSUSE Conference 2023","schedule_url":"","slug":"conferences/osc/2023","event_last_released_at":"2023-07-14T00:00:00.000+02:00","link":"","description":"","webgen_location":"conferences/osc/2023","logo_url":"https://static.media.ccc.de/media/events/osc/2023/osc23ad300.png","images_url":"https://static.media.ccc.de/media/events/osc/2023","recordings_url":"https://cdn.media.ccc.de/events/osc/2023","url":"https://api.media.ccc.de/public/conferences/osc23","events":[{"guid":"iKDVOjg3adgpDS8EBcg3xw","title":"Very lightning talks","subtitle":null,"slug":"4073-very-lightning-talks","link":"https://c3voc.de","description":"This should consist of nine short 4-minute talks by users with 1 minute for handover.\n\nUsers do not need their own laptop, but instead link their resources on\nhttps://etherpad.opensuse.org/p/lightning-talks-osc2023\n\nTopics can be \n\n- a project the presenter made or uses that might be useful to other Geekos\n- a relevant topic where you look for others to join a discussion\n- etc\n\nThis should consist of nine short 4-minute talks by users with 1 minute for handover.\n\nUsers do not need their own laptop, but instead link their resources on\nhttps://etherpad.opensuse.org/p/lightning-talks-osc2023\n\nTopics can be \n\n- a project the presenter made or uses that might be useful to other Geekos\n- a relevant topic where you look for others to join a discussion\n- etc","original_language":"eng","persons":["Bernhard M."],"tags":["osc23","4073","2023","openSUSE"],"view_count":20,"promoted":false,"date":"2023-05-27T11:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-01-20T19:30:14.995+01:00","length":1993,"duration":1993,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4073-iKDVOjg3adgpDS8EBcg3xw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4073-iKDVOjg3adgpDS8EBcg3xw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4073-iKDVOjg3adgpDS8EBcg3xw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4073-iKDVOjg3adgpDS8EBcg3xw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4073-very-lightning-talks","url":"https://api.media.ccc.de/public/events/iKDVOjg3adgpDS8EBcg3xw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"TkyTm6WE6bPpnWPR4823vg","title":"SUSE ALP: News from the battlefield","subtitle":"Latest information about SUSE ALP","slug":"4121-suse-alp-news-from-the-battlefield","link":"https://c3voc.de","description":"This session will present the latest news from the development of the next-gen SUSE Adaptable Linux Platform. We will cover both technical aspects of the platform as well as discuss implication for the Leap successor product.\n\nThis session is recommended to attend before joining the panel discussion about ALP.\n\nThis session will present the latest news from the development of the next-gen SUSE Adaptable Linux Platform. We will cover both technical aspects of the platform as well as discuss implication for the Leap successor product.\n\nThis session is recommended to attend before joining the panel discussion about ALP.","original_language":"eng","persons":["jsrain"],"tags":["osc23","4121","2023","New Technologies"],"view_count":39,"promoted":false,"date":"2023-05-26T13:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2024-08-10T23:45:03.593+02:00","length":2480,"duration":2480,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4121-TkyTm6WE6bPpnWPR4823vg.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4121-TkyTm6WE6bPpnWPR4823vg_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4121-TkyTm6WE6bPpnWPR4823vg.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4121-TkyTm6WE6bPpnWPR4823vg.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4121-suse-alp-news-from-the-battlefield","url":"https://api.media.ccc.de/public/events/TkyTm6WE6bPpnWPR4823vg","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"9CG6-4eB2lfmawc2hXuLGw","title":"libproxy","subtitle":"Automatic proxy configuration","slug":"4094-libproxy","link":"https://c3voc.de","description":"For those who use Linux professionally in companies, proxy servers are a horror. Under Linux there is no central configuration of proxy servers and each major library / programming language implements its own implementation. If login data and so-called PAC proxies are added, which serve not only one but several proxy servers, it gets really complicated. This is where the library libproxy comes in and tries to solve this problem. By providing a simple and stable API it answers the question: Which way do I have to take to reach XYZ?\n\nIn this talk we will present libproxy, its current state and future development. Together we can solve the problem and bring this solution into the enterprises, so that Linux becomes even more integrated and established in the professional environment and their complex processes.\n\nTranslated with www.DeepL.com/Translator (free version)\n\nFor those who use Linux professionally in companies, proxy servers are a horror. Under Linux there is no central configuration of proxy servers and each major library / programming language implements its own implementation. If login data and so-called PAC proxies are added, which serve not only one but several proxy servers, it gets really complicated. This is where the library libproxy comes in and tries to solve this problem. By providing a simple and stable API it answers the question: Which way do I have to take to reach XYZ?\n\nIn this talk we will present libproxy, its current state and future development. Together we can solve the problem and bring this solution into the enterprises, so that Linux becomes even more integrated and established in the professional environment and their complex processes.\n\nTranslated with www.DeepL.com/Translator (free version)","original_language":"eng","persons":["Jan-Michael Brummer"],"tags":["osc23","4094","2023","Open Source"],"view_count":39,"promoted":false,"date":"2023-05-27T15:45:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-01-10T00:00:19.706+01:00","length":1336,"duration":1336,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4094-9CG6-4eB2lfmawc2hXuLGw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4094-9CG6-4eB2lfmawc2hXuLGw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4094-9CG6-4eB2lfmawc2hXuLGw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4094-9CG6-4eB2lfmawc2hXuLGw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4094-libproxy","url":"https://api.media.ccc.de/public/events/9CG6-4eB2lfmawc2hXuLGw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"C24zVxok_8AnsRR_0oASWA","title":"ALP Roast Part 2 - An open discussion with the ALP Architects","subtitle":null,"slug":"4085-alp-roast-part-2-an-open-discussion-with-the-alp-architects","link":"https://c3voc.de","description":"Ask your questions about the new Adaptable Linux Platform. This will be a discussion format with ALP Architects. Get all the answers about the next generation product line in this open format discussion.\n\nAsk your questions about the new Adaptable Linux Platform. This will be a discussion format with ALP Architects. Get all the answers about the next generation product line in this open format discussion.","original_language":"eng","persons":["Douglas DeMaio"],"tags":["osc23","4085","2023","openSUSE"],"view_count":6,"promoted":false,"date":"2023-05-26T15:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2024-07-24T12:30:02.477+02:00","length":2500,"duration":2500,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4085-C24zVxok_8AnsRR_0oASWA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4085-C24zVxok_8AnsRR_0oASWA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4085-C24zVxok_8AnsRR_0oASWA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4085-C24zVxok_8AnsRR_0oASWA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4085-alp-roast-part-2-an-open-discussion-with-the-alp-architects","url":"https://api.media.ccc.de/public/events/C24zVxok_8AnsRR_0oASWA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"rMc1l7ue0jIzbn79KGC0nA","title":"From Concept to Deployment: Creating an openSUSE based external-dns solution for k3s ","subtitle":"A virtual talk on using ExternalDNS with Kubernetes","slug":"4142-from-concept-to-deployment-creating-an-opensuse-based-external-dns-solution-for-k3s","link":"https://c3voc.de","description":"This talk will cover the development of an openSUSE based external-dns solution that can be used within a k3s environment. The current upstream solution for external-dns is based on Alpine Linux. In order to create containers based on openSUSE, powerdns and external-dns containers were developed and published to registry.opensuse.org. During this session, the different design decisions and hurdles that were overcome will be covered. In addition, the presentation will provide tools, tips, and troubleshooting techniques that were used during the development cycle. \n\nThis talk will cover the development of an openSUSE based external-dns solution that can be used within a k3s environment. The current upstream solution for external-dns is based on Alpine Linux. In order to create containers based on openSUSE, powerdns and external-dns containers were developed and published to registry.opensuse.org. During this session, the different design decisions and hurdles that were overcome will be covered. In addition, the presentation will provide tools, tips, and troubleshooting techniques that were used during the development cycle. ","original_language":"eng","persons":["Keith Berger"],"tags":["osc23","4142","2023","Cloud, Containers, Virtualization"],"view_count":26,"promoted":false,"date":"2023-05-26T17:45:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-08T17:00:03.727+01:00","length":865,"duration":865,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4142-rMc1l7ue0jIzbn79KGC0nA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4142-rMc1l7ue0jIzbn79KGC0nA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4142-rMc1l7ue0jIzbn79KGC0nA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4142-rMc1l7ue0jIzbn79KGC0nA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4142-from-concept-to-deployment-creating-an-opensuse-based-external-dns-solution-for-k3s","url":"https://api.media.ccc.de/public/events/rMc1l7ue0jIzbn79KGC0nA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"dAVY3g6hZyqKgKAXdEQ0xw","title":"Rancher integration with AWS services: possibilities, challenges, outlook.","subtitle":null,"slug":"4169-rancher-integration-with-aws-services-possibilities-challenges-outlook","link":"https://c3voc.de","description":"Rancher can deploy and manage your Kubernetes clusters on AWS EKS and EC2. But what about things like Authentication, Logging, Monitoring or Backup? I will give an overview of AWS services for these four pillars and talk about what’s already possible, which challenges some integrations might have and an outlook what’s planned. Learn more about how the integrations are working under the hood and which technologies and open-sources solutions are involved.\n\nRancher can deploy and manage your Kubernetes clusters on AWS EKS and EC2. But what about things like Authentication, Logging, Monitoring or Backup? I will give an overview of AWS services for these four pillars and talk about what’s already possible, which challenges some integrations might have and an outlook what’s planned. Learn more about how the integrations are working under the hood and which technologies and open-sources solutions are involved.","original_language":"eng","persons":["Dominik Wombacher"],"tags":["osc23","4169","2023","Cloud, Containers, Virtualization"],"view_count":16,"promoted":false,"date":"2023-05-27T09:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2025-08-14T15:45:04.822+02:00","length":1485,"duration":1485,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4169-dAVY3g6hZyqKgKAXdEQ0xw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4169-dAVY3g6hZyqKgKAXdEQ0xw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4169-dAVY3g6hZyqKgKAXdEQ0xw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4169-dAVY3g6hZyqKgKAXdEQ0xw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4169-rancher-integration-with-aws-services-possibilities-challenges-outlook","url":"https://api.media.ccc.de/public/events/dAVY3g6hZyqKgKAXdEQ0xw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"UgmVAMbGw1If1w63JnDB_Q","title":"Ada \u0026 Zangemann - A Tale of Software, Skateboards, and Raspberry Ice Cream","subtitle":"A modern fairy tale that conveys the joy of tinkering and calls for self-determined use of software.","slug":"3979-ada-zangemann-a-tale-of-software-skateboards-and-raspberry-ice-cream","link":"https://c3voc.de","description":"The famous inventor Zangemann lives in a huge villa high above the city. Adults and children alike love his inventions and are desperate to have them. But then something happens: when Zangemann wants to take another close-up look at his inventions during a walk through the city, a child hits him in the shin with the skateboard. That hurts! Enraged, the inventor makes a momentous decision... The clever girl Ada sees through what is going on. Together with her friends, she forges a plan.\n\nThis illustrated children's book (licensed under Creative Commons BY-SA) tells the story of the famous inventor Zangemann and the girl Ada, a curious tinkerer. Ada begins to experiment with hardware and software, and in the process realizes how crucial it is for her and others to control technology. Ada \u0026 Zangemann will inspire children's interest in tinkering and encourages shaping technology. \n\n\u003e \"A rousing tale of self-reliance, community, and standing up to bullies.\" —Cory Doctorow, Sci-Fi Author\n\n\u003e \"Ada \u0026 Zangemann proves that the argument for software and hardware freedom is simple: We should be able to do what we want with our stuff. . . . Electronics freedom means more learning and less waste, as Ada shows. Kids and adults alike will be entertained by this book, charmed by its illustrations, and inspired by Ada’s engineering spirit and impassioned activism.\"\n—Elizabeth Chamberlain, Director of Sustainability, iFixit\n\n\u003e \"What a fun read! I recognize myself in Ada at many moments.\" —Isabela Fernandes, Executive Director, The Tor project\n\n\u003e \"Even as a non-child, I was captivated by the story from the first page to the last. Kudos to the author for packaging difficult topics such as monopolies, lobbyism, digital divide, software freedom, digital autonomy, IoT, consumer control, e-waste and much more in a child-friendly form in an easily understandable and exciting storyline.\" —Jörg Luther, chief editor of the German Linux-Magazin, LinuxUser\n\n[Download the slides of the talk here](https://download.fsfe.org/presentations/20230526-mk-opensuse-ada-zangemann-reading.en.pdf) and you generic slides for doing your own readings with the book are available [in the FSFE's book repository](https://git.fsfe.org/FSFE/ada-zangemann). \n\nThe famous inventor Zangemann lives in a huge villa high above the city. Adults and children alike love his inventions and are desperate to have them. But then something happens: when Zangemann wants to take another close-up look at his inventions during a walk through the city, a child hits him in the shin with the skateboard. That hurts! Enraged, the inventor makes a momentous decision... The clever girl Ada sees through what is going on. Together with her friends, she forges a plan.