Implementing Data & Databases on K8s within the Dutch Government Presented by Sebastiaan Mannem, Director at Mannem Solutions A small walkthrough of projects within the Dutch government running databases on OpenShift. This talk shares success stories, provides a proven recipe to `get it done,` and debunks some of the FUD.Related LinksDoKC Website -…

Unsticking Ourselves from Glue: Migrating PayIt’s Data Pipelines to Argo Workflows and Hera Presented by Matt Menzenski, Senior Software Engineering Manager, Payitgov At PayIt, we’ve been deploying applications to Kubernetes almost since the beginning of the company. Our data workloads, however, have run instead in AWS Glue. This has worked well en…

Repel Boarders! How to find a Kubernetes operator that really protects your data Presented by Robert Hodges, Altinity Operators are a godsend for managing data in Kubernetes. But how about protecting it? We'll explore security threats to cloud native databases and show what protection you should look for in operators. Finally we'll introduce a new …

DoK + Apache Spark Presented by Holden Karau, Spark Committer and Open Source Engineer at Netflix In this brief talk, Holden will cover some of the best practices from trying to deploy both small and large scale Spark on Kube.Related LinksDoKC Website - https://dok.community/DoKC Meetups - https://www.meetup.com/data-on-kubernetes-community/Join Sl…

DoK @ Comcast: Delivering Business Outcomes & Improved DevX with Data Services Running on KubernetesPresented by Greg Otto, Executor Director, DevX Platforms & Charles Ju, Principal EngineerTransforming how to deliver measurable value using data on Kubernetes, while providing psychological safety. If you just sighed, you’re one of the many people l…

Abbey Russell, PM at Cockroach Labs, shared the backstory on how and why Kafka was created. Along the way, you'll learn about - Who Franz Kafka was - Kafka's earliest use at Linkedin in 2010 - Why organizations like Uber/Coursera/Mailchimp use it today - Future of Data Streaming To find out more about how organizations are benefitting from running …

https://go.dok.community/slack https://dok.community/ https://youtu.be/KjiK6eXYO34 DoK Talk with W Watson, Founder at Vulk Co-op

https://dokcommunity.slack.com/ https://dok.community/ ABSTRACT OF THE TALK Fabian, Chris and Abhi will discuss their passion for roleplaying games, and what they can teach us about the power of community, improvisation, and using our creativity.

https://go.dok.community/slack https://dok.community/ https://youtu.be/KjiK6eXYO34 ABSTRACT OF THE TALK In this talk Sergio is going to present different ways to store data at the edge using different databases and Long Horn as a storage class. All this running on a Raspberry Pi and showing and small application using a database running at the edge…

https://go.dok.community/slack https://dok.community/ Link: https://youtu.be/n_thXwyJNSU ABSTRACT OF THE TALK Deploying Stateless applications is easy but this is not the case for Stateful applications. StatefulSets are the K8s API object that helps to manage stateful application. Learn about what Stateful sets are, how to create, How it differs fr…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY)

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Video - https://youtu.be/4cPVRWOK-_E ABSTRACT Apache Kafka is the de facto data streaming platform used for ingesting vast amounts of data and processing them in real-time. Low latency analytics are vital if users are to react to events as fast as possible and to effectively shape f…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Video - https://youtu.be/Y4tdy9lctEI ABSTRACT Learn how customers are increasingly deploying stateful applications on Kubernetes to benefit from portability, economies of scale, and built-in orchestration capabilities. This talk will include how customers choose between using Kubere…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Video - https://youtu.be/A1ch4AhKoeQ ABSTRACT If there’s one thing that everyone can agree on - it’s that the sheer scale and complexity of Kubernetes operations is growing constantly. What’s more, cloud native environments are becoming more and more expensive to operate and manage,…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Video - https://youtu.be/LymPjH6HA3E ABSTRACT Stateless apps are easy to manage. More often than not, a Kubernetes Deployment, with a Service, Ingress, and Horizontal Pod Autoscaler (HPA) is enough. Almost everyone can do it. But, when it comes to stateful applications, things becom…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT Healthcare organizations are transforming their applications and embracing digital platforms for efficient patient care. Today, compute at the edge, plays a critical role in deploying innovative healthcare applications that promise new approaches to patient care. Connected …

