Kubernetes and GKE operations: kubectl, manifests, deployments, services, workload identity, autopilot, config connector, private clusters, and troubleshooting.
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What the file says
# Kubernetes with GKE Focus
Guidance for Kubernetes operations with specialized knowledge of Google Kubernetes Engine (GKE) features and best practices. This entry file covers the common day-to-day commands and workflows; deep-dive topics live in the reference files listed at the bottom.
## Quick Start
### Connect to a cluster
```bash
# List GKE clusters
gcloud container clusters list
# Get cluster credentials
gcloud container clusters get-credentials CLUSTER_NAME --region REGION
# Verify connection
kubectl cluster-info
kubectl get nodes
```
### Common operations
```bash
# Deploy application
kubectl apply -f deployment.yaml
# Check pod status
kubectl get pods -n NAMESPACE
# View logs (add --previous for a crashed container, -f to follow)
kubectl logs POD_NAME -n NAMESPACE
# Scale deployment
kubectl scale deployment DEPLOYMENT_NAME --replicas=3 -n NAMESPACE
# Interactive debug / port-forward
kubectl exec -it POD_NAME -n NAMESPACE -- /bin/sh
kubectl port-forward POD_NAME 8080:80 -n NAMESPACE
```
### Essential kubectl / gcloud reference
```bash
# Contexts
kubectl config get-contexts
kubectl config use-context CONTEXT_NAME
# Inspect resources
…
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