HAMi DRA for Kubernetes

Introduction

HAMi has provided support for K8s DRA (Dynamic Resource Allocation). By installing the HAMi DRA webhook in your cluster, you can get a consistent user experience in DRA mode that matches the traditional usage.

Prerequisites

• Kubernetes version >= 1.34 with DRA Consumable Capacity featuregate enabled

Installation

You can use the following commands to add the HAMi chart repository and update dependencies:

helm repo add hami-charts https://project-hami.github.io/HAMi/
helm dependency build

Then install with the following command:

helm install hami hami-charts/hami --set dra.enable=true -n hami-system

Note: DRA mode is not compatible with traditional mode. Do not enable both at the same time.

Supported Devices

The implementation of DRA functionality requires support from the corresponding device's DRA Driver. Currently supported devices include:

• NVIDIA GPU

Please refer to the corresponding page to install the device driver.