DevConf.cz 2021 has ended

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DevConf.cz 2021

2:00pm CET

Open Operations for Clouds and Services Main StageRadek Vokál • Stef Walter • Tomas Tomecek • Marcel Hild

2:45pm CET

Build an e2e analytics application using DataHub Session Room 2Michael Clifford • Tom Coufal NodeJS, ML, K8s and Unethical Face Recognition Session Room 5Joel Lord Lessons Learned: arc42 in a Real Devops Team Session Room 3Johannes Dienst Narayana: Java library for transaction processing Session Room 6Ondřej Chaloupka Mathematics and development of fast TLS handshakes Session Room 1Alexander Krizhanovsky Inside the UDS deduplication index Session Room 4John Wiele Building Smaller Container Images x Workshop RoomScott McCarty • Adam Samalik Diversity and Inclusion Meet up x Meetup RoomImogen Flood-Murphy

3:00pm CET

Expo Hours (Thursday) xx Expo Bughunting Challenge (Day 1) xx BughuntingPavel Valena

3:30pm CET

Hybrid Cloud - nothing to worry about! 🌥️ Session Room 5Filip Sedlak ACME: Certificate management has never been easier Session Room 6Farah Juma Share data without revealing personal information Session Room 2Gordon Haff Go Write Tests using Pragmatic Best Practices Session Room 3Edward Haas Using NGINX as a CDN for Ceph Radosgw Session Room 4Or Friedmann • Shon Paz oVirt monitoring with Grafana & advanced options Session Room 1Shirly Radco • Aviv Litman

3:45pm CET

Quarkus Hands-on Workshop for Spring Developers x Workshop RoomDaniel Oh

4:00pm CET

Break - Yoga Session by YogaHouse Brno Main Stage

4:30pm CET

OpenShift in your own backyard Session Room 5Fred Rolland • Nir Magnezi Years of fun as remote manager of remote workers Session Room 3Stefano Maestri Automating maintainers work: The Prototype Session Room 6Pavel Valena The Trial - GraphQL streaming with Kafka Session Room 1Wojciech Trocki Beyond Inference: Bringing ML into Production Session Room 2Isabel Zimmerman Keep calm and store your data in OCS Session Room 4Orit Wasserman Container Plumbing x Meetup RoomDan Walsh

4:45pm CET

Building Architecture Diagrams the Red Hat way x Workshop RoomWilliam Henry

5:00pm CET

Azure CLI 101 Session Room 5Stepan Bechynsky 2019: When Open Source met The Suits Session Room 3Gaurav Agrawal Fedora Zuul CI - an update Session Room 6Fabien Boucher • Matthieu Huin My unpopular ReactJS opinions Session Room 1Boaz Shuster Journey Of Devops Teams in a Corporate Environment Session Room 4Johannes Dienst Responsible AI: Ethics in Software Development Session Room 2Rishabh Gaur

5:30pm CET

Making a Wordpress developer stack on OpenShift 4 Session Room 5Tereza Gabrielova Btrfs: The Butter of Fedora Session Room 6Neal Gompa Life After Selenium Session Room 1John Hill The pet projects of Dr Frank Einstein... Session Room 3Christophe de Dinechin OKD Working Group: State of OKD4/FCOS x Meetup RoomDiane Mueller • Vadim Rutkovsky • Christian Glombek

5:45pm CET

OpenShift multi-cluster management with RH ACM Session Room 4Mario Vazquez • Andres Valero Data Science Meets DevOps: Gitops with OpenShift Session Room 2Hema Veeradhi Host your own on-premise Ansible Galaxy x Workshop RoomBrian Bouterse

6:00pm CET

How to build an operator that doesn't break prod Session Room 5Manuel Dewald Packager Dashboard - Life of packager made easy Session Room 6Franta Zatloukal • Josef Skládanka User Experience (UX) + Free Software = ❤ Session Room 1Máirín Duffy

6:30pm CET

Wrap Up Day 1 - FoxDot session by Moises Main StageMoises Guimaraes de Medeiros

9:00am CET

Taking matters into my own hands: How an engineer increased her impact and satisfaction at work Main StageAlexis Monville