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT A practical session about running Highly Available PostgreSQL in Kubernetes. The primary objective will be to demonstrate how to set up a reliable architecture in a Kubernetes cluster to achieve low RTO and RPO. This will be covered by going over the various Kubernetes nati…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT In this talk you’ll explore how to run a PostgreSQL cluster across multiple Kubernetes clusters. Learn what challenges arise when using asynchronous streaming replication in a set of Kubernetes clusters spanning across several geographical regions. It will be discussed how …

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT So you’re looking to run your Open Source Database on Kubernetes. What best practices should you follow and what pitfalls should you avoid ? In this presentation we will look at how to run stateful applications on Kubernetes overall as well as what is particularly important…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT In the software industry we’re fond of terms that define major trends, like “cloud native”, “Kubernetes native” and “serverless”. As more and more organizations move stateful workloads to Kubernetes, we’ve started to see these terms applied to data infrastructure, where the…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT Kubernetes has crossed the chasm, but what about stateful applications and databases? Join us for this panel discussion and learn more about how organizations are deploying different databases like PostgreSQL and Cassandra on Kubernetes, what are the benefits of running dat…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT I will cover what is the current data streaming on k8s landscape, why it is important, use cases, and what are the challenges needed to solve

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT Once you have built a topic in Apache Pulsar, you will quickly see the need to build event-driven applications. This can require a lot of decisions on what framework to use, where to run it, how to deploy it, and how to manage these applications on Kubernetes cloud natively…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT Data is the foundation for business value. However, in many enterprises, it is spread across different data stores, public/private clouds, and on-premises. The use of data is governed by regulatory requirements and enterprise policies and enterprises face dynamic data resid…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT This talk will go through both the improvements that have been made in Kubernetes for batch analytic workloads as well as some of the current pain experienced by users and developers moving their workloads to Kube. In this talk you will learn about how we “cheated” back in …

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) ABSTRACT Sourcegraph is a code intelligence platform that helps our customers to understand their code better. As we have scaled up, we are starting to run hundreds of instances for our customers in separate kubernetes clusters. Running dozens of distinct clusters with a stateful ap…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Abstract We at OpsVerse provide a DevOps tools platform with fully-managed open source-based tools. One of our key offerings is a holistic observability platform. Metrics and logs are straightforward to aggregate, however traces – which are collected using CNCF Jaeger – were left wi…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Abstract We develop systems to digitize the sheet metal industry with the belief that they should cooperate with each other in an open way. We are convinced that the future lies in creating a software ecosystem that interconnects all levels of the company and even manages to communi…

From the DoK Day North America 2022 (https://youtu.be/YWTa-DiVljY) Abstract Working with Terabytes of data is a major challenge for organizations both in terms of architecture and cost. In recent years, a new paradigm has emerged in the world of Big Data, that is, implementing the entire architecture for processing massive data from a microservices…

https://go.dok.community/slack https://dok.community We are going to speak about CRDs, and discuss considering them as higher level entities that we normally consider them. CRDs normally are kind of a byproduct of an operator. But in reality, they can be considered as the user-facing API of the operator surface. And as such, we would like to introd…

https://go.dok.community/slack https://dok.community With: Gabriele Bartolini - Vice President/CTO of Cloud Native and Kubernetes, EDB Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK Imagine this: you have a virtual infrastructure based on Kubernetes, made up of virtual data centers, possibly spread across multip…

https://go.dok.community/slack https://dok.community With: Chris Love - Managing Partner, LionKube Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK Using Kubernetes to run data workloads costs less than running the same workloads on separate servers. But how do we save at least twenty to thirty percent more? We ne…

https://go.dok.community/slack https://dok.community With: Vijay Anand Ramakrishnan - Database Administrator, ChistaDATA Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK This talk concerns performing analytical tasks with Apache Superset with ClickHouse as the data backend. ClickHouse is a super fast database for …