\n\nThis illustrated children's book (licensed under Creative Commons BY-SA) tells the story of the famous inventor Zangemann and the girl Ada, a curious tinkerer. Ada begins to experiment with hardware and software, and in the process realizes how crucial it is for her and others to control technology. Ada \u0026 Zangemann will inspire children's interest in tinkering and encourages shaping technology. \n\n\u003e \"A rousing tale of self-reliance, community, and standing up to bullies.\" —Cory Doctorow, Sci-Fi Author\n\n\u003e \"Ada \u0026 Zangemann proves that the argument for software and hardware freedom is simple: We should be able to do what we want with our stuff. . . . Electronics freedom means more learning and less waste, as Ada shows. Kids and adults alike will be entertained by this book, charmed by its illustrations, and inspired by Ada’s engineering spirit and impassioned activism.\"\n—Elizabeth Chamberlain, Director of Sustainability, iFixit\n\n\u003e \"What a fun read! I recognize myself in Ada at many moments.\" —Isabela Fernandes, Executive Director, The Tor project\n\n\u003e \"Even as a non-child, I was captivated by the story from the first page to the last. Kudos to the author for packaging difficult topics such as monopolies, lobbyism, digital divide, software freedom, digital autonomy, IoT, consumer control, e-waste and much more in a child-friendly form in an easily understandable and exciting storyline.\" —Jörg Luther, chief editor of the German Linux-Magazin, LinuxUser\n\n[Download the slides of the talk here](https://download.fsfe.org/presentations/20230526-mk-opensuse-ada-zangemann-reading.en.pdf) and you generic slides for doing your own readings with the book are available [in the FSFE's book repository](https://git.fsfe.org/FSFE/ada-zangemann). ","original_language":"eng","persons":["Matthias Kirschner"],"tags":["osc23","3979","2023","Community"],"view_count":61,"promoted":false,"date":"2023-05-26T15:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-04-02T10:00:07.020+02:00","length":2612,"duration":2612,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3979-UgmVAMbGw1If1w63JnDB_Q.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3979-UgmVAMbGw1If1w63JnDB_Q_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3979-UgmVAMbGw1If1w63JnDB_Q.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3979-UgmVAMbGw1If1w63JnDB_Q.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3979-ada-zangemann-a-tale-of-software-skateboards-and-raspberry-ice-cream","url":"https://api.media.ccc.de/public/events/UgmVAMbGw1If1w63JnDB_Q","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"zUubaTpPWI4poFsuOForhA","title":"Multimedia Madness","subtitle":null,"slug":"4187-multimedia-madness","link":"https://c3voc.de","description":"Multimedia support in openSUSE has always been a bit of a patchy affair. The community wants to have a useful and usable experience on the multimedia-rich environment out ther today, from user-generated video content to video conferencing with friends and family.\n\nUntil recently, this has been difficult to offer in openSUSE. But now, there's hope! With the introduction of an approved AAC codec and an arrangement with Cisco for an H.264/AVC codec implementation, we're on the road to having much better multimedia capabilities in openSUSE.\n\nThis talk will discuss the _status quo ante_, what was done to change that, and where we're going to make openSUSE rock even more!\n\nMultimedia support in openSUSE has always been a bit of a patchy affair. The community wants to have a useful and usable experience on the multimedia-rich environment out ther today, from user-generated video content to video conferencing with friends and family.\n\nUntil recently, this has been difficult to offer in openSUSE. But now, there's hope! With the introduction of an approved AAC codec and an arrangement with Cisco for an H.264/AVC codec implementation, we're on the road to having much better multimedia capabilities in openSUSE.\n\nThis talk will discuss the _status quo ante_, what was done to change that, and where we're going to make openSUSE rock even more!","original_language":"eng","persons":["Neal Gompa"],"tags":["osc23","4187","2023","openSUSE"],"view_count":81,"promoted":false,"date":"2023-05-28T11:15:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-04-11T20:45:02.883+02:00","length":2002,"duration":2002,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4187-zUubaTpPWI4poFsuOForhA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4187-zUubaTpPWI4poFsuOForhA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4187-zUubaTpPWI4poFsuOForhA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4187-zUubaTpPWI4poFsuOForhA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4187-multimedia-madness","url":"https://api.media.ccc.de/public/events/zUubaTpPWI4poFsuOForhA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"R8v5IEc3p1KHP4RUVY3AZw","title":"Podman containers with systemd and Ansible","subtitle":null,"slug":"4034-podman-containers-with-systemd-and-ansible","link":"https://c3voc.de","description":"Podman is a wonderful tool to work with containers. Podman containers can\neasily be managed as a systemd service. Podman can generate the systemd unit,\nso the user does not have to.\n\nIn case you are managing your infrastructure and configuration with Ansible,\nyou can also create the Podman container configuration with Ansible, thanks\nto the containers.podman collection.\n\nThis talk gives a short introduction in both Podman containers and Ansible.\n\nPodman is a wonderful tool to work with containers. Podman containers can\neasily be managed as a systemd service. Podman can generate the systemd unit,\nso the user does not have to.\n\nIn case you are managing your infrastructure and configuration with Ansible,\nyou can also create the Podman container configuration with Ansible, thanks\nto the containers.podman collection.\n\nThis talk gives a short introduction in both Podman containers and Ansible.","original_language":"eng","persons":["Johannes Kastl"],"tags":["osc23","4034","2023","Cloud, Containers, Virtualization"],"view_count":525,"promoted":false,"date":"2023-05-26T11:45:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-03-30T22:00:05.335+02:00","length":1016,"duration":1016,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4034-R8v5IEc3p1KHP4RUVY3AZw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4034-R8v5IEc3p1KHP4RUVY3AZw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4034-R8v5IEc3p1KHP4RUVY3AZw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4034-R8v5IEc3p1KHP4RUVY3AZw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4034-podman-containers-with-systemd-and-ansible","url":"https://api.media.ccc.de/public/events/R8v5IEc3p1KHP4RUVY3AZw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"GLwi-shQZDiBSMPOcTXl7A","title":"Supply Chain Security and Security Automation Data","subtitle":"lost in a maze of XML and JSON","slug":"4154-supply-chain-security-and-security-automation-data","link":"https://c3voc.de","description":"In recent years the amount of vulnerabilities and also the amount of                                                                          systems, installations or containers a single sysadmin has to oversee has\ngrown beyond any human capable measures.\n\nThe best help here is more automation in various places, which needs to \nbe driven by automation consumable data.\n\nWe will look at two primary areas, the automation data provided by SUSE\nfor security fixes and also very fresh the inventory data, or \"Software \nBill of Materials (SBOM)\".\n\nThe talk will go over various formats, what SUSE offers and their \npurposes and also give some future look out on more improved or even\nmore automation data formats.\n\n\nIn recent years the amount of vulnerabilities and also the amount of                                                                          systems, installations or containers a single sysadmin has to oversee has\ngrown beyond any human capable measures.\n\nThe best help here is more automation in various places, which needs to \nbe driven by automation consumable data.\n\nWe will look at two primary areas, the automation data provided by SUSE\nfor security fixes and also very fresh the inventory data, or \"Software \nBill of Materials (SBOM)\".\n\nThe talk will go over various formats, what SUSE offers and their \npurposes and also give some future look out on more improved or even\nmore automation data formats.\n","original_language":"eng","persons":["Marcus Meissner"],"tags":["osc23","4154","2023","openSUSE"],"view_count":25,"promoted":false,"date":"2023-05-27T15:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-08-08T12:00:04.822+02:00","length":2169,"duration":2169,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4154-GLwi-shQZDiBSMPOcTXl7A.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4154-GLwi-shQZDiBSMPOcTXl7A_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4154-GLwi-shQZDiBSMPOcTXl7A.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4154-GLwi-shQZDiBSMPOcTXl7A.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4154-supply-chain-security-and-security-automation-data","url":"https://api.media.ccc.de/public/events/GLwi-shQZDiBSMPOcTXl7A","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"LxyMl2HRvJMXI1Qbo7sK2g","title":"Why you should be running the MicroOS Desktop","subtitle":null,"slug":"4151-why-you-should-be-running-the-microos-desktop","link":"https://c3voc.de","description":"The MicroOS Desktop started as a hairbrained, poorly thought out, \"lets see what happens\" concept at an openSUSE Conference not so long ago.\n\nIt's since become perhaps the most stable, reliable, and exciting Desktop offering the openSUSE Project offers.\n\nThis brief talk will provide a brief overview of the MicroOS Desktop project, advice for newcomers to the platform, and an open invitation as to how to contribute to help make openSUSE's latest and greatest Desktop OS even better.\nAfrica's internet speed is below the global average and that gives us a stronger reason why we need more mirrors in the continent.\n\nIn this presentation I'll explore how we built two additional openSUSE mirrors in Africa during the past year and what can be done to improve this picture, and reach out to more users in the continent.\n\nThe MicroOS Desktop started as a hairbrained, poorly thought out, \"lets see what happens\" concept at an openSUSE Conference not so long ago.\n\nIt's since become perhaps the most stable, reliable, and exciting Desktop offering the openSUSE Project offers.\n\nThis brief talk will provide a brief overview of the MicroOS Desktop project, advice for newcomers to the platform, and an open invitation as to how to contribute to help make openSUSE's latest and greatest Desktop OS even better.\nAfrica's internet speed is below the global average and that gives us a stronger reason why we need more mirrors in the continent.\n\nIn this presentation I'll explore how we built two additional openSUSE mirrors in Africa during the past year and what can be done to improve this picture, and reach out to more users in the continent.","original_language":"eng","persons":["Richard Brown"],"tags":["osc23","4052","2023","Open Source"],"view_count":97,"promoted":false,"date":"2023-05-27T16:30:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-03-19T09:30:08.822+01:00","length":3074,"duration":3074,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4052-LxyMl2HRvJMXI1Qbo7sK2g.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4052-LxyMl2HRvJMXI1Qbo7sK2g_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4052-LxyMl2HRvJMXI1Qbo7sK2g.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4052-LxyMl2HRvJMXI1Qbo7sK2g.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4151-why-you-should-be-running-the-microos-desktop","url":"https://api.media.ccc.de/public/events/LxyMl2HRvJMXI1Qbo7sK2g","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"H0wOQ2bFHt0vxRSVyMyLGA","title":"Trouble testing Kubernetes on your bespoke cloud? Kubetest2 to the rescue!","subtitle":"A step by step guide on writing a custom Kubetest2 Deployer to test kubernetes on your bespoke cloud provider","slug":"4106-trouble-testing-kubernetes-on-your-bespoke-cloud-kubetest2-to-the-rescue","link":"https://c3voc.de","description":"Do you want to test Kubernetes end-to-end on your cloud? Also curious to know how other projects in the Kubernetes ecosystem do this? If so, you will love this Kubetest2 session.\n\nKubetest2 is a testing framework maintained by Kubernetes SIG Testing that allows you to test Kubernetes code changes both locally and on the cloud. It manages cluster configuration, e2e testing, log collection, and test environment disposal. Kubetest2 natively supports GCP, GKE \u0026 KinD deployers, but also enables writing custom deployers out-of-tree.\n\nA custom Kubetest2 deployer is possible, but it needs some prior context \u0026 knowledge of Kubetest2 internals.  \n  \nTo that end, this talk will provide attendees with the following takeaways:\n\n* What is Kubetest2, overview of its architecture, and its evolution from its predecessor Kubetest\n* Benefits of using Kubetest2 as a testing tool for your project\n* Reasons to use a bespoke Kubetest2 deployer \n* And, a step-by-step demo for constructing a custom kubetest2 deployer for your own cloud provider\n\nSlides available at https://psaggu.com/assets/osc2023/k2p.pdf\n\nDo you want to test Kubernetes end-to-end on your cloud? Also curious to know how other projects in the Kubernetes ecosystem do this? If so, you will love this Kubetest2 session.\n\nKubetest2 is a testing framework maintained by Kubernetes SIG Testing that allows you to test Kubernetes code changes both locally and on the cloud. It manages cluster configuration, e2e testing, log collection, and test environment disposal. Kubetest2 natively supports GCP, GKE \u0026 KinD deployers, but also enables writing custom deployers out-of-tree.\n\nA custom Kubetest2 deployer is possible, but it needs some prior context \u0026 knowledge of Kubetest2 internals.  \n  \nTo that end, this talk will provide attendees with the following takeaways:\n\n* What is Kubetest2, overview of its architecture, and its evolution from its predecessor Kubetest\n* Benefits of using Kubetest2 as a testing tool for your project\n* Reasons to use a bespoke Kubetest2 deployer \n* And, a step-by-step demo for constructing a custom kubetest2 deployer for your own cloud provider\n\nSlides available at https://psaggu.com/assets/osc2023/k2p.pdf","original_language":"eng","persons":["Priyanka Saggu"],"tags":["osc23","4106","2023","Cloud, Containers, Virtualization"],"view_count":22,"promoted":false,"date":"2023-05-26T09:30:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-03-29T10:15:03.945+02:00","length":1848,"duration":1848,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4106-H0wOQ2bFHt0vxRSVyMyLGA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4106-H0wOQ2bFHt0vxRSVyMyLGA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4106-H0wOQ2bFHt0vxRSVyMyLGA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4106-H0wOQ2bFHt0vxRSVyMyLGA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4106-trouble-testing-kubernetes-on-your-bespoke-cloud-kubetest2-to-the-rescue","url":"https://api.media.ccc.de/public/events/H0wOQ2bFHt0vxRSVyMyLGA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"VTNQBxIpSja7WErC-VXK4Q","title":"Agama: a Linux installer for the future","subtitle":null,"slug":"4229-agama-a-linux-installer-for-the-future","link":"https://c3voc.de","description":"Agama, the artist previously known as D-Installer, is the result of a love story between YaST and Cockpit. Although it's still in its infancy, Agama is already able to install openSUSE Tumbleweed and several ALP-based distributions both in virtual machines and all kind of bare metal systems. Even in unattended fashion!