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Adding LATEST driver installer daemonset for cgpu #491
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nvidia-driver-installer/cos/daemonset-confidential-latest.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,200 @@ | ||
| # Copyright 2025 Google Inc. All rights reserved. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
|
||
| # The Dockerfile and other source for this daemonset are in | ||
| # https://cos.googlesource.com/cos/tools/+/refs/heads/master/src/cmd/cos_gpu_installer/ | ||
| # | ||
| # This is the same as ../../daemonset.yaml except that it assumes that the | ||
| # docker image is present on the node instead of downloading from GCR. This | ||
| # allows easier upgrades because GKE can preload the correct image on the | ||
| # node and the daemonset can just use that image. | ||
|
|
||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: nvidia-driver-installer | ||
| namespace: kube-system | ||
| labels: | ||
| k8s-app: nvidia-driver-installer | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| k8s-app: nvidia-driver-installer | ||
| updateStrategy: | ||
| type: RollingUpdate | ||
| template: | ||
| metadata: | ||
| labels: | ||
| name: nvidia-driver-installer | ||
| k8s-app: nvidia-driver-installer | ||
| spec: | ||
| priorityClassName: system-node-critical | ||
| affinity: | ||
| nodeAffinity: | ||
| requiredDuringSchedulingIgnoredDuringExecution: | ||
| nodeSelectorTerms: | ||
| - matchExpressions: | ||
| - key: cloud.google.com/gke-accelerator | ||
| operator: Exists | ||
| - key: cloud.google.com/gke-gpu-driver-version | ||
| operator: DoesNotExist | ||
| - key: cloud.google.com/gke-confidential-nodes-instance-type | ||
| operator: In | ||
| values: | ||
| - TDX | ||
| tolerations: | ||
| - operator: "Exists" | ||
| hostNetwork: true | ||
| hostPID: true | ||
| volumes: | ||
| - name: dev | ||
| hostPath: | ||
| path: /dev | ||
| - name: vulkan-icd-mount | ||
| hostPath: | ||
| path: /home/kubernetes/bin/nvidia/vulkan/icd.d | ||
| - name: nvidia-install-dir-host | ||
| hostPath: | ||
| path: /home/kubernetes/bin/nvidia | ||
| - name: root-mount | ||
| hostPath: | ||
| path: / | ||
| - name: cos-tools | ||
| hostPath: | ||
| path: /var/lib/cos-tools | ||
| - name: nvidia-config | ||
| hostPath: | ||
| path: /etc/nvidia | ||
| initContainers: | ||
| - image: "cos-nvidia-installer:fixed" | ||
| imagePullPolicy: Never | ||
| name: nvidia-driver-installer | ||
| resources: | ||
| requests: | ||
| cpu: 150m | ||
| securityContext: | ||
| privileged: true | ||
| env: | ||
| - name: NVIDIA_INSTALL_DIR_HOST | ||
| value: /home/kubernetes/bin/nvidia | ||
| - name: NVIDIA_INSTALL_DIR_CONTAINER | ||
| value: /usr/local/nvidia | ||
| - name: VULKAN_ICD_DIR_HOST | ||
| value: /home/kubernetes/bin/nvidia/vulkan/icd.d | ||
| - name: VULKAN_ICD_DIR_CONTAINER | ||
| value: /etc/vulkan/icd.d | ||
| - name: ROOT_MOUNT_DIR | ||
| value: /root | ||
| - name: COS_TOOLS_DIR_HOST | ||
| value: /var/lib/cos-tools | ||
| - name: COS_TOOLS_DIR_CONTAINER | ||
| value: /build/cos-tools | ||
| volumeMounts: | ||
| - name: nvidia-install-dir-host | ||
| mountPath: /usr/local/nvidia | ||
| - name: vulkan-icd-mount | ||
| mountPath: /etc/vulkan/icd.d | ||
| - name: dev | ||
| mountPath: /dev | ||
| - name: root-mount | ||
| mountPath: /root | ||
| - name: cos-tools | ||
| mountPath: /build/cos-tools | ||
| - name: nvidia-config | ||
| mountPath: /etc/nvidia | ||
| command: | ||
| - bash | ||
| - -c | ||
| - | | ||
