July 2019
Intermediate to advanced
502 pages
14h
English
Content preview from Hands-On Microservices with Kubernetes
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Kubeless
Kubeless is another Kubernetes-native framework from Bitnami. It uses a conceptual model of functions, triggers, and runtimes, which are implemented using Kubernetes CRDs that are configured through ConfigMaps. Kubeless uses Kubernetes deployments for function pods, and Horizontal Pod Autoscaler (HPA) for autoscaling.
This means that Kubeless doesn't scale to zero because HPA doesn't scale to zero at the moment. One of Kubeless's primary claims to fame is its excellent UI.