\n\nJoin this session to learn more about the present and future possibilities, the technical architecture, the relationship with other projects like YaST and the opportunities to contribute.\n\nAgama, the artist previously known as D-Installer, is the result of a love story between YaST and Cockpit. Although it's still in its infancy, Agama is already able to install openSUSE Tumbleweed and several ALP-based distributions both in virtual machines and all kind of bare metal systems. Even in unattended fashion!\n\nJoin this session to learn more about the present and future possibilities, the technical architecture, the relationship with other projects like YaST and the opportunities to contribute.","original_language":"eng","persons":["Ancor González Sosa"],"tags":["osc23","4229","2023","openSUSE"],"view_count":71,"promoted":false,"date":"2023-05-26T10:30:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-01-03T13:46:18.124+01:00","length":2598,"duration":2598,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4229-VTNQBxIpSja7WErC-VXK4Q.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4229-VTNQBxIpSja7WErC-VXK4Q_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4229-VTNQBxIpSja7WErC-VXK4Q.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4229-VTNQBxIpSja7WErC-VXK4Q.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4229-agama-a-linux-installer-for-the-future","url":"https://api.media.ccc.de/public/events/VTNQBxIpSja7WErC-VXK4Q","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"7d388aK_PvelVfMcMOo_Kw","title":"The Geeko View on DNF 5","subtitle":null,"slug":"4190-the-geeko-view-on-dnf-5","link":"https://c3voc.de","description":"The DNF package manager has been available in openSUSE for some time now, providing all kinds of useful functionality and enabling a consistent software management experience across RPM distributions.\n\nWith DNF version 5 coming later this year, what does this look like from the perspective of an openSUSE user? Is this finally the version that brings us to a unified package manager for RPM distributions?\n\nThis talk will discuss how DNF version 5 in openSUSE looks and provide a demonstration of an openSUSE system with it in place.\n\nThe DNF package manager has been available in openSUSE for some time now, providing all kinds of useful functionality and enabling a consistent software management experience across RPM distributions.\n\nWith DNF version 5 coming later this year, what does this look like from the perspective of an openSUSE user? Is this finally the version that brings us to a unified package manager for RPM distributions?\n\nThis talk will discuss how DNF version 5 in openSUSE looks and provide a demonstration of an openSUSE system with it in place.","original_language":"eng","persons":["Neal Gompa"],"tags":["osc23","4190","2023","New Technologies"],"view_count":38,"promoted":false,"date":"2023-05-26T11:15:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2025-08-03T11:45:04.005+02:00","length":999,"duration":999,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4190-7d388aK_PvelVfMcMOo_Kw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4190-7d388aK_PvelVfMcMOo_Kw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4190-7d388aK_PvelVfMcMOo_Kw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4190-7d388aK_PvelVfMcMOo_Kw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4190-the-geeko-view-on-dnf-5","url":"https://api.media.ccc.de/public/events/7d388aK_PvelVfMcMOo_Kw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"7a6unggCn9EH3t9mfzDyEQ","title":"Accelerating Scientific Research through Spinning Out a Software Company","subtitle":"Our story about finding the balance between free and commercial SaaS","slug":"4133-accelerating-scientific-research-through-spinning-out-a-software-company","link":"https://c3voc.de","description":"Scientific research relies heavily on software to analyze the vast amounts of data that are generated every day. But unfortunately, software development is not supposed to be part of a scientific career. Funding is usually granted for developing new algorithms rather than providing user-friendly features or maintaining software. In this talk, I will share our story of how scientific software can benefit from spinning out a software company.\n\nOur software identifies molecules in biological samples and enables researchers to detect toxic compounds, find molecules indicating diseases or discover the next drug candidate. For many years we have been developing the underlying algorithms based on combinatorial optimization, statistics and machine learning, in an academic context. We started as PhD students and postdocs at the University of Jena, and in 2019, we founded a spin-off company, Bright Giant GmbH, to provide services based on this software. This allows us to provide better support and implement features that are highly valuable to users but not of scientific novelty.\n\nA big part of the software is open-source and free to use for everybody. Furthermore, our SaaS is offered to the academic community free of charge by the University of Jena. With the right balance between free and commercial software, as well as open- and closed-source software, spin-off companies can accelerate scientific research.\n\nScientific research relies heavily on software to analyze the vast amounts of data that are generated every day. But unfortunately, software development is not supposed to be part of a scientific career. Funding is usually granted for developing new algorithms rather than providing user-friendly features or maintaining software. In this talk, I will share our story of how scientific software can benefit from spinning out a software company.\n\nOur software identifies molecules in biological samples and enables researchers to detect toxic compounds, find molecules indicating diseases or discover the next drug candidate. For many years we have been developing the underlying algorithms based on combinatorial optimization, statistics and machine learning, in an academic context. We started as PhD students and postdocs at the University of Jena, and in 2019, we founded a spin-off company, Bright Giant GmbH, to provide services based on this software. This allows us to provide better support and implement features that are highly valuable to users but not of scientific novelty.\n\nA big part of the software is open-source and free to use for everybody. Furthermore, our SaaS is offered to the academic community free of charge by the University of Jena. With the right balance between free and commercial software, as well as open- and closed-source software, spin-off companies can accelerate scientific research.","original_language":"eng","persons":["Marcus Ludwig"],"tags":["osc23","4133","2023","Keynote"],"view_count":8,"promoted":false,"date":"2023-05-26T13:00:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2025-01-03T10:45:09.803+01:00","length":1712,"duration":1712,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4133-7a6unggCn9EH3t9mfzDyEQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4133-7a6unggCn9EH3t9mfzDyEQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4133-7a6unggCn9EH3t9mfzDyEQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4133-7a6unggCn9EH3t9mfzDyEQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4133-accelerating-scientific-research-through-spinning-out-a-software-company","url":"https://api.media.ccc.de/public/events/7a6unggCn9EH3t9mfzDyEQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"KRUWS_dHJvl2n9XWuEYkzA","title":"The Mainframe ","subtitle":"An alternative platform for openSUSE","slug":"4058-the-mainframe","link":"https://c3voc.de","description":"Everybody of us have got a laptop. Then there are some Embedded enthusiasts with arm hardware. Did you hear already about the architecture s390x for mainframes, which includes IBM zSystems and LinuxONE? You will learn, where such hardware is used and that you can also still use it with openSUSE. Hints will be given, how to receive mainframe access for free for open source development. Finally, there is  a short introduction, how you can  be included for better s390x support (with feedback) within the Linux Distributions Working Group at the Open Mainframe Project.\n\nEverybody of us have got a laptop. Then there are some Embedded enthusiasts with arm hardware. Did you hear already about the architecture s390x for mainframes, which includes IBM zSystems and LinuxONE? You will learn, where such hardware is used and that you can also still use it with openSUSE. Hints will be given, how to receive mainframe access for free for open source development. Finally, there is  a short introduction, how you can  be included for better s390x support (with feedback) within the Linux Distributions Working Group at the Open Mainframe Project.","original_language":"eng","persons":["Sarah Julia Kriesch"],"tags":["osc23","4058","2023","openSUSE"],"view_count":32,"promoted":false,"date":"2023-05-27T10:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-01-22T17:45:09.207+01:00","length":1547,"duration":1547,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4058-KRUWS_dHJvl2n9XWuEYkzA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4058-KRUWS_dHJvl2n9XWuEYkzA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4058-KRUWS_dHJvl2n9XWuEYkzA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4058-KRUWS_dHJvl2n9XWuEYkzA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4058-the-mainframe","url":"https://api.media.ccc.de/public/events/KRUWS_dHJvl2n9XWuEYkzA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"rFP809Mcs9SKaJhjFY_UwA","title":"Syslog-ng 4","subtitle":"where log management is heading","slug":"4100-syslog-ng-4","link":"https://c3voc.de","description":"After 13 years, a new major release of the syslog-ng logging application is available. Syslog-ng 4.0 brings type support and many additional enhancements. This presentation also gives you an overview of some of the larger features since the previous major release, and then proves why type support is a major enhancement, improving both operations and security.\n\nIn version 3 and earlier, syslog-ng handled all data as text. Syslog-ng 4 can associate the proper type information with data parsed from log messages using the JSON or PatternDB parsers. You can use type information for comparisons within syslog-ng, and storing data to various destinations, like Elasticsearch or MongoDB. Type support enables more precise filtering and thus real-time security alerting in syslog-ng, and easier searching and reporting in databases. I give a quick overview of the major new syslog-ng features during the version 3 series, including  disk-buffer, message parsing, Python support, HTTP destination, Kubernetes support and how these combined with 4.0 features improve both operations and security.\n\nAfter 13 years, a new major release of the syslog-ng logging application is available. Syslog-ng 4.0 brings type support and many additional enhancements. This presentation also gives you an overview of some of the larger features since the previous major release, and then proves why type support is a major enhancement, improving both operations and security.\n\nIn version 3 and earlier, syslog-ng handled all data as text. Syslog-ng 4 can associate the proper type information with data parsed from log messages using the JSON or PatternDB parsers. You can use type information for comparisons within syslog-ng, and storing data to various destinations, like Elasticsearch or MongoDB. Type support enables more precise filtering and thus real-time security alerting in syslog-ng, and easier searching and reporting in databases. I give a quick overview of the major new syslog-ng features during the version 3 series, including  disk-buffer, message parsing, Python support, HTTP destination, Kubernetes support and how these combined with 4.0 features improve both operations and security.","original_language":"eng","persons":["Peter Czanik"],"tags":["osc23","4100","2023","New Technologies"],"view_count":44,"promoted":false,"date":"2023-05-27T13:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-02-17T17:00:10.827+01:00","length":2505,"duration":2505,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4100-rFP809Mcs9SKaJhjFY_UwA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4100-rFP809Mcs9SKaJhjFY_UwA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4100-rFP809Mcs9SKaJhjFY_UwA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4100-rFP809Mcs9SKaJhjFY_UwA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4100-syslog-ng-4","url":"https://api.media.ccc.de/public/events/rFP809Mcs9SKaJhjFY_UwA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"yFUvHVgydVI3cpmf9r_v6A","title":"SELinux in ALP","subtitle":null,"slug":"4109-selinux-in-alp","link":"https://c3voc.de","description":"OpenSUSE MicroOS, SLE Micro and the SUSE Adaptable Linux Platform (ALP) have moved to using SELinux for Mandatory Access Control (MAC).\nThere are some key differences between a traditional Linux system without MAC, and one with SELinux.\nFurthermore, using SELinux on transactional systems such as openSUSE MicroOS and ALP-based distributions has its own peculiarities.\n\nIn this talk we will introduce SELinux, describe what it does, and show how to work with it.\nWe will then see how it's used on a transactional immutable system such as an ALP-based distribution, where most workloads are run inside containers.\n\nThis talk is for a beginner to intermediate-level audience.\nYou should have a general understanding of both traditional and immutable Linux systems, but won't need specific SELinux expertise.\n\nOpenSUSE MicroOS, SLE Micro and the SUSE Adaptable Linux Platform (ALP) have moved to using SELinux for Mandatory Access Control (MAC).\nThere are some key differences between a traditional Linux system without MAC, and one with SELinux.\nFurthermore, using SELinux on transactional systems such as openSUSE MicroOS and ALP-based distributions has its own peculiarities.\n\nIn this talk we will introduce SELinux, describe what it does, and show how to work with it.\nWe will then see how it's used on a transactional immutable system such as an ALP-based distribution, where most workloads are run inside containers.\n\nThis talk is for a beginner to intermediate-level audience.