In-person + Virtual
October 11-15
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Thursday, October 14 • 11:00am - 11:35am
Beyond Namespaces: Virtual Clusters are the Future of Multi-Tenancy - Lukas Gentele, Loft Labs

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Multi-tenancy is a hot topic in the Kubernetes community. A lot of operators have started to think about lowering cost and consolidating workloads in large, multi-tenant clusters rather than creating 1000s of micro-managed, small clusters. Namespaces are a great way to separate tenants in shared clusters. But what if tenants need to install their own CRDs, run workloads across multiple namespaces or even require different versions of the Kubernetes API server? Virtual clusters are an exciting new approach that extends namespace-based multi-tenancy to address such advanced use cases. At its core, virtual clusters let you run Kubernetes clusters on top of other Kubernetes clusters by provisioning isolated Kubernetes control planes for each tenant (i.e. separate Kube API server, data store (etcd), controller manager etc). This talk will explain how virtual clusters work, show what implementations are available today, and demonstrate fascinating, real-world use cases for virtual clusters.

avatar for Lukas Gentele

Lukas Gentele

CEO, Loft Labs, Inc.
Lukas Gentele is the CEO of Loft Labs, a venture-backed startup that enables companies to operate their cloud infrastructure more efficiently using virtual Kubernetes clusters. Loft’s product boosts provisioning velocity, increases developer productivity, and can reduce infrastructure... Read More →

Thursday October 14, 2021 11:00am - 11:35am PDT
Room 502 AB + Online