KubeCon + CloudNativeCon Europe 2023: Full Schedule

In-person + Virtual
18-21 April
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11:55 CEST

Scale the Internet with DNS: A CoreDNS Deep Dive - Yong Tang, Ivanti

Best known as the default cluster DNS of Kubernetes in cloud native ecosystem, CoreDNS is also an extensible and flexible DNS server with a focus on service discovery. The extensibility of CoreDNS comes from its unique plugin-based architecture that allows additions of new features with ease. The flexibility of CoreDNS, on the other hand, comes from 1) a rich list of integrations in cloud native ecosystem, 2) an easy-to-use Corefile configurations, and 3) the flexibility and scalability of DNS itself. After all, DNS itself is a distributed system that scales the Internet. In this session, we will take a close look at the CoreDNS. We will learn how to use CoreDNS across hybrid and multi-cloud environments, fully integrated with various services by cloud vendors at scale. We will also learn how to write a complete CoreDNS plugin for a service discovery feature in Golang. At the end we will also update the current state and the road map of CoreDNS for the near future.

Speakers

Yong Tang

Senior Director of Engineering, Ivanti

Yong Tang is Senior Director of Engineering at Ivanti. He is a core maintainer of CoreDNS and contributes to many container, cloud-native, and machine learning projects for the open source community. In addition to CoreDNS, he is a maintainer of Docker/Moby. He is also a maintainer... Read More →

KubeCon Amsterdam pdf

Friday April 21, 2023 11:55 - 12:30 CEST
Forum | Ground Floor | Congress Centre

Maintainer Track, CoreDNS

Talk Type In-Person
Presentation Slides Attached Yes