\nYou should have a general understanding of both traditional and immutable Linux systems, but won't need specific SELinux expertise.","original_language":"eng","persons":["Filippo Bonazzi"],"tags":["osc23","4109","2023","New Technologies"],"view_count":33,"promoted":false,"date":"2023-05-27T14:15:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-12-29T18:38:29.598+01:00","length":1957,"duration":1957,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4109-yFUvHVgydVI3cpmf9r_v6A.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4109-yFUvHVgydVI3cpmf9r_v6A_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4109-yFUvHVgydVI3cpmf9r_v6A.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4109-yFUvHVgydVI3cpmf9r_v6A.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4109-selinux-in-alp","url":"https://api.media.ccc.de/public/events/yFUvHVgydVI3cpmf9r_v6A","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"sqG-rfXdWiK3WlowIYdSEg","title":"Everything you wanted to know about Geekos but didn't think to ask","subtitle":null,"slug":"4091-everything-you-wanted-to-know-about-geekos-but-didn-t-think-to-ask","link":"https://c3voc.de","description":"Introducing the [Geeko Foundation](https://geekos.org/). Find out all you want to know during this sessions.\n\nIntroducing the [Geeko Foundation](https://geekos.org/). Find out all you want to know during this sessions.","original_language":"eng","persons":["Patrick Fitzgerald"],"tags":["osc23","4091","2023","Open Source"],"view_count":53,"promoted":false,"date":"2023-05-26T09:30:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2025-12-24T15:30:05.049+01:00","length":925,"duration":925,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4091-sqG-rfXdWiK3WlowIYdSEg.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4091-sqG-rfXdWiK3WlowIYdSEg_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4091-sqG-rfXdWiK3WlowIYdSEg.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4091-sqG-rfXdWiK3WlowIYdSEg.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4091-everything-you-wanted-to-know-about-geekos-but-didn-t-think-to-ask","url":"https://api.media.ccc.de/public/events/sqG-rfXdWiK3WlowIYdSEg","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"YpwkedHPUA-icSKujreo1g","title":"Infrastructure updates for Brazil and South America","subtitle":"Learn what changed recently and how you can help us","slug":"3995-infrastructure-updates-for-brazil-and-south-america","link":"https://c3voc.de","description":"In this talk, you are going to learn about the recent changes that we have done to improve the user experience for openSUSE especially in Brazil, but also for South America.\n\nThere are many challenges when addressing issues in a country as big as Brazil or an entire continent, and we need your help to improve it further.\n\nIn this talk, you are going to learn about the recent changes that we have done to improve the user experience for openSUSE especially in Brazil, but also for South America.\n\nThere are many challenges when addressing issues in a country as big as Brazil or an entire continent, and we need your help to improve it further.","original_language":"eng","persons":["Alexandre Vicenzi"],"tags":["osc23","3995","2023","Community"],"view_count":4,"promoted":false,"date":"2023-05-27T18:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2023-12-05T03:45:02.068+01:00","length":416,"duration":416,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3995-YpwkedHPUA-icSKujreo1g.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3995-YpwkedHPUA-icSKujreo1g_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3995-YpwkedHPUA-icSKujreo1g.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3995-YpwkedHPUA-icSKujreo1g.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3995-infrastructure-updates-for-brazil-and-south-america","url":"https://api.media.ccc.de/public/events/YpwkedHPUA-icSKujreo1g","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"IPpC4nWnaryZgRmRdhAH4g","title":"Empowering Finance with AI/ML, Edge, and Kubernetes","subtitle":"Revolutionizing the Finance Industry through AI, ML, and Edge Computing with Rancher-managed Kubernetes","slug":"3998-empowering-finance-with-ai-ml-edge-and-kubernetes","link":"https://c3voc.de","description":"The **financial industry** has adopted **AI** and **ML** technologies for various use cases like **Banking** and **HFT**. But they could benefit even more if we can integrate edge computing which will speed up processing and reduce latency.\n\nThe goal of this talk is to provide insights into the role of Kubernetes and containerization in the deployment and management of AI and ML at the Edge in the finance sector.\n\nKey Topics:\n\n- Overview of **AI and ML in finance**\n- Importance of Edge computing in finance\n- Use cases of AI and ML at the Edge in finance such as fraud detection and High Frequency Trading algorithms\n- Benefits of AI and ML at the Edge, such as real-time processing\n- The role of **Kubernetes** and **containerization** in enabling AI and ML at the Edge\n- Advantages of using **Rancher** for Kubernetes deployment and management\n\nThe integration of AI and ML at the edge, combined with the use of Kubernetes, has the potential to revolutionize the finance sector. **Rancher-managed Kubernetes** can help financial organizations overcome challenges in adopting AI and ML at the edge and stay ahead in the world of AI and ML.\n\nThis lightning talk will provide a brief overview of the \"Edge for finance sector\" and will help attendees understand the need for **Rancher** in managing these **Kubernetes deployments**. It will be valuable for finance professionals who are looking to stay ahead of the curve in AI and ML.\n\nThe **financial industry** has adopted **AI** and **ML** technologies for various use cases like **Banking** and **HFT**. But they could benefit even more if we can integrate edge computing which will speed up processing and reduce latency.\n\nThe goal of this talk is to provide insights into the role of Kubernetes and containerization in the deployment and management of AI and ML at the Edge in the finance sector.\n\nKey Topics:\n\n- Overview of **AI and ML in finance**\n- Importance of Edge computing in finance\n- Use cases of AI and ML at the Edge in finance such as fraud detection and High Frequency Trading algorithms\n- Benefits of AI and ML at the Edge, such as real-time processing\n- The role of **Kubernetes** and **containerization** in enabling AI and ML at the Edge\n- Advantages of using **Rancher** for Kubernetes deployment and management\n\nThe integration of AI and ML at the edge, combined with the use of Kubernetes, has the potential to revolutionize the finance sector. **Rancher-managed Kubernetes** can help financial organizations overcome challenges in adopting AI and ML at the edge and stay ahead in the world of AI and ML.\n\nThis lightning talk will provide a brief overview of the \"Edge for finance sector\" and will help attendees understand the need for **Rancher** in managing these **Kubernetes deployments**. It will be valuable for finance professionals who are looking to stay ahead of the curve in AI and ML.","original_language":"eng","persons":["Navin Chandra"],"tags":["osc23","3998","2023","New 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Festi"],"tags":["osc23","4184","2023","openSUSE"],"view_count":23,"promoted":false,"date":"2023-05-27T11:45:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-22T23:00:04.945+01:00","length":925,"duration":925,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4184-64YFGTMdZoW125pmHriwaA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4184-64YFGTMdZoW125pmHriwaA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4184-64YFGTMdZoW125pmHriwaA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4184-64YFGTMdZoW125pmHriwaA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4184-what-s-happening-in-rpm-development","url":"https://api.media.ccc.de/public/events/64YFGTMdZoW125pmHriwaA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"A5T-yCOnnqWhoDfQf42TOA","title":"Python \u0026 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Virtualization"],"view_count":33,"promoted":false,"date":"2023-05-27T17:15:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-03-07T00:00:07.375+01:00","length":1196,"duration":1196,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4115-A5T-yCOnnqWhoDfQf42TOA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4115-A5T-yCOnnqWhoDfQf42TOA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4115-A5T-yCOnnqWhoDfQf42TOA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4115-A5T-yCOnnqWhoDfQf42TOA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4115-python-microos-alp","url":"https://api.media.ccc.de/public/events/A5T-yCOnnqWhoDfQf42TOA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"qr5FTtV4Duc4XQPMkWwSJw","title":"WASM, CAR, and Peer 2 Peer Distribution for Hyper Efficient 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There are a number of reasons for doing this from being\nable to provide a default configuration that better adapts to the system\nhardware to making it much easier to provide a modern look and feel.\n\nIn this talk i’ll talk about the parts of this process that were easy\nbecause thanks to open source someone had already written something, the\nfrustrating parts because someone had created something really nice but\nnot licensed it. I’ll also talk about all the unexpected detours that I\ntook which included some lua packaging, learning to write lua bindings\nand learning how to do proper font rendering on linux.\n\nI’ll also share the current progress and how you can give it a shot\nyourself along with what still needs to be done .\n\nSince last year’s talk i’ve been working on modernising conky’s default\nconfig system. There are a number of reasons for doing this from being\nable to provide a default configuration that better adapts to the system\nhardware to making it much easier to provide a modern look and feel.\n\nIn this talk i’ll talk about the parts of this process that were easy\nbecause thanks to open source someone had already written something, the\nfrustrating parts because someone had created something really nice but\nnot licensed it. I’ll also talk about all the unexpected detours that I\ntook which included some lua packaging, learning to write lua bindings\nand learning how to do proper font rendering on linux.\n\nI’ll also share the current progress and how you can give it a shot\nyourself along with what still needs to be done .","original_language":"eng","persons":["Simon Lees"],"tags":["osc23","4205","2023","Open Source"],"view_count":39,"promoted":false,"date":"2023-05-28T09:30:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-02-19T22:45:07.764+01:00","length":842,"duration":842,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4205-XF6aTox2EYN2BwDIMXEsWQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4205-XF6aTox2EYN2BwDIMXEsWQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4205-XF6aTox2EYN2BwDIMXEsWQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4205-XF6aTox2EYN2BwDIMXEsWQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4205-a-new-way-to-configure-conky","url":"https://api.media.ccc.de/public/events/XF6aTox2EYN2BwDIMXEsWQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"tT0E4eOtk8p134VJqBW77g","title":"osc 1.0","subtitle":"What's new, plans for the next version","slug":"4061-osc-1-0","link":"https://c3voc.de","description":"osc (openSUSE Commander) is a command-line client for Open Build Service.\nIn this talk you'll learn about the most important changes in osc 1.0. 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At the end we'll talk about our plans for upcoming version of osc.\n","original_language":"eng","persons":["Daniel Mach"],"tags":["osc23","4061","2023","openSUSE"],"view_count":15,"promoted":false,"date":"2023-05-28T10:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-11-02T21:00:05.994+01:00","length":1464,"duration":1464,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4061-tT0E4eOtk8p134VJqBW77g.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4061-tT0E4eOtk8p134VJqBW77g_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4061-tT0E4eOtk8p134VJqBW77g.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4061-tT0E4eOtk8p134VJqBW77g.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4061-osc-1-0","url":"https://api.media.ccc.de/public/events/tT0E4eOtk8p134VJqBW77g","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"KQWiy5WCvBhV-5PplW16ug","title":"Everything that you never wanted to know about building containers in OBS","subtitle":null,"slug":"4043-everything-that-you-never-wanted-to-know-about-building-containers-in-obs","link":"https://c3voc.de","description":"The Open Build Service can build just about everything from any source imaginable, including container images from a `Dockerfile` or a kiwi build description. But as usual, the devil lies in the details, and just pushing a `Dockerfile` to OBS would often lead to odd errors that do not occur in a local build.\n\nThis talk covers the basics of building container images, best practices to follow as well as certain corner cases that you never wanted to know about, but might run into anyway. Come join this talk, so that you can start deploying and stop worrying about your container images ever getting out of date!\n\nThe Open Build Service can build just about everything from any source imaginable, including container images from a `Dockerfile` or a kiwi build description. But as usual, the devil lies in the details, and just pushing a `Dockerfile` to OBS would often lead to odd errors that do not occur in a local build.\n\nThis talk covers the basics of building container images, best practices to follow as well as certain corner cases that you never wanted to know about, but might run into anyway. Come join this talk, so that you can start deploying and stop worrying about your container images ever getting out of date!","original_language":"eng","persons":["Dan Čermák"],"tags":["osc23","4043","2023","Open Source"],"view_count":24,"promoted":false,"date":"2023-05-26T14:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2025-12-23T11:30:06.429+01:00","length":2833,"duration":2833,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4043-KQWiy5WCvBhV-5PplW16ug.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4043-KQWiy5WCvBhV-5PplW16ug_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4043-KQWiy5WCvBhV-5PplW16ug.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4043-KQWiy5WCvBhV-5PplW16ug.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4043-everything-that-you-never-wanted-to-know-about-building-containers-in-obs","url":"https://api.media.ccc.de/public/events/KQWiy5WCvBhV-5PplW16ug","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"7gN7K7JCAq0CE8Lpp97lYA","title":"Testing and Delivery of the Base Container Images","subtitle":null,"slug":"4046-testing-and-delivery-of-the-base-container-images","link":"https://c3voc.de","description":"\n\nBCI (Base Container Images) is a set of open-source container images that developers and operators can use as a foundation for containerizing applications.\n\nBCIs cover a wide range of use cases and scenarios compared to traditional enterprise distribution images. We had to take a different approach to testing and delivery to cover all these new use cases.