问题
I successfully authenticate with 2 factor but when using aws s3 ls I keep getting
An error occurred (InvalidToken) when calling the ListBuckets operation: The provided token is malformed or otherwise invalid.
And I do have admin rights.
回答1:
Issue was that I wasn't passing the --region in. e.g. aws s3 --region us-gov-west-1 ls. I suppose this could be set with an ENV variable too. That error message is a candidate for improvement.
回答2:
run aws configure 1. you may leave access key and access key id blank if you have an IAM role attached 2. set value for 'region' Now you will be able to successfully run 'aws s3 ls'
Else run 'aws s3 ls --region '
来源：https://stackoverflow.com/questions/54837248/an-error-occurred-invalidtoken-when-calling-the-listbuckets-operation-the-pr