Andreluizfc/k8s-cheats.md

## k8s-cheats.md

      
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              k8s-cheats.md
            
          
    K8s Cheat Sheet

Create ubuntu pod for testing

cat <<EOF | kubectl apply -f -
apiVersion: v1
kind: Pod
metadata:
  name: ubuntu-pod
  namespace: airflow
spec:
  containers:
  - name: ubuntu-pod 
    image: ubuntu:latest
    tty: true
    resources:
      limits:
        cpu: 1.6
        memory: 2Gi
      requests:
        memory: 1.1Gi
        cpu: 0.7
EOF

Enter pod for inspection

kubectl exec -it pod-name -- /bin/bash

If namespace is required
kubectl exec -it pod-name -n namespace-name -- /bin/bash