如何使用 python (boto3) 连接到带有 pem 文件的 Amazon S3 存储桶

Question

I got a bit lost in the boto3 API details and struggle to find an example to access an S3 bucket using python. I need to use an existing pem file rather than the typical access and secret key. Works fine using an ftp client but I need to get it running also with python.

Anyone that can point me in the right direction (or suggest alternatives using python)

Answer 1

This is not possible.

The types of authentication used on AWS are:

• Username and password associated with an IAM User, used to login to the web management console.
• Access Key and Secret Key associated with an IAM User, used to make API calls to AWS services
• Private Key (PPK/PEM) used to login to Linux instances.

Private Keys are used to login to an operating system and are unrelated to AWS. They are a standard means of accessing Linux systems and identify users defined on the computer itself rather than on AWS.

API calls to AWS require the Access Key and Secret Key and have no relationship to PPK/PEM keys.

Answer 2

对于在 2020 年偶然发现这个问题的任何人，请参阅我关于将 boto3 和 Python 连接到 aws 的详细文章，其中有一个 S3 示例： https ://hocli.com/tech/getting-started-with-python-and -boto