rdma-dummy-device-plugin

This device plugin is a dummy plugin. It gives containers requiring RDMA access to the /dev/infiniband directory

Build

To build simply run:

go install

Building Docker

Builds a local docker image with the label rdma-dummy-dp:latest. Exports a tar file of the docker image labelled rdma-dummy-dp.tar into the local directoy which you can copy into other machines and load in with the command docker load < rdma-dummy-dp.tar.

VERSION=latest ./build_docker.sh

Launch on Kubernetes

NOTE If you change the image than you need to update the yaml's image tag before launching it on Kubernetes.

Simply run the following command on your master node in Kubernetes:

kubectl create -f rdma-dummy-dp-ds.yaml

Usage in Kubernetes YAML

To include it in the yaml file, make sure to add the following under the container spec:

resources:
    limits:
        rdma-sriov/dev-infiniband-mount: 1