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Tuesday, November 19 • 11:50am - 12:25pm
Rethinking the K8s DNS for the Modern Enterprise - Deepa Kalani & Venil Noronha, VMware

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The Domain Name System (DNS) is the component that provides the most vital piece of information for one to locate and communicate with services running in a Kubernetes cluster. This technology provides a set of features for name resolution, service discovery, metrics collection, query tracing, etc. However, this is only sufficient to satisfy the requirements of traditional workloads, and modern enterprises demand more.

In this talk, we will discuss the state-of-the-art in the modern enterprise in the context of the Kubernetes DNS. We will present use-cases like extensive aliasing, multi-tenancy, security, etc. that stretch the capabilities of currently available DNS solutions like CoreDNS, Kube-DNS, etc. We will then examine possible approaches to solve these challenges and see where these technologies fall short and how they could be improved.

Speakers
DK

Deepa Kalani

Staff Engineer 2, VMware
Deepa Kalani is a Staff Engineer at VMWare, responsible for development of service mesh technologies with a focus on Istio and Envoy integrations for the enterprise. Prior to VMware, Deepa held various engineering roles at PLUMgrid and Cisco Systems.
avatar for Venil Noronha

Venil Noronha

Open Source Engineer, VMware
Venil Noronha is an engineer with the Open Source Technology Center at VMware. He primarily contributes upstream to open source projects in the service mesh domain, like Istio and Envoy proxy. In the past, he has contributed to several open source projects including Kubernetes, Spring... Read More →



Tuesday November 19, 2019 11:50am - 12:25pm
Room 30ABCDE - San Diego Convention Center Upper Level
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