\n\nIn this session we briefly cover the history of the Base Container Images and the tooling that we created in the process. This includes our [Dockerfile generator](https://github.com/SUSE/BCI-dockerfile-generator), the [BCI test suite](https://github.com/SUSE/BCI-tests/), and the [`pytest_container`](https://github.com/dcermak/pytest_container) plugin. We also take a look how we moved the development from our internal build service to the [public Open Build Service](https://build.opensuse.org/project/subprojects/devel:BCI) and then to [Github](https://github.com/SUSE/BCI-dockerfile-generator).\n\n\n\nBCI (Base Container Images) is a set of open-source container images that developers and operators can use as a foundation for containerizing applications.\n\nBCIs cover a wide range of use cases and scenarios compared to traditional enterprise distribution images. We had to take a different approach to testing and delivery to cover all these new use cases.\n\nIn this session we briefly cover the history of the Base Container Images and the tooling that we created in the process. This includes our [Dockerfile generator](https://github.com/SUSE/BCI-dockerfile-generator), the [BCI test suite](https://github.com/SUSE/BCI-tests/), and the [`pytest_container`](https://github.com/dcermak/pytest_container) plugin. We also take a look how we moved the development from our internal build service to the [public Open Build Service](https://build.opensuse.org/project/subprojects/devel:BCI) and then to [Github](https://github.com/SUSE/BCI-dockerfile-generator).","original_language":"eng","persons":["Dan Čermák"],"tags":["osc23","4046","2023","Open Source"],"view_count":9,"promoted":false,"date":"2023-05-27T10:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2025-04-01T11:15:03.593+02:00","length":1625,"duration":1625,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4046-7gN7K7JCAq0CE8Lpp97lYA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4046-7gN7K7JCAq0CE8Lpp97lYA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4046-7gN7K7JCAq0CE8Lpp97lYA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4046-7gN7K7JCAq0CE8Lpp97lYA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4046-testing-and-delivery-of-the-base-container-images","url":"https://api.media.ccc.de/public/events/7gN7K7JCAq0CE8Lpp97lYA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"3CQ6hIPArmW2l07sJ9JnSA","title":"openSUSE Leap 16.0?","subtitle":"Taking a Leap to ALP","slug":"3989-opensuse-leap-16-0","link":"https://c3voc.de","description":"Let's talk about the current state and ongoing plans with openSUSE Leap 16.0 which is based on SUSE's Adaptable Linux Platform.\n\nLet's talk about the current state and ongoing plans with openSUSE Leap 16.0 which is based on SUSE's Adaptable Linux Platform.","original_language":"eng","persons":["Lubos Kocman"],"tags":["osc23","3989","2023","openSUSE"],"view_count":207,"promoted":false,"date":"2023-05-27T13:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-13T23:15:10.058+01:00","length":2600,"duration":2600,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3989-3CQ6hIPArmW2l07sJ9JnSA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3989-3CQ6hIPArmW2l07sJ9JnSA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3989-3CQ6hIPArmW2l07sJ9JnSA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3989-3CQ6hIPArmW2l07sJ9JnSA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3989-opensuse-leap-16-0","url":"https://api.media.ccc.de/public/events/3CQ6hIPArmW2l07sJ9JnSA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"XetgcTkXAOK7pX-5N7BKtA","title":"git native packaging","subtitle":null,"slug":"4136-git-native-packaging","link":"https://c3voc.de","description":"Packaging for a distribution means taking sources from upstream\nprojects, applying fixes and modifications, adding some\nconfiguration and then build the result by calling some commands.\n\nRPM formalized the process following a \"pristine sources\" model. The\napproach is basically to take the unmodified sources as released by\nupstream and store required changes in the form of patches as well\nas a build description next to them.\n\nTimes have changed. The distributed version control system git\ndominates the free software world. Juggling tarballs and manually\napplying patches is no longer a natural workflow. Packager life\ncould be much easier if downstream changes could be applied by means\nof git too, skipping tarballs.\n\nThis talks presents a way how to apply the pristine source idea to a\ngit based world, without history rewriting in the distro repo.\n\nPackaging for a distribution means taking sources from upstream\nprojects, applying fixes and modifications, adding some\nconfiguration and then build the result by calling some commands.\n\nRPM formalized the process following a \"pristine sources\" model. The\napproach is basically to take the unmodified sources as released by\nupstream and store required changes in the form of patches as well\nas a build description next to them.\n\nTimes have changed. The distributed version control system git\ndominates the free software world. Juggling tarballs and manually\napplying patches is no longer a natural workflow. Packager life\ncould be much easier if downstream changes could be applied by means\nof git too, skipping tarballs.\n\nThis talks presents a way how to apply the pristine source idea to a\ngit based world, without history rewriting in the distro repo.","original_language":"eng","persons":["Ludwig Nussel"],"tags":["osc23","4136","2023","Open Source"],"view_count":17,"promoted":false,"date":"2023-05-26T17:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2025-10-01T01:00:05.405+02:00","length":1417,"duration":1417,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4136-XetgcTkXAOK7pX-5N7BKtA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4136-XetgcTkXAOK7pX-5N7BKtA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4136-XetgcTkXAOK7pX-5N7BKtA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4136-XetgcTkXAOK7pX-5N7BKtA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4136-git-native-packaging","url":"https://api.media.ccc.de/public/events/XetgcTkXAOK7pX-5N7BKtA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"gp-7-l4cDtBaLqMspgDtvw","title":"The new mainframe for Edge Computing and Industry 4.0","subtitle":"Is Big Endian continously the right name?","slug":"4193-the-new-mainframe-for-edge-computing-and-industry-4-0","link":"https://c3voc.de","description":"Is the IBM mainframe really an old legacy system? If all people are speaking about Cloud Native, Edge Computing and Industry 4.0, IBM has released a new mainframe exactly for the combination with that all. You can integrate the new \"small\" mainframe as a \"Thing\" or IoT device into manufacturing facilities or use it in for smaller company requirements for processing a lot of tasks/instructions in parallel. Then you can combine it with the Public Cloud or Embedded Systems. You will receive an overview, what is possible today with mainframes by IBM.\n\nIs the IBM mainframe really an old legacy system? If all people are speaking about Cloud Native, Edge Computing and Industry 4.0, IBM has released a new mainframe exactly for the combination with that all. You can integrate the new \"small\" mainframe as a \"Thing\" or IoT device into manufacturing facilities or use it in for smaller company requirements for processing a lot of tasks/instructions in parallel. Then you can combine it with the Public Cloud or Embedded Systems. You will receive an overview, what is possible today with mainframes by IBM.","original_language":"eng","persons":["Sarah Julia Kriesch"],"tags":["osc23","4193","2023","Embedded Systems and Edge Computing"],"view_count":66,"promoted":false,"date":"2023-05-27T11:45:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-07T12:15:06.685+01:00","length":594,"duration":594,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4193-gp-7-l4cDtBaLqMspgDtvw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4193-gp-7-l4cDtBaLqMspgDtvw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4193-gp-7-l4cDtBaLqMspgDtvw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4193-gp-7-l4cDtBaLqMspgDtvw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4193-the-new-mainframe-for-edge-computing-and-industry-4-0","url":"https://api.media.ccc.de/public/events/gp-7-l4cDtBaLqMspgDtvw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"kE-Z5hYl7JaH9pyo216_CQ","title":"Updated cybersecurity norms ISO 27001 and ISO 27002","subtitle":null,"slug":"3958-updated-cybersecurity-norms-iso-27001-and-iso-27002","link":"https://c3voc.de","description":"Both the ISO 27001 and ISO 27002 standards have been updated in 2022. What does this mean for open source communities and companies leveraging open source?\nWhat are the most significant changes to the standards?\nThe new ISO27001 standard requires companies to identify and meet the needs of interested parties, such as customers and suppliers. That way, organizations can ensure that their information security management system is designed to meet their stakeholders needs.\nIt also requires that organizations include processes for managing information security objectives in their ISMS, so that those objectives can be monitored and evaluated over time. It is essential for organizations to be able to demonstrate that their data-protection and security risk mitigation measures will be maintained and continuously improved.\nThe new ISO27001 standard also makes it clear that changes to an organization's ISMS must be planned, with a specific process for communicating those changes to interested parties. This process should establish how communication should occur (rather than just who should communicate).\nOrganizations now have to control processes, products, or services that are outside of the ISMS (as well as those that are inside of it), which means that they have to take a more holistic approach to managing both internal and outsourced operations.\nISO 27002 has been updated, firstly the phrase 'code of practice' has been dropped from the title of the updated ISO 27002 standard. This approach better reflects the set's intended purpose as a reference of information security controls.\nThe 27002 Standard itself is considerably longer than the previous version, and the controls have been reordered and updated.\nThe new controls are identifiable by attribute, which makes it easier to focus on relevant categorical selections, which could reduce the compliance burden or help better integrate information security processes, making the ISMS easier to implement and manage.\nWhat is a reasonable for IT vendors and open source communities to update their cybersecurity approach to reflect the new requirements from the new norms?\n\nBoth the ISO 27001 and ISO 27002 standards have been updated in 2022. What does this mean for open source communities and companies leveraging open source?\nWhat are the most significant changes to the standards?\nThe new ISO27001 standard requires companies to identify and meet the needs of interested parties, such as customers and suppliers. That way, organizations can ensure that their information security management system is designed to meet their stakeholders needs.\nIt also requires that organizations include processes for managing information security objectives in their ISMS, so that those objectives can be monitored and evaluated over time. It is essential for organizations to be able to demonstrate that their data-protection and security risk mitigation measures will be maintained and continuously improved.\nThe new ISO27001 standard also makes it clear that changes to an organization's ISMS must be planned, with a specific process for communicating those changes to interested parties. This process should establish how communication should occur (rather than just who should communicate).\nOrganizations now have to control processes, products, or services that are outside of the ISMS (as well as those that are inside of it), which means that they have to take a more holistic approach to managing both internal and outsourced operations.\nISO 27002 has been updated, firstly the phrase 'code of practice' has been dropped from the title of the updated ISO 27002 standard. This approach better reflects the set's intended purpose as a reference of information security controls.\nThe 27002 Standard itself is considerably longer than the previous version, and the controls have been reordered and updated.\nThe new controls are identifiable by attribute, which makes it easier to focus on relevant categorical selections, which could reduce the compliance burden or help better integrate information security processes, making the ISMS easier to implement and manage.\nWhat is a reasonable for IT vendors and open source communities to update their cybersecurity approach to reflect the new requirements from the new norms?","original_language":"eng","persons":["Hans de Raad"],"tags":["osc23","3958","2023","Open Source"],"view_count":83,"promoted":false,"date":"2023-05-26T16:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-01-21T14:15:12.784+01:00","length":1887,"duration":1887,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3958-kE-Z5hYl7JaH9pyo216_CQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3958-kE-Z5hYl7JaH9pyo216_CQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3958-kE-Z5hYl7JaH9pyo216_CQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3958-kE-Z5hYl7JaH9pyo216_CQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3958-updated-cybersecurity-norms-iso-27001-and-iso-27002","url":"https://api.media.ccc.de/public/events/kE-Z5hYl7JaH9pyo216_CQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"4LuWF82NEUIKze94PTSpwQ","title":"openSUSE Elections — How are they organised?","subtitle":"Election rules \u0026 the election platform","slug":"4055-opensuse-elections-how-are-they-organised","link":"https://c3voc.de","description":"Every year, the Election Committee is tasked to organise the Board Elections. We have noticed that year after year, the voter turnout barely crosses 50%.\n\nIn this presentation, I will share my experience as an Election Official.\n\nWe will look at how are the elections organised, what are the election rules, and what do members need to do in order to vote in an openSUSE election. We will go through the process of e-voting, using a demo election on the openSUSE election platform.\n\nEvery year, the Election Committee is tasked to organise the Board Elections. We have noticed that year after year, the voter turnout barely crosses 50%.\n\nIn this presentation, I will share my experience as an Election Official.