| echo "Checking for existing GPU driver modules" | ||
| LABELS=$( curl --retry 5 -H "Metadata-Flavor:Google" http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-labels || exit 1 ) | ||
| IFS=,; for label in $LABELS; do | ||
| IFS==; read -r LABEL VALUE <<< "$label" | ||
| if [[ "${LABEL}" == "cloud.google.com/gke-confidential-nodes-instance-type" ]]; then | ||
| CONFIDENTIAL_INSTANCE_TYPE=$VALUE | ||
| echo "${CONFIDENTIAL_INSTANCE_TYPE}" > /etc/nvidia/confidential_node_type.txt | ||
| fi | ||
| done | ||
| if lsmod | grep nvidia; then | ||
| echo "GPU driver is already installed, the installed version may or may not be the driver version being tried to install, skipping installation" | ||
| exit 0 | ||
| else | ||
| if [[ "${CONFIDENTIAL_INSTANCE_TYPE}" == "TDX" ]]; then | ||
| echo "No GPU driver module detected, installing now" | ||
| /cos-gpu-installer install --no-verify --version=latest || exit 1 | ||
| sbin/modprobe -d /root drm_kms_helper; /sbin/insmod /usr/local/nvidia/drivers/nvidia.ko; sbin/insmod /usr/local/nvidia/drivers/nvidia-uvm.ko; /sbin/insmod /usr/local/nvidia/drivers/nvidia-modeset.ko; /sbin/insmod /usr/local/nvidia/drivers/nvidia-drm.ko | ||
| /usr/local/nvidia/bin/nvidia-modprobe -c0 -u -m | ||
| chmod 755 /root/home/kubernetes/bin/nvidia | ||
| else | ||
| echo "Confidential GPU is not supported on this VM, skipping driver installation" | ||
| fi | ||
| fi | ||
| - image: "gcr.io/gke-release/nvidia-persistenced-installer@sha256:e875101ea7bddcef6e628359e3a8f02fdfbcd05f6efe75bc7ad9457ef4020a04" | ||
| name: "nvidia-persistenced-installer" | ||
| restartPolicy: Always | ||
| securityContext: | ||
| privileged: true | ||
| env: | ||
| - name: LD_LIBRARY_PATH | ||
| value: /usr/local/nvidia/lib64 | ||
| - name: NVIDIA_INSTALL_DIR_HOST | ||
| value: /home/kubernetes/bin/nvidia | ||
| - name: NVIDIA_INSTALL_DIR_CONTAINER | ||
| value: /usr/local/nvidia | ||
| - name: VULKAN_ICD_DIR_HOST | ||
| value: /home/kubernetes/bin/nvidia/vulkan/icd.d | ||
| - name: VULKAN_ICD_DIR_CONTAINER | ||
| value: /etc/vulkan/icd.d | ||
| - name: ROOT_MOUNT_DIR | ||
| value: /root | ||
| - name: COS_TOOLS_DIR_HOST | ||
| value: /var/lib/cos-tools | ||
| - name: COS_TOOLS_DIR_CONTAINER | ||
| value: /build/cos-tools | ||
| volumeMounts: | ||
| - name: nvidia-install-dir-host | ||
| mountPath: /usr/local/nvidia | ||
| mountPropagation: HostToContainer | ||
| - name: root-mount | ||
| mountPath: /root | ||
| mountPropagation: HostToContainer | ||
| - name: nvidia-config | ||
| mountPath: /etc/nvidia | ||
| mountPropagation: HostToContainer | ||
| - name: vulkan-icd-mount | ||
| mountPath: /etc/vulkan/icd.d | ||
| - name: dev | ||
| mountPath: /dev | ||
| - name: cos-tools | ||
| mountPath: /build/cos-tools | ||
| - image: "gcr.io/gke-release/nvidia-partition-gpu@sha256:116be6b7335c1d34366223b9a3780fe80d862fcf06cd2c580426fdc1697af693" | ||
| name: partition-gpus | ||
| env: | ||
| - name: LD_LIBRARY_PATH | ||
| value: /usr/local/nvidia/lib64 | ||
| resources: | ||
| requests: | ||
| cpu: 150m | ||
| securityContext: | ||
| privileged: true | ||
| volumeMounts: | ||
| - name: nvidia-install-dir-host | ||
| mountPath: /usr/local/nvidia | ||
| - name: dev | ||
| mountPath: /dev | ||
| - name: nvidia-config | ||
| mountPath: /etc/nvidia | ||
| containers: | ||
| - image: "gke.gcr.io/pause:3.8@sha256:880e63f94b145e46f1b1082bb71b85e21f16b99b180b9996407d61240ceb9830" | ||
| name: pause | ||
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Have you tested that the LATEST driver works on cGPU?