https://go.dok.community/slack https://dok.community With: Julian Fischer - CEO, anynines GmbH Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK In this talk you will learn how to build the a Postgres service with Kubernetes. See how asynchronous replication is set up using a Kubernetes resources including, a headl…

https://go.dok.community/slack https://dok.community/ With: Sebastian Glab - Cloud Architect, CloudCasa by Catalogic Martin Phan - Field CTO – Americas, CloudCasa by Catalogic Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK If you are running or planning a multi-cloud or even a multi-cluster environment, there ar…

https://go.dok.community/slack https://dok.community/ With: Dinesh Majrekar - CTO, Civo Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK In a continuation of a talk given at DoK day at KubeCon EU 2022, join Dinesh Majrekar, Civo's CTO as they walk through their evaluation process of the CNCF Storage market. Civo o…

https://go.dok.community/slack https://dok.community/ With: Oleg Nenashev - Community Builder and Developer Advocate, Dynatrace Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK With the evolution of software delivery methods, feature flags became one of the ways to deliver features and get user feedback. Modern ap…

https://go.dok.community/slack https://dok.community/ https://youtu.be/6eSWOUzCb4w With: Kurt Rinehart - Director of Information Engineering, Section Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK Making complicated things simple is a prime objective of technology. In addition to technical challenges there is an…

https://go.dok.community/slack https://dok.community/ https://youtu.be/AjvwG53yLMY With: Guy Menahem - Solution Architect, Komodor Bart Farrell - Head of Community, Data on Kubernetes Community ABSTRACT OF THE TALK Stateful workloads are the heart of any application, yet they remain confusing and complicated even to daily K8s practitioners. That’s …

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK How do you make sure your Stateful Workloads remain available when your Kubernetes infrastructure updates? This talk will discuss different strategies of upgrading a Kubernetes cluster, and how you can manage risk for your workload. The talk will showcase demos of each upgra…

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK During my first talk for DoK community I want to walk you through the world of NoSQL database MongoDB and Kubernetes Operators - Community Edition, Enterprise Edition (MongoDB and Ops Manager on K8s), and Atlas operator, highlight the most important capabilities, talk about …

In this panel with Sylvain Kalache, Head of Content at the DoK Community, drives a conversation featuring Nic Vermandé- Principal Developer Advocate at Ondat, Julian Fischer- CEO at anynines, and Sergey Pronin- Group Product Manager at Percona.

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK When providing data analysis as a service, one must tackle several problems. Data privacy and protection by design are crucial when working on sensitive data. Performance and scalability are fundamental for compute-intensive workloads, e.g. training Deep Neural Networks. User…

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK More and more we see stateful workloads pop up in Kubernetes clusters. These workloads generate data that is unique and is ephemeral. During this talk we will discuss the challenges of stateful workloads and how you can successfully protect BIO Working over a decade in IT as …

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK Percona is committed to deliver solutions to run open source databases anywhere without lock in. As part of this commitment, we have created Operators to run MySQL, PostgreSQL and MongoDB on Kubernetes. Learn how Percona Monitoring and Management (PMM) allows you to enable de…

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK Apache Kafka is more than just a messaging broker. It has a rich ecosystem of different components. There are connectors for importing and exporting data, different stream processing libraries, schema registries and a lot more. The first part of this talk will explain the Apa…

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK The entire app is built in microservices, running on k8s pods and uses k8s-native message broker called memphis WORKSHOP Learn how to build a cloud-native, distributed, event-driven food delivery application using a message broker, and deploy it to a kubernetes cluster. We w…

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK In this talk, Maxwell is going to share his thoughts about Service Mesh and database operations, called Database Mesh, and figure out the design of Pisanix. Running databases on Kubernetes is hard, Database Mesh is building a new standard of databases management on cloud. It…

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK As a community we are committed to making learning how to run stateful workloads on Kubernetes as accessible and inclusive as possible. Using our DoK Landscape which we launched at Kubecon, we will be doing a guided "tour" of the technologies featured on there. We will go on…

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK What about your streaming and analytic workloads? If you are all-in on Kubernetes you can't forget about these important parts of your infrastructure. I'll talk about the current state of the art. Why organizations may hesitate to go beyond deploying databases in Kubernetes a…