\n\nWe will look at how are the elections organised, what are the election rules, and what do members need to do in order to vote in an openSUSE election. We will go through the process of e-voting, using a demo election on the openSUSE election platform.","original_language":"eng","persons":["Ish Sookun"],"tags":["osc23","4055","2023","openSUSE"],"view_count":5,"promoted":false,"date":"2023-05-28T10:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2023-09-13T02:15:02.545+02:00","length":1556,"duration":1556,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4055-4LuWF82NEUIKze94PTSpwQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4055-4LuWF82NEUIKze94PTSpwQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4055-4LuWF82NEUIKze94PTSpwQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4055-4LuWF82NEUIKze94PTSpwQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4055-opensuse-elections-how-are-they-organised","url":"https://api.media.ccc.de/public/events/4LuWF82NEUIKze94PTSpwQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"lnt2oXGUmCxdoZLTEgcfkA","title":"nerdctl and containerd as an alternative to Docker and Podman","subtitle":null,"slug":"4202-nerdctl-and-containerd-as-an-alternative-to-docker-and-podman","link":"https://c3voc.de","description":"While Podman started out as a replacement for Docker, it has now become a well-established container runtime. With containerd as the backend and nerdctl as the frontend there is now a new contender in the container runtime ecosystem challenging both Podman and Docker.\nIn this talk, we will introduce containerd, a lightweight and flexible open-source container runtime, and nerdctl, a command-line interface for containerd. We will then take a look at these two tools together as an alternative to both Docker and Podman, especially taking a look at new and exciting features implemented in nerdctl.\nBe sure to join this session to find out how nerdctl can accelerate rootless container networking, encrypt your images and much, much more!\n\nWhile Podman started out as a replacement for Docker, it has now become a well-established container runtime. With containerd as the backend and nerdctl as the frontend there is now a new contender in the container runtime ecosystem challenging both Podman and Docker.\nIn this talk, we will introduce containerd, a lightweight and flexible open-source container runtime, and nerdctl, a command-line interface for containerd. We will then take a look at these two tools together as an alternative to both Docker and Podman, especially taking a look at new and exciting features implemented in nerdctl.\nBe sure to join this session to find out how nerdctl can accelerate rootless container networking, encrypt your images and much, much more!","original_language":"eng","persons":["danishprakash"],"tags":["osc23","4202","2023","Cloud, Containers, Virtualization"],"view_count":543,"promoted":false,"date":"2023-05-26T10:00:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-04-03T19:15:05.087+02:00","length":1950,"duration":1950,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4202-lnt2oXGUmCxdoZLTEgcfkA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4202-lnt2oXGUmCxdoZLTEgcfkA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4202-lnt2oXGUmCxdoZLTEgcfkA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4202-lnt2oXGUmCxdoZLTEgcfkA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4202-nerdctl-and-containerd-as-an-alternative-to-docker-and-podman","url":"https://api.media.ccc.de/public/events/lnt2oXGUmCxdoZLTEgcfkA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"M_RQGKgjpNR7qjwPezsmKA","title":"OpenDataConnected - how a test import run escalated into a community","subtitle":null,"slug":"3961-opendataconnected-how-a-test-import-run-escalated-into-a-community","link":"https://c3voc.de","description":"When I published a LinkedIn post on Croatian open data last summer and how we use the PostgreSQL based Aranei as a data processing and profiling tool, I could not have imagined the snowball effect turning into an avalanche of reactions that was triggered by that post. Open Data is obviously a topic many people and organizations have many insights on and opinions about.\nThe result of a relatively modest import of Croatian open data sources into our Aranei data management platform resulted in an international group of interested and helpful people. After many considerations and many more conversations, we feel that it is actually part of a triad of concepts that need to be treated holistically.\nOpen data cannot exist without open standards, and open standards are connected to open-source software. Open-source software is part of the technology stack for publishing open data, and there we have a nice circle.\nUsing our fully open source stack of Aranei, consisting of PostgreSQL, PHP Symfony framework / API platform, React-Admin and many more free software components, we’ve visualized and contextualized the Open Datasets from the Croatian government, showing how much more insights can be gained about the data when normalized and correlated properly.\nWe decided to turn our experience into a movement, called OpenDataConnected. Here we’re connecting the open data publishers, with the advocates and evangelists, and with the eventual organizations that use those open datasets.\nWe’ve reflect on some of the findings on our experiences with the Zagreb/Croatian open data, we want to work together with this community on how to define value propositions from those datasets and most important we want to have an open conversation with you, OpenDataConnected participants on which topics are of interest to you for the next couple of months.\nOn our annual DORS/CLUC conference in May in Zagreb, we will then have a fully inclusive OpenDataConnected track to bring all those pieces together!\n\n\nWhen I published a LinkedIn post on Croatian open data last summer and how we use the PostgreSQL based Aranei as a data processing and profiling tool, I could not have imagined the snowball effect turning into an avalanche of reactions that was triggered by that post. Open Data is obviously a topic many people and organizations have many insights on and opinions about.\nThe result of a relatively modest import of Croatian open data sources into our Aranei data management platform resulted in an international group of interested and helpful people. After many considerations and many more conversations, we feel that it is actually part of a triad of concepts that need to be treated holistically.\nOpen data cannot exist without open standards, and open standards are connected to open-source software. Open-source software is part of the technology stack for publishing open data, and there we have a nice circle.\nUsing our fully open source stack of Aranei, consisting of PostgreSQL, PHP Symfony framework / API platform, React-Admin and many more free software components, we’ve visualized and contextualized the Open Datasets from the Croatian government, showing how much more insights can be gained about the data when normalized and correlated properly.\nWe decided to turn our experience into a movement, called OpenDataConnected. Here we’re connecting the open data publishers, with the advocates and evangelists, and with the eventual organizations that use those open datasets.\nWe’ve reflect on some of the findings on our experiences with the Zagreb/Croatian open data, we want to work together with this community on how to define value propositions from those datasets and most important we want to have an open conversation with you, OpenDataConnected participants on which topics are of interest to you for the next couple of months.\nOn our annual DORS/CLUC conference in May in Zagreb, we will then have a fully inclusive OpenDataConnected track to bring all those pieces together!\n","original_language":"eng","persons":["Hans de Raad"],"tags":["osc23","3961","2023","Open Source"],"view_count":12,"promoted":false,"date":"2023-05-28T10:45:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2024-10-08T06:15:02.775+02:00","length":1754,"duration":1754,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3961-M_RQGKgjpNR7qjwPezsmKA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3961-M_RQGKgjpNR7qjwPezsmKA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3961-M_RQGKgjpNR7qjwPezsmKA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3961-M_RQGKgjpNR7qjwPezsmKA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3961-opendataconnected-how-a-test-import-run-escalated-into-a-community","url":"https://api.media.ccc.de/public/events/M_RQGKgjpNR7qjwPezsmKA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"yxXJew09NUSEGl6lUCFNSw","title":"Remote headless Wayland sessions on GNOME","subtitle":"Talk about the work I've been doing in the last year","slug":"4022-remote-headless-wayland-sessions-on-gnome","link":"https://c3voc.de","description":"When using **Xorg**, in order to have a headless remote session we could use **Xvnc**, and it worked great. You can start with it a headless **Xorg** display, on top of it use any desktop environment or just run a **Xorg** client and access it using **VNC** protocol.\n\nNow with **Wayland**, the display server is also the windows manager/compositor so there isn't just one single display server to use any desktop environment but each desktop environment has its own **Wayland** compositor implementation.\n\nIn this talk, I will explain my quest to have a **Wayland** headless remote desktop using the **RDP** protocol in the **GNOME** environment.\n\nMost of the work I'm doing is on this [MR](https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/merge_requests/139).\n\nWhen using **Xorg**, in order to have a headless remote session we could use **Xvnc**, and it worked great. You can start with it a headless **Xorg** display, on top of it use any desktop environment or just run a **Xorg** client and access it using **VNC** protocol.\n\nNow with **Wayland**, the display server is also the windows manager/compositor so there isn't just one single display server to use any desktop environment but each desktop environment has its own **Wayland** compositor implementation.\n\nIn this talk, I will explain my quest to have a **Wayland** headless remote desktop using the **RDP** protocol in the **GNOME** environment.\n\nMost of the work I'm doing is on this [MR](https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/merge_requests/139).","original_language":"eng","persons":["jtorres"],"tags":["osc23","4022","2023","Open Source"],"view_count":536,"promoted":false,"date":"2023-05-27T11:00:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-31T11:15:06.851+02:00","length":1265,"duration":1265,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4022-yxXJew09NUSEGl6lUCFNSw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4022-yxXJew09NUSEGl6lUCFNSw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4022-yxXJew09NUSEGl6lUCFNSw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4022-yxXJew09NUSEGl6lUCFNSw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4022-remote-headless-wayland-sessions-on-gnome","url":"https://api.media.ccc.de/public/events/yxXJew09NUSEGl6lUCFNSw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"l9gKM6sCUOrO5MlJw9s2AQ","title":"Open Forum with openSUSE Board","subtitle":null,"slug":"4088-open-forum-with-opensuse-board","link":"https://c3voc.de","description":"Panel discussion from openSUSE Board members.\n\nPanel discussion from openSUSE Board members.","original_language":"eng","persons":["Douglas DeMaio"],"tags":["osc23","4088","2023","openSUSE"],"view_count":33,"promoted":false,"date":"2023-05-28T12:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-04-18T21:30:05.610+02:00","length":2174,"duration":2174,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4088-l9gKM6sCUOrO5MlJw9s2AQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4088-l9gKM6sCUOrO5MlJw9s2AQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4088-l9gKM6sCUOrO5MlJw9s2AQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4088-l9gKM6sCUOrO5MlJw9s2AQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4088-open-forum-with-opensuse-board","url":"https://api.media.ccc.de/public/events/l9gKM6sCUOrO5MlJw9s2AQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"W2tBAJv47hRvb1tWRbTZWA","title":"Wrangling RISC-V extensions in the Linux Kernel","subtitle":null,"slug":"3976-wrangling-risc-v-extensions-in-the-linux-kernel","link":"https://c3voc.de","description":"The RISC-V ISA is highly modular with cpu vendors being able to pick from a number of standardized extensions and even invent their own.\n\nYet we want a unified kernel Image and userspace that does not have to care about which extensions are available but still is able to use them.\n\nSo after showing where this matters, I want to introduce some techniques the kernel has in its lower levels that allows us to do this performantly.\n\nThe RISC-V ISA is highly modular with cpu vendors being able to pick from a number of standardized extensions and even invent their own.\n\nYet we want a unified kernel Image and userspace that does not have to care about which extensions are available but still is able to use them.\n\nSo after showing where this matters, I want to introduce some techniques the kernel has in its lower levels that allows us to do this performantly.","original_language":"eng","persons":["Heiko Stübner"],"tags":["osc23","3976","2023","Embedded Systems and Edge Computing"],"view_count":25,"promoted":false,"date":"2023-05-26T11:30:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2025-12-27T10:45:07.091+01:00","length":2260,"duration":2260,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3976-W2tBAJv47hRvb1tWRbTZWA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3976-W2tBAJv47hRvb1tWRbTZWA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3976-W2tBAJv47hRvb1tWRbTZWA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3976-W2tBAJv47hRvb1tWRbTZWA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3976-wrangling-risc-v-extensions-in-the-linux-kernel","url":"https://api.media.ccc.de/public/events/W2tBAJv47hRvb1tWRbTZWA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"Ro8oX8T9hxRcteRpEXDiiQ","title":"The opi package installer","subtitle":"Installing packages from OBS, Packman and 3rd party vendors.","slug":"4007-the-opi-package-installer","link":"https://c3voc.de","description":"The opi package installer allows to install packages from OBS, from Packman repo (including Codecs) as well as from 3rd party vendors.\n\nThis talk will cover how to use opi, how it works internally and how to write plugins.\n\n[https://github.com/openSUSE/opi](https://github.com/openSUSE/opi)\n\nThe opi package installer allows to install packages from OBS, from Packman repo (including Codecs) as well as from 3rd party vendors.\n\nThis talk will cover how to use opi, how it works internally and how to write plugins.\n\n[https://github.com/openSUSE/opi](https://github.com/openSUSE/opi)","original_language":"eng","persons":["Dominik Heidler"],"tags":["osc23","4007","2023","openSUSE"],"view_count":162,"promoted":false,"date":"2023-05-28T10:45:00.000+02:00","release_date":"2023-07-14T00:00:00.000+02:00","updated_at":"2026-04-02T01:00:03.657+02:00","length":1820,"duration":1820,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4007-Ro8oX8T9hxRcteRpEXDiiQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4007-Ro8oX8T9hxRcteRpEXDiiQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4007-Ro8oX8T9hxRcteRpEXDiiQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4007-Ro8oX8T9hxRcteRpEXDiiQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4007-the-opi-package-installer","url":"https://api.media.ccc.de/public/events/Ro8oX8T9hxRcteRpEXDiiQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"qeVKRgkKznCi5iKL9NayIg","title":"Mobile devices and openSUSE, is it posible?","subtitle":"It is time to check if we can use a mobile device with a distribution like openSUSE in our day to day","slug":"4199-mobile-devices-and-opensuse-is-it-posible","link":"https://c3voc.de","description":"After some years from first openSUSE image for a mobile phone, i think it is time to let people know about status of project for this topic. In other hand the talk will check features already working and some not fixed, of course at the end there will be a resume about future of the project.