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Seattle, WA
December 10–13, 2018
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Wednesday, December 12 • 4:30pm - 5:05pm
Extending Load Balancer Using CRD in Different Kubernetes Cloud Providers - Wei Huang & Srinivas Brahmaroutu, IBM

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Major k8s cloud providers (IBM Cloud, EKS, GKE, AKS) provides in-tree implementation for LoadBalancer which varies in their design, implementation and capabilities they expose. In this session we will firstly share our experiences working with load balancers on different cloud providers. After that, we will demonstrate a common solution based on CRD to enable sharing the same LoadBalancer among different services to reduce cost.
In some L4 service scenarios, there are multiple TCP/UDP services need to be exposed publicly. Here comes a question: is it possible to only use one LoadBalancer to expose those services (on different ports)? Instead of being given multiple LoadBalancers which is neither cost effective nor user friendly. Furthermore, is there a common way to adapt to different cloud providers while maintaining a simple interface? We will explore these details through our demos.

Speakers
avatar for Srinivas Brahmaroutu

Srinivas Brahmaroutu

Software Engineer 软件工程师, IBM
Srinivas Brahmaroutu works as a Software Engineer at IBM Corp. He has many years of experience around IBM cloud offerings. He has worked on many strategic open source projects including Cloud Foundry, Docker and Mesos. Currently he works on Kubernetes contributing to test-infra and... Read More →
avatar for Wei Huang

Wei Huang

Software Engineer, IBM
Wei Huang is a software engineer from IBM. He is an early adopter on TPR/CRD to tryout Kubernetes' extensibility to build a multi-tenancy platform. Currently he is a member of sig-scheduling.



Wednesday December 12, 2018 4:30pm - 5:05pm
Tahoma 1/2 @ TCC The Conference Center (TCC) - Separate from WSCC building