# Get pods in current namespace
kubectl get pods

# Get pods in specific namespace
kubectl get pods -n production

# Get pods with labels
kubectl get pods -l app=web -n production

# Describe a pod
kubectl describe pod my-app-123 -n default

# Get pod logs
kubectl logs my-app-123 -n default

# Get logs with tail
kubectl logs my-app-123 -n default --tail=100

# Get logs since time
kubectl logs my-app-123 -n default --since=1h

# List recent events
kubectl get events -n default --sort-by='.lastTimestamp' | tail -20

# Watch events in real-time
kubectl get events -n default -w

# List all pods
kubectl get pods -n <namespace>

# List pods with wide output
kubectl get pods -n <namespace> -o wide

# List pods across all namespaces
kubectl get pods -A

# Filter by label
kubectl get pods -l app=nginx -n <namespace>

# List deployments
kubectl get deployments -n <namespace>

# Get deployment details
kubectl describe deployment <name> -n <namespace>

# Check rollout status
kubectl rollout status deployment/<name> -n <namespace>

# List services
kubectl get svc -n <namespace>

# Describe service
kubectl describe svc <name> -n <namespace>

# Get endpoints
kubectl get endpoints <name> -n <namespace>

# List ConfigMaps
kubectl get configmaps -n <namespace>

# Describe ConfigMap
kubectl describe configmap <name> -n <namespace>

# Get ConfigMap data
kubectl get configmap <name> -n <namespace> -o yaml

# List Secrets (names only)
kubectl get secrets -n <namespace>

# Describe Secret (values masked)
kubectl describe secret <name> -n <namespace>

# List namespaces
kubectl get namespaces

# Get namespace details
kubectl describe namespace <name>

# Describe pod for events and conditions
kubectl describe pod <name> -n <namespace>

# Get pod logs
kubectl logs <pod-name> -n <namespace>

# Get logs from specific container
kubectl logs <pod-name> -c <container-name> -n <namespace>

# Get previous container logs (after crash)
kubectl logs <pod-name> -n <namespace> --previous

# Exec into pod
kubectl exec -it <pod-name> -n <namespace> -- /bin/sh

# Run command in pod
kubectl exec <pod-name> -n <namespace> -- ls -la /app

# List events sorted by time
kubectl get events -n <namespace> --sort-by='.lastTimestamp'

# Filter warning events
kubectl get events -n <namespace> --field-selector type=Warning

# Watch events live
kubectl get events -n <namespace> -w

# Scale deployment
kubectl scale deployment <name> --replicas=5 -n <namespace>

# Autoscale deployment
kubectl autoscale deployment <name> --min=2 --max=10 --cpu-percent=80 -n <namespace>

# Check rollout status
kubectl rollout status deployment/<name> -n <namespace>

# View rollout history
kubectl rollout history deployment/<name> -n <namespace>

# Rollback to previous version
kubectl rollout undo deployment/<name> -n <namespace>

# Rollback to specific revision
kubectl rollout undo deployment/<name> --to-revision=2 -n <namespace>

# Forward local port to pod
kubectl port-forward <pod-name> 8080:80 -n <namespace>

# Forward to service
kubectl port-forward svc/<service-name> 8080:80 -n <namespace>

# Get current context
kubectl config current-context

# List all contexts
kubectl config get-contexts

# Switch context
kubectl config use-context <context-name>

# Set default namespace
kubectl config set-context --current --namespace=<namespace>

# 1. Find the problematic pod
kubectl get pods -n production

# 2. Describe for events
kubectl describe pod <pod-name> -n production

# 3. Check events
kubectl get events -n production --sort-by='.lastTimestamp' | tail -20

# 4. Get logs
kubectl logs <pod-name> -n production --tail=200

# 1. Check deployment status
kubectl get deployments -n production

# 2. Watch rollout
kubectl rollout status deployment/<name> -n production

# 3. Watch pods
kubectl get pods -l app=<app-name> -n production -w

# 1. Check service
kubectl describe svc <name> -n <namespace>

# 2. Check endpoints
kubectl get endpoints <name> -n <namespace>

# 3. Check backing pods
kubectl get pods -l <service-selector> -n <namespace>

# 4. Port forward for testing
kubectl port-forward svc/<name> 8080:80 -n <namespace>

cat .claude/context/memory/learnings.md