\n\nThis talk will show to everyone wich devices can be considered to be used in a daily drive devices and wich ones are having improvements and will be usable in future.\n\nAfter some years from first openSUSE image for a mobile phone, i think it is time to let people know about status of project for this topic. In other hand the talk will check features already working and some not fixed, of course at the end there will be a resume about future of the project.\n\nThis talk will show to everyone wich devices can be considered to be used in a daily drive devices and wich ones are having improvements and will be usable in future.","original_language":"eng","persons":["Adrian Campos Garrido"],"tags":["osc23","4199","2023","Community"],"view_count":125,"promoted":false,"date":"2023-05-26T16:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-21T17:30:07.405+01:00","length":1815,"duration":1815,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4199-qeVKRgkKznCi5iKL9NayIg.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4199-qeVKRgkKznCi5iKL9NayIg_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4199-qeVKRgkKznCi5iKL9NayIg.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4199-qeVKRgkKznCi5iKL9NayIg.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4199-mobile-devices-and-opensuse-is-it-posible","url":"https://api.media.ccc.de/public/events/qeVKRgkKznCi5iKL9NayIg","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"x3up6zio4KJi8XEyzjKL-Q","title":"Cross Building our new code base","subtitle":null,"slug":"4016-cross-building-our-new-code-base","link":"https://c3voc.de","description":"Showing cross building our new code base, based on openSUSE Factory.\n\nThis includes:\n* Cross architecture package builds\n* Cross architecture image builds\n* Cross OS Container builds\n\nAll covered by Open Build Service or plain git and pbuild tooling locally using the same sources.\n\nShowing cross building our new code base, based on openSUSE Factory.\n\nThis includes:\n* Cross architecture package builds\n* Cross architecture image builds\n* Cross OS Container builds\n\nAll covered by Open Build Service or plain git and pbuild tooling locally using the same sources.","original_language":"eng","persons":["Adrian Schröter"],"tags":["osc23","4016","2023","Open Source"],"view_count":10,"promoted":false,"date":"2023-05-27T13:45:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2024-12-30T11:45:07.752+01:00","length":1790,"duration":1790,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4016-x3up6zio4KJi8XEyzjKL-Q.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4016-x3up6zio4KJi8XEyzjKL-Q_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4016-x3up6zio4KJi8XEyzjKL-Q.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4016-x3up6zio4KJi8XEyzjKL-Q.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4016-cross-building-our-new-code-base","url":"https://api.media.ccc.de/public/events/x3up6zio4KJi8XEyzjKL-Q","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"pZZlkJHGw-VtSASUxPJShw","title":"Mirror, mirror in the OL","subtitle":"Mirroring in Open Labs Hackerspace","slug":"4175-mirror-mirror-in-the-ol","link":"https://c3voc.de","description":"This talk will be about the creation of the openSUSE mirror in Open Labs Hackerspace.\n\nBy having a local mirror, we are trying to reduce the time it takes to download updates and software packages and by making it publicly available, we hope to bring more enthusiasts in our openSUSE community, in Tirana.\n\nThe mirror is being build and will be maintained by volunteers who are avid supporters of openSUSE distributions and are committed to helping others benefit from it.\nA technical breakdown of the openSUSE mirror on how we have designed the infrastructure to be secure, available and easily maintainable will be provided.\n\nLastly, if you're curious about the openSUSE community in Albania, you'll definitely want to stick around!\n\nThis talk will be about the creation of the openSUSE mirror in Open Labs Hackerspace.\n\nBy having a local mirror, we are trying to reduce the time it takes to download updates and software packages and by making it publicly available, we hope to bring more enthusiasts in our openSUSE community, in Tirana.\n\nThe mirror is being build and will be maintained by volunteers who are avid supporters of openSUSE distributions and are committed to helping others benefit from it.\nA technical breakdown of the openSUSE mirror on how we have designed the infrastructure to be secure, available and easily maintainable will be provided.\n\nLastly, if you're curious about the openSUSE community in Albania, you'll definitely want to stick around!","original_language":"eng","persons":["Aulona Kolicaj","0rxa"],"tags":["osc23","4175","2023","openSUSE"],"view_count":10,"promoted":false,"date":"2023-05-27T17:15:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-08-05T23:00:04.280+02:00","length":1887,"duration":1887,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4175-pZZlkJHGw-VtSASUxPJShw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4175-pZZlkJHGw-VtSASUxPJShw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4175-pZZlkJHGw-VtSASUxPJShw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4175-pZZlkJHGw-VtSASUxPJShw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4175-mirror-mirror-in-the-ol","url":"https://api.media.ccc.de/public/events/pZZlkJHGw-VtSASUxPJShw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"pCL6MkgE-GXkSN70XtPT9w","title":"Implementing own execution and state modules in SALT","subtitle":"Automate things where noone has gone before...","slug":"4157-implementing-own-execution-and-state-modules-in-salt","link":"https://c3voc.de","description":"We are using SALT to deploy SUSE Systems for production. The included modules work well for usual problems.\n\nBut what needs to be done if you want to integrate a software system (or part thereof) where there are no modules available? Calling out to shell commands won't work to well for complex tasks.\n\nYou'll find the slides at https://www.jochen.org/vortraege/implementing-salt-modules.pdf\n\nWe've implemented - as part of a bigger automation effort - some SALT modules to configure our SAP HANA applications for better integration into the automation machinery.\n\nI'll present our motivation for implementing execution and state modules, how you can start implementing and testing them.\n\nIn my experience the function signatures of the modules are the key to useful state modules, so I'll take a look at our modules and discuss the experiences gained in using them. Is the effort worth the gain? My answer is \"yes\".\n\nSome basic programming skills and Python will be helpful for understanding, but not required.\n\nWe are using SALT to deploy SUSE Systems for production. The included modules work well for usual problems.\n\nBut what needs to be done if you want to integrate a software system (or part thereof) where there are no modules available? Calling out to shell commands won't work to well for complex tasks.\n\nYou'll find the slides at https://www.jochen.org/vortraege/implementing-salt-modules.pdf\n\nWe've implemented - as part of a bigger automation effort - some SALT modules to configure our SAP HANA applications for better integration into the automation machinery.\n\nI'll present our motivation for implementing execution and state modules, how you can start implementing and testing them.\n\nIn my experience the function signatures of the modules are the key to useful state modules, so I'll take a look at our modules and discuss the experiences gained in using them. Is the effort worth the gain? My answer is \"yes\".\n\nSome basic programming skills and Python will be helpful for understanding, but not required.","original_language":"eng","persons":["jh23453"],"tags":["osc23","4157","2023","New Technologies"],"view_count":10,"promoted":false,"date":"2023-05-27T09:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-02-06T20:15:08.416+01:00","length":1856,"duration":1856,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4157-pCL6MkgE-GXkSN70XtPT9w.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4157-pCL6MkgE-GXkSN70XtPT9w_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4157-pCL6MkgE-GXkSN70XtPT9w.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4157-pCL6MkgE-GXkSN70XtPT9w.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4157-implementing-own-execution-and-state-modules-in-salt","url":"https://api.media.ccc.de/public/events/pCL6MkgE-GXkSN70XtPT9w","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"O1hQ5-2-3DZDSXNI8-szlw","title":"Building Linux mirrors in Africa","subtitle":"The need for better infrastructure \u0026 support for open source in the continent","slug":"4052-building-linux-mirrors-in-africa","link":"https://c3voc.de","description":"A quick glance at mirrors.opensuse.org gives an idea on the disparity between the African continent and the rest of the world in terms of infrastructure to support open source. It's not just openSUSE but every other Linux distribution has just one or two, or no mirror at all in Africa.\n\n\nA quick glance at mirrors.opensuse.org gives an idea on the disparity between the African continent and the rest of the world in terms of infrastructure to support open source. It's not just openSUSE but every other Linux distribution has just one or two, or no mirror at all in Africa.\n","original_language":"eng","persons":["Ish Sookun"],"tags":["osc23","4151","2023","openSUSE"],"view_count":22,"promoted":false,"date":"2023-05-27T16:30:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2025-10-25T22:15:05.556+02:00","length":1941,"duration":1941,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4151-O1hQ5-2-3DZDSXNI8-szlw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4151-O1hQ5-2-3DZDSXNI8-szlw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4151-O1hQ5-2-3DZDSXNI8-szlw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4151-O1hQ5-2-3DZDSXNI8-szlw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4052-building-linux-mirrors-in-africa","url":"https://api.media.ccc.de/public/events/O1hQ5-2-3DZDSXNI8-szlw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"VNFSnF3HMzufYlUEgJDlmA","title":"Ansible, openSUSE ansible packaging, collections and ansible-lint","subtitle":null,"slug":"4037-ansible-opensuse-ansible-packaging-collections-and-ansible-lint","link":"https://c3voc.de","description":"This talk gives a short introduction to Ansible and shows how it is being\npackaged in openSUSE. It touches on roles and collections that allow users to\neasily re-use existing Ansible code for their own needs.\n\nTo make sure that the Ansible code has valid syntax and matches the guidelines\ndefined by the Ansible community, it can be checked with ansible-lint.\nansible-lint is also available for Tumbleweed.\n\nThis talk gives a short introduction to Ansible and shows how it is being\npackaged in openSUSE. It touches on roles and collections that allow users to\neasily re-use existing Ansible code for their own needs.\n\nTo make sure that the Ansible code has valid syntax and matches the guidelines\ndefined by the Ansible community, it can be checked with ansible-lint.\nansible-lint is also available for Tumbleweed.","original_language":"eng","persons":["Johannes Kastl"],"tags":["osc23","4037","2023","openSUSE"],"view_count":122,"promoted":false,"date":"2023-05-26T10:30:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-03-03T07:45:03.099+01:00","length":1743,"duration":1743,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4037-VNFSnF3HMzufYlUEgJDlmA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4037-VNFSnF3HMzufYlUEgJDlmA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4037-VNFSnF3HMzufYlUEgJDlmA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4037-VNFSnF3HMzufYlUEgJDlmA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4037-ansible-opensuse-ansible-packaging-collections-and-ansible-lint","url":"https://api.media.ccc.de/public/events/VNFSnF3HMzufYlUEgJDlmA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"COZCOC7MZQKJOokEADfgEw","title":"The new zypper-keys-plugin","subtitle":"The easy way of RPM repo key management","slug":"4010-the-new-zypper-keys-plugin","link":"https://c3voc.de","description":"This talk will introduce the new zypper-keys plugin.\nIt provides an easy way to manage rpm repo signing keys on your local system.\n\n[https://github.com/asdil12/zyppkeys](https://github.com/asdil12/zyppkeys)\n\nThis talk will introduce the new zypper-keys plugin.\nIt provides an easy way to manage rpm repo signing keys on your local system.\n\n[https://github.com/asdil12/zyppkeys](https://github.com/asdil12/zyppkeys)","original_language":"eng","persons":["Dominik Heidler"],"tags":["osc23","4010","2023","openSUSE"],"view_count":33,"promoted":false,"date":"2023-05-27T11:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2025-11-05T12:45:06.011+01:00","length":955,"duration":955,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4010-COZCOC7MZQKJOokEADfgEw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4010-COZCOC7MZQKJOokEADfgEw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4010-COZCOC7MZQKJOokEADfgEw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4010-COZCOC7MZQKJOokEADfgEw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4010-the-new-zypper-keys-plugin","url":"https://api.media.ccc.de/public/events/COZCOC7MZQKJOokEADfgEw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"iLcCdLOOA9u0rkYBEnuiug","title":"systemd-boot introduction and challenges","subtitle":null,"slug":"4139-systemd-boot-introduction-and-challenges","link":"https://c3voc.de","description":"systemd-boot is a rather simple UEFI boot manager. Using it instead of grub might be desirable in the future. The combination with btrfs snapshots makes things more complicated though. This talk gives an introduction to systemd-boot and the challenges to fully integrate it into openSUSE.\n\nsystemd-boot is a rather simple UEFI boot manager. Using it instead of grub might be desirable in the future. The combination with btrfs snapshots makes things more complicated though. This talk gives an introduction to systemd-boot and the challenges to fully integrate it into openSUSE.","original_language":"eng","persons":["Ludwig Nussel"],"tags":["osc23","4139","2023","New Technologies"],"view_count":92,"promoted":false,"date":"2023-05-27T10:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-19T23:00:07.313+01:00","length":1478,"duration":1478,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4139-iLcCdLOOA9u0rkYBEnuiug.