5장.

                    openshift.com/gpu-accelerator=true
Capacity:
 nvidia.com/gpu:  2
Allocatable:
 nvidia.com/gpu:  2
 nvidia.com/gpu:  0           0

apiVersion: v1
kind: ResourceQuota
metadata:
  name: gpu-quota
  namespace: nvidia
spec:
  hard:
    requests.nvidia.com/gpu: 1

resourcequota/gpu-quota created

Name:                    gpu-quota
Namespace:               nvidia
Resource                 Used  Hard
--------                 ----  ----
requests.nvidia.com/gpu  0     1

apiVersion: v1
kind: Pod
metadata:
  generateName: gpu-pod-s46h7
  namespace: nvidia
spec:
  restartPolicy: OnFailure
  containers:
  - name: rhel7-gpu-pod
    image: rhel7
    env:
      - name: NVIDIA_VISIBLE_DEVICES
        value: all
      - name: NVIDIA_DRIVER_CAPABILITIES
        value: "compute,utility"
      - name: NVIDIA_REQUIRE_CUDA
        value: "cuda>=5.0"

    command: ["sleep"]
    args: ["infinity"]

    resources:
      limits:
        nvidia.com/gpu: 1

NAME              READY     STATUS      RESTARTS   AGE
gpu-pod-s46h7     1/1       Running     0          1m

Name:                    gpu-quota
Namespace:               nvidia
Resource                 Used  Hard
--------                 ----  ----
requests.nvidia.com/gpu  1     1

Error from server (Forbidden): error when creating "gpu-pod.yaml": pods "gpu-pod-f7z2w" is forbidden: exceeded quota: gpu-quota, requested: requests.nvidia.com/gpu=1, used: requests.nvidia.com/gpu=1, limited: requests.nvidia.com/gpu=1