majiayu000 Cluster Status Check
Check the health and status of the Kubernetes cluster.
Instructions
Quick Status Overview
KUBECONFIG=/home/al/.kube/config
echo "=== Nodes ==="
kubectl get nodes -o wide
echo ""
echo "=== AI Agents Namespace ==="
kubectl get pods -n ai-agents
echo ""
echo "=== vLLM Namespace ==="
kubectl get pods -n vllm
echo ""
echo "=== Temporal Namespace ==="
kubectl get pods -n temporal
Detailed Node Health
KUBECONFIG=/home/al/.kube/config
# Node resource usage
kubectl top nodes
# Node conditions
kubectl get nodes -o jsonpath='{range .items[*]}{.metadata.name}{"\t"}{.status.conditions[-1].type}={.status.conditions[-1].status}{"\n"}{end}'
Flux GitOps Status
KUBECONFIG=/home/al/.kube/config flux get all -A
Recent Events
KUBECONFIG=/home/al/.kube/config kubectl get events --sort-by='.lastTimestamp' -A | tail -20
Problem Pods
KUBECONFIG=/home/al/.kube/config kubectl get pods -A | grep -v Running | grep -v Completed
Health Indicators
- All nodes should be
Ready - Critical pods should be
Running - No pending or failed pods
- Flux reconciliation should be successful
Common Issues
- ImagePullBackOff: Image not pushed to registry
- CrashLoopBackOff: Application crash, check logs
- Pending: Insufficient resources or scheduling issues
- NotReady nodes: Node health issue, check kubelet