BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//cfp.cfgmgmtcamp.org// BEGIN:VTIMEZONE TZID:Europe/Brussels BEGIN:STANDARD DTSTART:20001029T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:20000326T020000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:pretalx-fosdem2022-EPAGCH@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T100000 DTEND;TZID=Europe/Brussels:20220205T104500 DESCRIPTION:Heard about CUE (https://cuelang.org/) but not sure where to ge t started? Unsure how to integrate CUE with an existing configuration? Nee d some pointers on the best practices for structuring and managing your da ta and schema? Unclear how and when to use the tooling layer? \n\nMarcel v an Lohuizen and Paul Jolly start with a quick overview of CUE the language \, then move on to present practical examples of CUE in action\, including common patterns for validation\, policy\, integration with existing non-C UE configuration and more. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:A practical guide to CUE: patterns for everyday use - Marcel van Lo huizen\, Paul Jolly URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/EPAGCH/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-GHTT3K@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T110000 DTEND;TZID=Europe/Brussels:20220205T114500 DESCRIPTION:With the Foreman Project dropping support for EL7 in Foreman 3. 3 (~Summer 2022)\, it's finally time to tackle that migration to EL8 you h ave been putting off for a while now.\n\nIn this session we will present v arious ways how you can migrate your installation from EL7 to EL8\, with t he main focus on the in-place upgrade using LEAPP/ELevate. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Migrating Foreman/Katello from EL7 to EL8 using LEAPP/ELevate - Evg eni Golov URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/GHTT3K/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-8USHCM@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T120000 DTEND;TZID=Europe/Brussels:20220205T124500 DESCRIPTION:With redpesk\, we provide customers the ability to cross-build an embedded\, CentOS Stream-based Linux distribution in the cloud. This re quires a significant infrastructure: Koji/RPM builders\, Angular-based Web UI\, Gitlab forge\, network and RPM package dependency management\, Qemu t est lab management\, all need to come together and be connected\, in a mix of Qemu virtual machines and LXC containers. Fortunately\, Ansible and Pr oxmox comes to the rescue to manage this complexity.\n\nIn this talk\, we' ll present our architecture of a self-contained CI/CD environment in the c loud\, to cross-build RPM packages and Linux images. We will then dive int o the specifics of using Ansible to drive Proxmox and deploy a mix of Pack er-built Qemu virtual machines and LXC containers. Those provide a full Ko ji build system (hub and builders)\, an Angular frontend\, Go backend\, a Gitlab forge as well as network isolation/firewalling and a Qemu virtual t arget lab.\nWe'll continue with lessons learned from doing these deploymen ts for multiple customers. We will finish describing solutions we are curr ently working on\, like Ansible AWX\, to address the challenges of doing i t at scale and increase automation. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Using Ansible and Proxmox to manage an embedded RPM distro build fa ctory: lessons learned - Vincent Rubiolo URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/8USHCM/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-8EYQV9@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T130000 DTEND;TZID=Europe/Brussels:20220205T134500 DESCRIPTION:Things like Infrastructure as Code\, Service Discovery and Conf ig Management can and have helped us to quickly build and rebuild infrastr ucture but we haven't nearly spend enough time to train our self to review \, monitor and respond to outages.\n\nWith the the introduction of CI/CD b est practices into our day to day workflows we protect ourselves for intro ducing "bad" code into production and exposing flaws to our (end-)users. B ut what about influences from bad actors in- and out-side our projects. Th is talk will focus on the additional steps we can add to our Waypoint buil d pipelines to also protect ourselves to so called supply chain attacks wh ile running our jobs in Nomad. We ll discuss scanning for vulnerabilities in incoming code\, packages and images and signing the content artifacts w e trust before exposing them to our users. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Running trusted payloads with Nomad and Waypoint - Bram Vogelaar URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/8EYQV9/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-QUC9BR@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T140000 DTEND;TZID=Europe/Brussels:20220205T144500 DESCRIPTION:ARA Records Ansible playbooks and makes them easier to understa nd and troubleshoot.\nThe author will explain why he created the project b ack in 2016 and how it might be useful for a wide range of use cases where ver Ansible runs from.\nIncluding a live demo\, we'll see how it works und er the hood and you can expect to walk away from the presentation with an understanding on how to get started for your own Ansible playbooks within minutes. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Open source and simple (but useful) Ansible reporting with ara - Da vid Moreau-Simard URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/QUC9BR/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-YKHQXZ@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T150000 DTEND;TZID=Europe/Brussels:20220205T154500 DESCRIPTION:Flatcar Container Linux is a minimal base OS to run containers. \nAs a friendly fork of CoreOS Container Linux it continues the project un der a new name.\nThe main features are the A/B partitions for automatic up dates and rollbacks\, and the integration of Ignition for declarative conf iguration on first boot.\nDeclarative configuration is a key element for m anaging machines following the principle of Immutable Infrastructure\, but causes friction if it means that the whole machine has to be reprovisione d for configuration changes.\nWith Ansible instead of Ignition for the con figuration management we can find a compromise by giving up on avoiding co nfiguration drift due to leftovers of old configurations and their side ef fects.\nOut of this experience the idea was born to rerun Ignition on conf iguration changes.\nWhile the big hammer method is to reformat the filesys tem and losing application data\, a more fine-grained solution could exist by clearing only parts of the filesystem.\nThis talk shows how to use Fla tcar Container Linux with Terraform\, Ignition\, and Ansible\, and ends wi th a proof-of-concept demo for Flatcar Container Linux to allow configurat ion changes through Ignition while avoiding configuration drift. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Immutable Infrastructure with Flatcar Container Linux - Kai Lüke URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/YKHQXZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-Z8YDEN@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T160000 DTEND;TZID=Europe/Brussels:20220205T164500 DESCRIPTION:The use of Bare Metal to run containerized workload is coming b ack into popularity. Therefore users need the ability to easily create Bar e Metal based OpenShift clusters as automatically as possible.\n\n\nCentra l Infrastructure Management (CIM) exposes an intuitive user interface\, al lowing the infrastructure administrator to define a pool of Bare Metal mac hines making them available for users to independently create OpenShift cl usters from them. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:Central Infrastructure Management: a user friendly deployment of Op enShift on Bare Metal - Fred Rolland URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/Z8YDEN/ END:VEVENT BEGIN:VEVENT UID:pretalx-fosdem2022-8VNPJC@cfp.cfgmgmtcamp.org DTSTART;TZID=Europe/Brussels:20220205T170000 DTEND;TZID=Europe/Brussels:20220205T174500 DESCRIPTION:An introduction (live demo with questions and answers) into RPo rt - a new open-source software for remote access and remote management of heterogeneous it-landscapes. Use the UI\, the command line or an REST API to manage servers and desktop efficiently from a central place. DTSTAMP:20260616T020254Z LOCATION:d.InfraMgt SUMMARY:RPort remote access and remote management - Thorsten Kramm URL:https://cfp.cfgmgmtcamp.org/fosdem2022/talk/8VNPJC/ END:VEVENT END:VCALENDAR