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4139-iLcCdLOOA9u0rkYBEnuiug_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4139-iLcCdLOOA9u0rkYBEnuiug.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4139-iLcCdLOOA9u0rkYBEnuiug.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4139-systemd-boot-introduction-and-challenges","url":"https://api.media.ccc.de/public/events/iLcCdLOOA9u0rkYBEnuiug","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"YbPWIpD9gifKv8Qz6X4Txg","title":"Managing Local openSUSE (or other Linux) Repositories With RMT","subtitle":"Managing Too Many Computers","slug":"3992-managing-local-opensuse-or-other-linux-repositories-with-rmt","link":"https://c3voc.de","description":"If your household has several Linux systems (of various distros/ flavors) running, updating them all can be time consuming not just as a mental load (even if automated) but can take up a lot of WAN bandwidth! Wouldn't it be nice if you could download repositores locally and update from a machine on your own LAN? Benefits include much faster updates, more control over local updates, and less cluttered WAN traffic.\n\nIn this talk, I will go over the setup and benefits of running a local Repository Mirroring Tool (RMT) instance on openSUSE Leap, that can serve all your other systems' update needs.\n\nThis aims to be a comprehensive guide, covering all the specifics of RMT setup locally: hardware requirements; downloading the pattern to allocating disk space; setting up systemd unit files and timers; subscribing your other systems to the RMT server; and some simple troubleshooting for commonly observed issues.\n\nRMT is an opensource tool available from SUSE written in Ruby. The setup for RMT is currently lacking in documentation for openSUSE specifically. Consider this a first step in making a more specifically open version of RMT (i.e. at present the \"client subscription script\" fails when it calls proprietary SUSE URLs).\n\nIf your household has several Linux systems (of various distros/ flavors) running, updating them all can be time consuming not just as a mental load (even if automated) but can take up a lot of WAN bandwidth! Wouldn't it be nice if you could download repositores locally and update from a machine on your own LAN? Benefits include much faster updates, more control over local updates, and less cluttered WAN traffic.\n\nIn this talk, I will go over the setup and benefits of running a local Repository Mirroring Tool (RMT) instance on openSUSE Leap, that can serve all your other systems' update needs.\n\nThis aims to be a comprehensive guide, covering all the specifics of RMT setup locally: hardware requirements; downloading the pattern to allocating disk space; setting up systemd unit files and timers; subscribing your other systems to the RMT server; and some simple troubleshooting for commonly observed issues.\n\nRMT is an opensource tool available from SUSE written in Ruby. The setup for RMT is currently lacking in documentation for openSUSE specifically. Consider this a first step in making a more specifically open version of RMT (i.e. at present the \"client subscription script\" fails when it calls proprietary SUSE URLs).","original_language":"eng","persons":["Cameron"],"tags":["osc23","3992","2023","Open Source"],"view_count":280,"promoted":false,"date":"2023-05-26T11:00:00.000+02:00","release_date":"2023-07-11T00:00:00.000+02:00","updated_at":"2026-03-28T00:15:04.901+01:00","length":1019,"duration":1019,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/3992-YbPWIpD9gifKv8Qz6X4Txg.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/3992-YbPWIpD9gifKv8Qz6X4Txg_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/3992-YbPWIpD9gifKv8Qz6X4Txg.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/3992-YbPWIpD9gifKv8Qz6X4Txg.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/3992-managing-local-opensuse-or-other-linux-repositories-with-rmt","url":"https://api.media.ccc.de/public/events/YbPWIpD9gifKv8Qz6X4Txg","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"zW3ddRQT-fx-EiM2aPqRqw","title":"openSUSE ALP prototype on AWS, experimental, but fun!","subtitle":"Experiences, challenges and how SUSE NeuVector came into the picture.","slug":"4163-opensuse-alp-prototype-on-aws-experimental-but-fun","link":"https://c3voc.de","description":"How does the latest prototype of the Adaptable Linux Platform behave on AWS? What is required to build a EC2 compatible image via OBS? How does the workflow look like to go from OBS to an available and deployable AMI? What is the state of integration with AWS compared to openSUSE Leap? And what has SUSE NeuVector todo with all that? Let me take you on my journey and share my experiences, thoughts and results with you.\n\nHow does the latest prototype of the Adaptable Linux Platform behave on AWS? What is required to build a EC2 compatible image via OBS? How does the workflow look like to go from OBS to an available and deployable AMI? What is the state of integration with AWS compared to openSUSE Leap? And what has SUSE NeuVector todo with all that? Let me take you on my journey and share my experiences, thoughts and results with you.","original_language":"eng","persons":["Dominik Wombacher"],"tags":["osc23","4163","2023","openSUSE"],"view_count":24,"promoted":false,"date":"2023-05-26T14:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-01-12T16:00:24.153+01:00","length":1866,"duration":1866,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4163-zW3ddRQT-fx-EiM2aPqRqw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4163-zW3ddRQT-fx-EiM2aPqRqw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4163-zW3ddRQT-fx-EiM2aPqRqw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4163-zW3ddRQT-fx-EiM2aPqRqw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4163-opensuse-alp-prototype-on-aws-experimental-but-fun","url":"https://api.media.ccc.de/public/events/zW3ddRQT-fx-EiM2aPqRqw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"WJ9JjYz2E_qVNchcNP1lrA","title":"Running Uyuni in a kubernetes cluster","subtitle":null,"slug":"4004-running-uyuni-in-a-kubernetes-cluster","link":"https://c3voc.de","description":"For the administrator of many Linux machines, [Uyuni](https://www.uyuni-project.org) is a very important tool. It currently runs on premise in a virtual machine or on bare metal. Could it be running in the kubernetes cluster of the lab? Would it be more scalable? Would I finally get high availability or resilience for it?\n\nThis session will address these questions by explaining how we got Uyuni running in [K3S](https://k3s.io/) on ALP. We will also see which of the container-ready applications benefits would apply and what could be the next steps towards a more modern application.\n\nFor the administrator of many Linux machines, [Uyuni](https://www.uyuni-project.org) is a very important tool. It currently runs on premise in a virtual machine or on bare metal. Could it be running in the kubernetes cluster of the lab? Would it be more scalable? Would I finally get high availability or resilience for it?\n\nThis session will address these questions by explaining how we got Uyuni running in [K3S](https://k3s.io/) on ALP. We will also see which of the container-ready applications benefits would apply and what could be the next steps towards a more modern application.","original_language":"eng","persons":["Cédric Bosdonnat"],"tags":["osc23","4004","2023","Cloud, Containers, Virtualization"],"view_count":135,"promoted":false,"date":"2023-05-27T13:45:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-03-31T08:45:07.128+02:00","length":1851,"duration":1851,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4004-WJ9JjYz2E_qVNchcNP1lrA.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4004-WJ9JjYz2E_qVNchcNP1lrA_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4004-WJ9JjYz2E_qVNchcNP1lrA.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4004-WJ9JjYz2E_qVNchcNP1lrA.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4004-running-uyuni-in-a-kubernetes-cluster","url":"https://api.media.ccc.de/public/events/WJ9JjYz2E_qVNchcNP1lrA","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"9TDrmKgnx8nTGseJ-i_Ckw","title":"Introduction to OBS Gitlab/Github CI Integration","subtitle":null,"slug":"4211-introduction-to-obs-gitlab-github-ci-integration","link":"https://c3voc.de","description":"There are multiple Source code management systems online today, systems like GitHub, GitLab, etc. They are widely used to manage your package sources. With the help of SCM/CI workflows, you can integrate an SCM with OBS and run different workflows. For example, on creating a new pull request, build a package on OBS and report back to SCM.\n\nThe focus of the talk will be introducing SCM/CI integration. We'll present an implementation of a simple workflow and explain its limitations.\n\nThere are multiple Source code management systems online today, systems like GitHub, GitLab, etc. They are widely used to manage your package sources. With the help of SCM/CI workflows, you can integrate an SCM with OBS and run different workflows. For example, on creating a new pull request, build a package on OBS and report back to SCM.\n\nThe focus of the talk will be introducing SCM/CI integration. We'll present an implementation of a simple workflow and explain its limitations.","original_language":"eng","persons":["rubhanazeem"],"tags":["osc23","4211","2023","Open Source"],"view_count":28,"promoted":false,"date":"2023-05-26T13:30:00.000+02:00","release_date":"2023-07-12T00:00:00.000+02:00","updated_at":"2026-03-07T06:00:03.799+01:00","length":961,"duration":961,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4211-9TDrmKgnx8nTGseJ-i_Ckw.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4211-9TDrmKgnx8nTGseJ-i_Ckw_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4211-9TDrmKgnx8nTGseJ-i_Ckw.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4211-9TDrmKgnx8nTGseJ-i_Ckw.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4211-introduction-to-obs-gitlab-github-ci-integration","url":"https://api.media.ccc.de/public/events/9TDrmKgnx8nTGseJ-i_Ckw","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"1X9A8Ke1oLkm61-gMj_ChQ","title":"k8s by example","subtitle":"Application development with Kubernetes","slug":"4145-k8s-by-example","link":"https://c3voc.de","description":"This presentation gives an overview of application design and development for Kubernetes, the de facto standard for container orchestration in enterprises of all sizes.\n\nUsing a small web server code base as an example, the talk outlines the complete application\tlifecycle from the initial design to deployment, service-based access in addition to more advanced aspects such as scalability, resilience and high availability. The focus of this presentation is not so much on theory but rather practice using a live environment to demonstrate concepts and illustrate principles.\n\nOverview of the talk:\n\n- Application code base: The guinea pig\n- Packaging: Image building and registry management\n- Deployment: Populating the cluster\n- Services: Internal and external network access\n- High availability \u0026 resilience: Planning for the worst and beyond\n- Advanced concepts: Load balancers, Ingress and more\n- Spin your own: Kubernetes on a budget\n- Discussion \u0026 Q\u0026A\n\nThe presentation assumes a basic understanding of Docker and Kubernetes in addition to fundamental aspects of application design and programming. \n\nThis presentation gives an overview of application design and development for Kubernetes, the de facto standard for container orchestration in enterprises of all sizes.\n\nUsing a small web server code base as an example, the talk outlines the complete application\tlifecycle from the initial design to deployment, service-based access in addition to more advanced aspects such as scalability, resilience and high availability. The focus of this presentation is not so much on theory but rather practice using a live environment to demonstrate concepts and illustrate principles.\n\nOverview of the talk:\n\n- Application code base: The guinea pig\n- Packaging: Image building and registry management\n- Deployment: Populating the cluster\n- Services: Internal and external network access\n- High availability \u0026 resilience: Planning for the worst and beyond\n- Advanced concepts: Load balancers, Ingress and more\n- Spin your own: Kubernetes on a budget\n- Discussion \u0026 Q\u0026A\n\nThe presentation assumes a basic understanding of Docker and Kubernetes in addition to fundamental aspects of application design and programming. ","original_language":"eng","persons":["monochromec"],"tags":["osc23","4145","2023","Cloud, Containers, Virtualization"],"view_count":55,"promoted":false,"date":"2023-05-27T15:00:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-03-15T17:15:06.802+01:00","length":3101,"duration":3101,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4145-1X9A8Ke1oLkm61-gMj_ChQ.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4145-1X9A8Ke1oLkm61-gMj_ChQ_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4145-1X9A8Ke1oLkm61-gMj_ChQ.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4145-1X9A8Ke1oLkm61-gMj_ChQ.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4145-k8s-by-example","url":"https://api.media.ccc.de/public/events/1X9A8Ke1oLkm61-gMj_ChQ","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]},{"guid":"FRj_rchzbo9kvnTWbfQYqg","title":"My MicroOS Journey: A Retrospective","subtitle":null,"slug":"4028-my-microos-journey-a-retrospective","link":"https://c3voc.de","description":"\nAnother openSUSE conference, another MicroOS talk ;)\nI'm excited to share my MicroOS journey over the past three years. In this talk, I'll cover my reasons for switching my servers from Leap to MicroOS, how I overcame my initial apprehensions, the problems MicroOS solved for me, and how I adapted to the project sunsetting Kubic.\n\n\n\nAnother openSUSE conference, another MicroOS talk ;)\nI'm excited to share my MicroOS journey over the past three years. In this talk, I'll cover my reasons for switching my servers from Leap to MicroOS, how I overcame my initial apprehensions, the problems MicroOS solved for me, and how I adapted to the project sunsetting Kubic.\n","original_language":"eng","persons":["Attila Pinter"],"tags":["osc23","4028","2023","openSUSE"],"view_count":80,"promoted":false,"date":"2023-05-28T09:30:00.000+02:00","release_date":"2023-07-13T00:00:00.000+02:00","updated_at":"2026-03-08T15:45:06.154+01:00","length":1733,"duration":1733,"thumb_url":"https://static.media.ccc.de/media/events/osc/2023/4028-FRj_rchzbo9kvnTWbfQYqg.jpg","poster_url":"https://static.media.ccc.de/media/events/osc/2023/4028-FRj_rchzbo9kvnTWbfQYqg_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/osc/2023/4028-FRj_rchzbo9kvnTWbfQYqg.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/osc/2023/4028-FRj_rchzbo9kvnTWbfQYqg.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/4028-my-microos-journey-a-retrospective","url":"https://api.media.ccc.de/public/events/FRj_rchzbo9kvnTWbfQYqg","conference_title":"openSUSE Conference 2023","conference_url":"https://api.media.ccc.de/public/conferences/osc23","related":[]}]}