Boto3 S3实例的AWS凭证放在何处

Question

I am trying to run a simple python script that goes through all of my AWS buckets and print outs the buckets name. I am trying to figure out where to put my AWS credentials for authorization. In the documentation it says to put them in a specific aws config file

Alternatively, you can create the credential file yourself. By default, its location is at ~/.aws/credentials:

When running a standalone python script, lets call it s3_test.py, where do I put the credentials ? On my local machine, do I create a file called credentials at ~/.aws/ , or can I just put my credentials in the script itself ?

import boto3

s3 = boto3.resource('s3')

bucket_name = 'bucketnamehere'

for bucket in s3.buckets.all():
    print(bucket.name)

Answer 1

Run the AWS CLI command aws configure in your terminal and enter your credentials, region, etc.

Also see the AWS credentials docs for more options.

Always keep secrets out of your source code whenever possible (it's always possible).

Answer 2

Follow their recommendation to put your credentials at ~/.aws/credentials , or run aws configure as Taylor Wood's answer, but never put credentials in your code. It's a big security risk.

Answer 3

该配置文件应该位于“ C：/Users/Username/.aws”中。