上载文件时获取boto.exception.S3ResponseError：S3ResponseError：403禁止

Question

关于此问题还有其他一些问题：

boto.exception.S3ResponseError：S3ResponseError：403禁止

S3ResponseError：S3ResponseError：403禁止

S3ResponseError：403禁止使用Boto

Python：Amazon S3无法达到目标：说“ 403
Forbidden”

但是，似乎我可能遇到了其他问题（例如，时钟偏移不是问题，并且我已经尝试过设置validate=False，并且我相信我拥有正确的密钥和秘密密钥，因为尝试伪造的密钥或秘密密钥会给我带来不同的错误）
。这是我的脚本：

import boto
import sys
from boto.s3.key import Key

BUCKET_NAME = sys.argv[1]
AWS_ACCESS_KEY_ID = sys.argv[2]
AWS_SECRET_ACCESS_KEY = sys.argv[3]

conn = boto.connect_s3(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY)
bucket = conn.get_bucket(BUCKET_NAME, validate=False)
k = Key(bucket)
k.key = 'barbaz'
k.set_contents_from_filename('/tmp/barbaz.txt')

结果：

Traceback (most recent call last):
  File "/home/jonderry/sdmain/src/scripts/jenkins/upload_to_s3.py", line 16, in <module>
    k.set_contents_from_filename('/tmp/barbaz.txt')
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 1360, in set_contents_from_filename
    encrypt_key=encrypt_key)
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 1291, in set_contents_from_file
    chunked_transfer=chunked_transfer, size=size)
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 748, in send_file
    chunked_transfer=chunked_transfer, size=size)
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 949, in _send_file_internal
    query_args=query_args
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py", line 664, in make_request
    retry_handler=retry_handler
  File "/usr/local/lib/python2.7/dist-packages/boto/connection.py", line 1068, in make_request
    retry_handler=retry_handler)
  File "/usr/local/lib/python2.7/dist-packages/boto/connection.py", line 939, in _mexe
    request.body, request.headers)
  File "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 882, in sender
    response.status, response.reason, body)
boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden
<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>Access Denied</Message><RequestId>***someRequestId***</RequestId><HostId>***someHostId</HostId></Error>

任何想法是什么问题，或如何进一步诊断？

Answer 1

您似乎无权在此存储桶上进行写操作。什么是水桶政策？您可以确定这个IAM用户可以放这个桶吗？