# Busybox is a general utility container that can be used to run arbirary 
# commands from within the cluster. 
# 
# Examples:
# Print environment variables
# kubectl exec -it busybox -- printenv 
# 
# Lookup address via kube-dns
# kubectl exec -it busybox -- nslookup kubernetes.default.svc.cluster.local
kind: Pod
apiVersion: v1
metadata:
  name: busybox
  labels:
    name: busybox
spec:
  priorityClassName: best-effort-priority
  containers:
  - name: busybox
    image: busybox
    command:
      - sleep
      - "3600"
    resources:
      requests:
        memory: "25Mi"
        cpu: "25m"
      limits:
        memory: "50Mi"
        cpu: "50m"