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setcap in dockerfile not persistent in parent dockerfile #43856

Description

@zffocussss

Description

setcap +options on base parent Dockerfile.but it works in the child(app) Dockerfile.why?

Reproduce

  1. make a parent Dockerfile ,including setcap +op executable file
  2. make a child Dockerfile ,including setcap +op executable file instead

Expected behavior

No response

docker version

I do not know.I am using public cloud K8s Cluster

docker info

I do not know.I am using public cloud K8s Cluster

Additional Info

Alibaba Kubernetes service

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