P2P Docker Image Distribution in Hybrid Cloud Environment with Kraken
Docker image is a foundational building block of container based infrastructure, but distributing high volume of docker images in a multi-zone, hybrid cloud system has been a scaling problem for many. …
| Talk Title | P2P Docker Image Distribution in Hybrid Cloud Environment with Kraken |
| Speakers | Cody Gibb (Software Engineer, Uber), Yiran Wang (Software Engineer, Uber) |
| Conference | KubeCon + CloudNativeCon Europe |
| Conf Tag | |
| Location | Barcelona, Spain |
| Date | May 19-23, 2019 |
| URL | Talk Page |
| Slides | Talk Slides |
| Video | |
Docker image is a foundational building block of container based infrastructure, but distributing high volume of docker images in a multi-zone, hybrid cloud system has been a scaling problem for many.In this talk, we will walk through different approaches we investigated for distributing docker images and introduce Uber’s own solution, Kraken, a P2P docker registry loosely based on BitTorrent protocol, and capable of distributing terabytes of images within seconds.This talk will cover:- Image distribution solutions and their characteristics- Whether you need a p2p solution- Architecture, performance and security features of Kraken- How to deploy Kraken in a Kubernetes cluster
