谷歌云存储 - 权限不足 [英] Google Cloud Storage - insufficient permission

问题描述

The issue seems similar to another post, but It's different for me. Because I check the testIamPermission, and the returns showed that I got all permission I needed and still receive insufficient permission.

This is what I received:

{'storage.buckets.get' : true}
{'storage.buckets.getIamPolicy' : true}
{'storage.objects.create' : true}
{'storage.objects.delete' : true}
{'storage.objects.get' : true}
{'storage.objects.getIamPolicy' : true}
{'storage.objects.list' : true}
{'storage.objects.setIamPolicy' : true}
{'storage.objects.update' : true}

The code I used to test:

googleBucket.iam.testPermissions([testPermissions], function(err, permissions) {
  if(!err)
    console.log(permissions);
  })

Permission I missed:

'storage.buckets.create',
'storage.buckets.delete',
'storage.buckets.list',
'storage.buckets.setIamPolicy',
'storage.buckets.update',

It's really confused that I got all permission on create objects, but still throw an insufficient permission. What I used for api is just uploading a file on bucket. Is there any permission I missed? (Server is located at Google Compute Engine, on the same project of Google Cloud Storage)

解决方案

I have found the answer precisely. There is an option, called Identity and API Access, in Create a new instance page. Just Switch from Default to whatever access option(do config properly, tho), and the problem sloved!

For the answer provided by Martin Zeitler, It's not what GCE works on running the script, GCE automatically connect Its email to another API as Editor permission, and no need to Hook any json to Instance that established on GCE. As I mentioned that Server is located at Google Compute Engine, on the same project of Google Cloud Storage.

However, Documentation Link is fairly helpful, Thanks Martin Zeitler, give you an upvote for quick answer :)

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