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

1. ImagePullBackOff: Image not pushed to registry
2. CrashLoopBackOff: Application crash, check logs
3. Pending: Insufficient resources or scheduling issues
4. NotReady nodes: Node health issue, check kubelet