vllm/docs/source/serving/deploying_with_lws.md

(deploying-with-lws)=

Deploying with LWS

LeaderWorkerSet (LWS) is a Kubernetes API that aims to address common deployment patterns of AI/ML inference workloads. A major use case is for multi-host/multi-node distributed inference.

vLLM can be deployed with LWS on Kubernetes for distributed model serving.

Please see this guide for more details on deploying vLLM on Kubernetes using LWS.