9:45am CET

Formula 1 telemetry processing using Kafka Streams Session Room 4Paolo Patierno • Thomas Cooper Container Live Migration Session Room 3Adrian Reber Kata Containers will impact you. Yes, you! Session Room 5Christophe de Dinechin • Xu Wang • Ariel Adam Using strace to troubleshoot issues Session Room 6Renaud METRICH How can a network be "virtual"? Session Room 7Jiri Benc Container security automation with Ansible Session Room 2Sumit Jaiswal Top things we need to learn about UX x Workshop RoomShweta Jalgaonkar • Vendula Ferschmannova

10:00am CET

Bughunting Challenge (Day 2) xx BughuntingPavel Valena

10:30am CET

Do less work and deliver more Session Room 1Fernando Colleone Operator, please connect me with Kata containers! Session Room 5Jens Freimann ebpf iterators Session Room 6Jiri Olsa Deploy covid-19 app using devfile on OpenShift 4.x Session Room 4Mohit Suman Validate your TCPIP stack on the embedded device Session Room 2 Layer 3 networking with BGP in hyperscale DCs Session Room 7Mark Gray • Daniel Alvarez Sync modules of Ceph Rados Gateway Session Room 3Shilpa Manjrabad Jagannath

10:45am CET

Up and running with Fedora CoreOS x Workshop RoomDavid Duncan

11:00am CET

Break - Guided Coffee Tasting by Doubleshot Main StageBrian Exelbierd

11:30am CET

Kdump memory usage Session Room 6Kairui Song Large Virtual Address support in ARM64 kernel Session Room 2Bhupesh Sharma How YOUR scrum team can excel in a remote setting Session Room 1Hina Popal • Sarah Finn Build Your Own Honeypot with ContainerSSH Session Room 5Sanja Bonic • Janos Pasztor PowerShell Core 101 Session Room 4Stepan Bechynsky Bringing vDPA to Life in Kubernetes Session Room 7Maxime Coquelin • Adrián Moreno Leapp: Red Hat tool to upgrade from RHEL7 to RHEL8 Session Room 3Christophe Besson • Renaud METRICH

11:45am CET

Easily enable tests in Fedora, RHEL, GitHub... x Workshop RoomPetr Šplíchal • Miroslav Vadkerti • František Nečas • Pavel Valena

12:00pm CET

perf build IDs Session Room 6Jiri Olsa Cgroup Slab Memory Controller and Time Namespace Session Room 2Waiman Long

12:15pm CET

5 Agile practices every SRE team should adopt Session Room 1Manuel Dewald Let There Be Topology-Awareness in Kube-Scheduler! Session Room 5Swati Sehgal Generating Kubernetes manifests using Dekorate Session Room 4Aurea Munoz Hernandez Deploying containers without k8s ? Session Room 3Clement Verna Capturing network traffic in an eXpress Data Path Session Room 7Eelco Chaudron

12:30pm CET

Unifying Kernel Test Reporting with KernelCI Session Room 2Nikolai Kondrashov What's new in USBGuard 1.0? Session Room 6Attila Lakatos • Zoltan Fridrich Fedora CI Meetup x Meetup RoomFabien Boucher • Miroslav Vadkerti • Aleksandra Fedorova • Michal Srb

12:45pm CET

How Lean is your Scrum? Session Room 1Leigh Griffin Coding Kubernetes for kids with Scratch and Che Session Room 5Ilya Buziuk • Sun Tan Apache Kafka as a Monitoring Data Pipeline Session Room 4Jakub Scholz Multipath TCP hands-on on Fedora Session Room 7Davide Caratti • Paolo Abeni Packit: 2 years of upstream ⟷ downstream Session Room 3Tomas Tomecek • František Lachman • Hunor Csomortáni Creating Content for Automated Security Compliance x Workshop RoomGabriel Becker • Vojtech Polasek

1:00pm CET

Real-time Linux: what is next? Session Room 2Daniel Bristot de Oliveira DSP - custom SELinux policy modules done right Session Room 6Vít Mojžíš

1:30pm CET

Break - Yoga Session by YogaHouse Brno Main Stage

2:00pm CET

Prophet: On holistic analysis of microservice applications Main StageLangdon White • Tomas Cerny • Andrew Walker • Dipta Das • Vincent Bushong • Jan Svacina • Michael Coffey

