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KinD Stopped Working After Latest GC2 Update
We’re currently addressing the issue of KinD not functioning correctly in GC2 instances.
KinD In GC2
[Linux]
To Install KinD, You Need To Follow The Instructions Given Here: https://kind.sigs.k8s.io/docs/user/quick-start/
Install Kubectl
[Linux]
Follow These Instruction: https://kubernetes.io/docs/tasks/tools/install-kubectl-linux/
Enable GPU Access In KinD Cluster
# Verify that everything is set up before moving further
sudo apt-get update
curl -O https://raw.githubusercontent.com/rajat709/Cloud-API-Builder/main/meta/kind-verify.sh && chmod +x kind-verify.sh && ./kind-verify.sh; status=$? && rm -f kind-verify.sh
# Create a Kind Cluster --v1.27.3
kind create cluster --name dataoorts --config - <<EOF
apiVersion: kind.x-k8s.io/v1alpha4
kind: Cluster
nodes:
- role: control-plane
image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
# required for GPU workaround
extraMounts:
- hostPath: /dev/null
containerPath: /var/run/nvidia-container-devices/all
EOF
docker exec -ti dataoorts-control-plane ln -s /sbin/ldconfig /sbin/ldconfig.real
# In order for K8s to recognize your NVIDIA device, install the K8s NVIDIA GPU operator
helm repo add nvidia https://helm.ngc.nvidia.com/nvidia || true
helm repo update
helm install --wait --generate-name \
-n gpu-operator --create-namespace \
nvidia/gpu-operator --set driver.enabled=false
# Now you are all set, test your gpus by running a simple pod
kubectl apply -f - << EOF
apiVersion: v1
kind: Pod
metadata:
name: cuda-vectoradd
spec:
restartPolicy: OnFailure
containers:
- name: cuda-vectoradd
image: "nvcr.io/nvidia/k8s/cuda-sample:vectoradd-cuda11.7.1-ubuntu20.04"
resources:
limits:
nvidia.com/gpu: 1
EOF
⚡ Now you're all set! Enjoy your Kubernetes pods with GPU acceleration.⚡
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