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amazon-web-services - 如何使用 Powershell 访问 Transfer Accelerated S3 存储桶

问题描述

我有一个在访问普通 S3 存储桶时有效的 powershell 脚本，但是如果我将存储桶名称更改为 Transfer Accelerated 存储桶名称，则会出现错误“找不到存储桶”。

包括使用注释掉的无效存储桶名称的脚本。

# Your account access key - must have read access to your S3 Bucket
$accessKey = "KEY"
# Your account secret access key
$secretKey = "SECRETKEY"
# 
$region = "us-east-1"
# The name of your S3 Bucket
$bucket = "myBucket"
#The above works!! - but if i comment out the above and uncomment 
the below line then it no longer works.
#$bucket = "myBucket.s3-accelerate.amazonaws.com"

# The folder in your bucket to copy, including trailing slash. Leave 
blank to copy the entire bucket
$keyPrefix = "myFolder/"
# The local file path where files should be copied
$localPath = "D:\S3_Files\myFolder\"

$objects = Get-S3Object -BucketName $bucket -KeyPrefix $keyPrefix - 
AccessKey $accessKey -SecretKey $secretKey -Region $region

foreach($object in $objects) {
    $localFileName = $object.Key -replace $keyPrefix, ''
    if ($localFileName -ne '') {
        $localFilePath = Join-Path $localPath $localFileName
        Copy-S3Object -BucketName $bucket -Key $object.Key -LocalFile $localFilePath -AccessKey $accessKey -SecretKey $secretKey -Region $region
   }
}

标签： amazon-web-servicespowershellamazon-s3

解决方案

无需为您的存储桶指定 s3-accelerate 名称，只需使用常规存储桶名称并将-UseAccelerateEndpoint开关添加到您的 S3 命令即可。然后，这些 cmdlet 将为您定位加速的 S3 端点。

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