2:45pm CET

Benchmarking HPC workloads on OpenShift Session Room 5Kevin Pouget • David Gray Your Service is not Open Source Session Room 7Stef Walter Project Shipwright: Build Container Images on k8s Session Room 4Adam Kaplan • Shoubhik Bose RHEL Kernel Workflow using GitLab Session Room 2Prarit Bhargava • Don Zickus Get Quarkus Funqy the next time you hit a Serverless dance floor! Session Room 1Daniel Oh CentOS Stream at Facebook Session Room 3Davide Cavalca Security Scanning - Past/Present/Future Session Room 6Stanislav Ochotnický • Martin Prpič Learning to DJ with open source software x Workshop RoomJosip Vilicic Cypress.io x Meetup RoomJohn Hill

3:00pm CET

Expo Hours (Friday) xx Expo

3:30pm CET

Create your own Fedora image & push it to cloud Session Room 5Martin Sehnoutka • Ondřej Budai A practical guide to contributing: Node.js and oth Session Room 7Joe Sepi Ansible with Edge Computing Session Room 4Ip Sam Automatic aiding system for Linux kernel using ML. Session Room 2Rado Vrbovsky Service Mesh, Serverless, and Event Driven Archite Session Room 1Langdon White Managing Standard Operating Envs with Ansible Session Room 3Richard Megginson Making heads or tails of TLS certificate errors Session Room 6Martin Ukrop • Pavol Žáčik

4:00pm CET

Break - Brno Quiz Main StageTomas Capek Public Cloud Meetup x Meetup RoomDavid Duncan

4:30pm CET

Machine API in OpenShift - Deep DIve Session Room 5Alexander Demicev Making Kubernetes Safer with User Namespaces Session Room 7Mauricio Vásquez Bernal Writing native GUI applications in GTK Session Room 3Felipe Borges Containerize your Java Applications using Eclipse JKube Session Room 4Marc Nuri Scheduling and Load Balancing in RHEL8 and Beyond Session Room 2Philip Auld Kubernetes Native with MicroProfile and Quarkus Session Room 1Roberto Cortez Rekor - Cryptographic software release ledger Session Room 6Luke Hinds Understanding root inside and outside a container x Workshop RoomScott McCarty

5:00pm CET

Honey, I shrunk the pods (and everything else) Session Room 5Christophe de Dinechin Building Flatpaks from Fedora RPMs Session Room 3Jan Beran Building High Quality OpenShift Applications Session Room 4Ip Sam Create your own custom Fedora IoT images Session Room 2Martin Sehnoutka • Christian Kellner virtio-mem goes to Windows Session Room 7Marek Kędzierski

5:15pm CET

Telco; Networking; Architecture; How to debug; Tips and Tricks x Meetup RoomJiri Benc • Dan Williams • Thomas Haller • Beniamino Galvani • Paolo Abeni • Eric Garver • Fernando Mancera • Gris Ge • Flavio Leitner • Rashid Khan

5:30pm CET

Serverless Functions: CLI to Cluster in 3 Minutes Session Room 5Lance Ball Exploring the world while seeing nothing Session Room 3Milan Zamazal • Lukáš Tyrychtr Power-Up With Clouds And Pipelines Session Room 4Joel Lord Building together a Sustainable future Session Room 2Rishabh Gaur Tune Kafka to "speak" with (almost) everything Session Room 1Hugo Guerrero Lattice Based Cryptography Primer Session Room 6Bob Relyea libkrun: KVM-based isolation for your workloads Session Room 7Sergio Lopez Pascual Consuming CentOS Stream x Workshop RoomTomas Tomecek • Brian Stinson • Carl George

6:15pm CET

Wrap Up Day 2 - Mocktails by 4pokojebrno Main Stage

9:00am CET

Better Inclusion Equals a Bigger Piece of Frgál for Everyone Main StageEliška Malíková • Imogen Flood-Murphy • Sarah Finn

9:45am CET

From Jenkins-under-your-desk to resilient service Session Room 2Michael Hofmann • Iñaki Malerba Toolbox - interactive container environment Session Room 1Ondřej Míchal A different flavor of the distributed transaction Session Room 4Martin Štefanko Introducing Subatomic Infinispan Client Session Room 5Varsha Sharma • Durgesh Anaokar Ansible deployment and management updates for IdM Session Room 3Thomas Woerner Containers are Linux - but what does it mean? x Workshop RoomJan Zmeškal • Tomáš Kašpárek Fedora ELN Meetup x Meetup RoomAleksandra Fedorova • Stephen Gallagher

