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Cloud + Cloud Native [clear filter]
Monday, October 26

12:00 GMT

Container Live Migration - Adrian Reber, Red Hat
One of the main reasons Checkpoint/Restore in User-Space (CRIU) exists is to enabled container live migration and although container live migration is always viewed as an outlier or corner case of containers, because containers are supposed to be stateless, CRIU continues to get better at container live migration. Maybe containers are supposed to be stateless, but CRIU still sees growing interest in its container migration features and especially the integration in container runtimes. In this talk I want to present details about CRIU and with which clever tricks it provides the ability to checkpoint and restore processes and whole containers. I also want to show how it is integrated in container runtimes like runc, crun, lxc/lxd, borg and Podman. I want to close the talk with a few demos showcasing CRIU's features in Podman as presented before to live migrate containers and how to use checkpoints to decrease the container startup time. The goal of this talk is to give a technical presentation how containers can be live migrated, that it is easily possible to live migrate containers and that the container migration technology has additional use cases.

avatar for Adrian Reber

Adrian Reber

Principal Software Engineer, Red Hat
Adrian is a Principal Software Engineer at Red Hat and is migrating processes at least since 2010. He started to migrate processes in a high performance computing environment and at some point he migrated so many processes that he got a PhD for that. Most of the time he is now migrating... Read More →

Monday October 26, 2020 12:00 - 12:50 GMT
Cloud Theater

18:30 GMT

Lightning Talk: Beyond Service Meshes - Pranava Adduri, Greylock Partners
2020 is an exciting year for service mesh. It is clear that the mesh design pattern is here to stay and with the introduction of projects like Service Mesh Interface to the CNCF, users will adopt meshes with confidence. Service meshes offer a wealth of information, from how your microservices are connected, to the lineage of request flow. As control planes for meshes become standardized, innovation can and will move up the stack to leverage this information and provide new insights for customers. This talk will explore what is possible, startup trends, and innovations we can expect to see going forward.

avatar for Pranava Adduri

Pranava Adduri

Entrepreneur in Residence, Greylock Partners
I am an Entrepreneur in Residence at Greylock Partners (an early-stage fund in the Valley). My background has been as a founding engineer for unicorn startups (Box and Rubrik) in the infrastructure software space, and most recently for Amazon Web Services, where I scaled a brand new... Read More →

Monday October 26, 2020 18:30 - 18:40 GMT
Cloud Theater
Tuesday, October 27

17:15 GMT

Knative: A Kubernetes Framework to Manage Serverless Workloads - Nikhil Barthwal, Google
Knative is a Kubernetes-based platform to build, deploy, and manage modern serverless workloads. It provides a set of middleware components that are essential to build modern, source-centric, and container-based applications that can run anywhere: on-premises, in the cloud, or even in a third-party data center. Knative components are built on Kubernetes and codify the best practices shared by successful real-world Kubernetes-based frameworks. Knative components focus on solving many mundane but difficult tasks such as deploying a container, orchestrating source-to-URL workflows on Kubernetes, routing and managing traffic with blue/green deployment, automatic scaling and sizing workloads based on demand, and binding running services to eventing ecosystems. This talk explains how Knative enables you to focus just on writing interesting code without worrying about the boring but difficult parts of building, deploying, and managing an application. It shows how developers can even use familiar idioms, languages, and frameworks to deploy any workload: functions, applications, or containers.

avatar for Nikhil Barthwal

Nikhil Barthwal

Sr. Software Engineer, Google
Nikhil Barthwal is a tech lead in the Google Cloud Platform at Google, working on Knative, a Kubernetes-based platform to build, deploy, and manage modern serverless workloads and is passionate about building distributed systems. He has several years of work experience in big companies... Read More →

Tuesday October 27, 2020 17:15 - 18:05 GMT
Cloud Theater

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