问题
My App Engine is run by a service account. It writes files to a bucket. How can I see the service account as owner of the file objects?
回答1:
You can use the gsutil ls command with the -L option:
gsutil ls -L gs://your-bucket/your-object
This will print the entities which have permissions on the object. One of them will be the service account which created the object:
{
"email": "your-service-account@appspot.gserviceaccount.com",
"entity": "user-your-service-account@appspot.gserviceaccount.com",
"role": "OWNER"
}
Also from the console in the bucket's page if you click on the 3 dots at the right side of the object and "edit permissions" you will see the same entitites.
来源：https://stackoverflow.com/questions/55635097/how-do-i-find-the-owner-of-a-google-cloud-storage-object