10:00am CET

Expo Hours (Saturday) xx Expo Bughunting Challenge (Day 3) xx BughuntingPavel Valena

10:30am CET

DevOps, but you don't need to be an enterprise Session Room 2Peter Malina debuginfod: get debugging data + sources easily Session Room 1Frank Ch. Eigler • Aaron Merey UPt! Your Provisioning of Linux Machines Session Room 4Jakub Racek Life Amongst the Authentica-ceans 🦀 Session Room 3William Brown

11:00am CET

Break - Guided Coffee Tasting by Doubleshot Main StageBrian Exelbierd

11:30am CET

Consuming Open-source: A maintainer's perspective Session Room 2Bethany Griggs Testing extensions for Visual Studio Code Session Room 1Dan Čermák Preventing catastrophes using OpenShift data Session Room 5Martin Bacovsky • Jan Zelený • Ivan Nečas • Tomáš Remeš Automation anywhere by customising Robot Framework Session Room 4Suchita Gatfane Enarx for Confidential Computing Session Room 3Mike Bursell • Nathaniel McCallum NetworkManager Community Meetup DevConf.CZ 2021 x Meetup RoomThomas Haller

12:00pm CET

#Junioring101 - How Not To Go Bonkers At The Start Session Room 2Daria Grudzien Fully Automated Dynamic Analysis of RPM packages Session Room 1Kamil Dudka

12:15pm CET

Connecting Kubernetes clusters with Submariner Session Room 5Stephen Kitt Failover from OpenStack to AWS in BaseOS CI/TFT Session Room 4Milos Prchlik • Evgeny Fedin • Miroslav Vadkerti Security benefits of using FreeIPA/IDM Session Room 3Hemant Khot

12:30pm CET

Leading and Growing an Open Source Community Session Room 2Sayak Sarkar Colliding branes of Quarkus Session Room 1Lukáš Krejčí Getting Started with Fedora CoreOS: A Hands-On Lab x Workshop RoomNasir Hussain • David Duncan • Timothée Ravier

12:45pm CET

What new features are in Podman? Session Room 5Dan Walsh openQA - end to end testing of operating systems Session Room 4Dan Čermák Using RHEL built-in Security Technologies daily Session Room 3Sergio Correira • Dalibor Pospisil

1:00pm CET

Painting the Night Sky at Noon: Putting the "Doc" in DevDocTest Session Room 1Jiri Herrmann Building Fedora layered container images Session Room 2Athos Ribeiro

1:30pm CET

Break - Lightning Talks Main Stage

2:00pm CET

Beyond k8s Monitoring: Data to Knowledge to Action Session Room 5Karanraj Chauhan Always present type information thanks to BPF: BTF Session Room 1Arnaldo Melo Fedora Community Outreach Revamp Session Room 2Mariana Balla • Marie Nordin • Sumantro Mukher Effective API schemas testing Session Room 4Dmitry Dygalo Closing gaps in strong auth: FIDO2 device support Session Room 3Daiki Ueno • Norbert Pócs Hands-on conversion of CentOS to RHEL x Workshop RoomMichal Boček

2:30pm CET

Processing OpenShift 4 health data at scale Session Room 5Pavel Tisnovsky State of Fedora, 2021 Session Room 2Matthew Miller Building Petabyte Scale ML Models with Python Session Room 4Vaibhav Srivastav Conntrack offload: why and how Session Room 3Marcelo Leitner But First, the Team! Session Room 1Scott Graffius

3:00pm CET

OpenShift for low latency and real time workloads Session Room 5Martin Sivak Invention is a collective action Session Room 2Gordon Haff Stateful Sessions for Intelligent Apps Session Room 4Gage Krumbach Get start with XDP: write a network filter in 10m Session Room 3Hangbin Liu Host your own PyPI x Workshop RoomPavel Picka • Daniel Alley

3:15pm CET

Words Matter Session Room 1Josip Vilicic • Eliane Pereira

3:30pm CET

The ABC of Container-Image Management Session Room 5Valentin Rothberg Computational Thinking for Creatives Session Room 2Tadeh Hakopian Giving your user interfaces a voice Session Room 4Andreas Nilsson • Vendula Ferschmannova • Shweta Jalgaonkar Have you lost your node ... again? Session Room 3Petr Horáček

4:00pm CET

Wrap Up and Win Win Win! Main Stage