busybox
busybox.yml
apiVersion: v1
kind: Pod
metadata:
name: busybox
spec:
containers:
- name: busybox
image: busybox:1.28.4
command:
- sleep
- "3600"
imagePullPolicy: IfNotPresent
restartPolicy: Always
运行 busybox 的 pod
kubectl apply -f busybox.yml
指定 namesapce
kubectl apply -f busybox.yml -n <namespace>
快速测试
kubectl exec -it busybox -- sh
kubectl exec -it busybox -- ping kubectl.net
27 January 2026