coreweave-install-auth

# CoreWeave Install & Auth ## Overview Set up access to CoreWeave Kubernetes Service (CKS). CKS runs bare-metal Kubernetes with NVIDIA GPUs -- no hypervisor overhead. Access is via standard kubeconfig with CoreWeave-issued credentials. ## Prerequisites - CoreWeave account at https://cloud.coreweave.com - `kubectl` v1.28+ installed - Kubernetes namespace provisioned by CoreWeave ## Instructions ### Step 1: Download Kubeconfig 1. Log in to https://cloud.coreweave.com 2. Navigate to **API Access** > **Kubeconfig** 3. Download the kubeconfig file ```bash # Save kubeconfig mkdir -p ~/.kube cp ~/Downloads/coreweave-kubeconfig.yaml ~/.kube/coreweave # Set as active context export KUBECONFIG=~/.kube/coreweave # Verify connection kubectl get nodes kubectl get namespaces ``` ### Step 2: Configure API Token ```bash # CoreWeave API token for programmatic access export COREWEAVE_API_TOKEN="your-api-token" # Store securely echo "COREWEAVE_API_TOKEN=${COREWEAVE_API_TOKEN}" >> .env echo "KUBECONFIG=~/.kube/coreweave" >> .env ``` ### Step 3: Verify GPU Access ```bash # List available GPU nodes kubectl get nodes -l gpu.nvidia.com/class -o custom-columns=\ NAME:.metadata.name,GPU:.metadata.labels.gpu\.nvidia\.com/class,\ STATUS:.status.conditions[-1].type # Check GPU allocatable resources kubectl describe nodes | grep -A5 "Allocatable:" | grep nvidia ``` ### Step 4: Test with a Simple GPU Pod ```yaml # test-gpu.yaml apiVersion: v1 kind: Pod metadata: name: gpu-test spec: r...