这是我的问题,除了刚接触AWS之外。我被赋予了复制我们的生产基地的任务,该生产基地位于US-East-1到US-West-2的DR站点。我遇到了创建SNS警报的问题。以下代码来自AWS示例,并使用我们的JSON导出中的策略。当我将其包含在我的主PS脚本中时,我收到以下错误:
错误:
Set-SQSQueueAttribute:参数Policy的值无效。 在行:37 char:5 + Set-SQSQueueAttribute -QueueUrl $ qURL -Attribute @ {Policy = $ SNSpo ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~ + CategoryInfo:InvalidOperation :( Amazon.PowerShe ... AttributeCmdlet:SetSQSQ ueueAttributeCmdlet)[Set-SQSQueueAttribute],InvalidOperationException + FullyQualifiedErrorId:Amazon.SQS.AmazonSQSException,Amazon.PowerShell.Cmdlets.SQS。 SetSQSQueueAttributeCmdlet
代码:
$qURL = New-SQSQueue -QueueName "Test-Queue"
$topicARN = New-SNSTopic -Name "Test-Topic" -Region "us-west-2"
$SNSpolicy = @"
{
"Version": "2008-10-17",
"Id": "__default_policy_ID",
"Statement": [
{
"Sid": "__default_policy_ID",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": [
"SNS:Subscribe",
"SNS:ListSubscriptionsByTopic",
"SNS:DeleteTopic",
"SNS:GetTopicAttributes",
"SNS:Publish",
"SNS:RemovePermission",
"SNS:AddPermission",
"SNS:Receive",
"SNS:SetTopicAttributes"
],
"Resource": "arn:aws:sqs:us-west-2:123456789012:Test-Queue",
"Condition": {
"StringEquals": {
"AWS:SourceOwner": $topicARN
}
}
]
}
"@
# set the policy
Set-SQSQueueAttribute -QueueUrl $qURL -Attribute @{ Policy=$SNSpolicy }
答案 0 :(得分:4)
我刚刚使用" Get-Help Set-SQSQueueAttribute -Detailed"来运行powershell给出的示例,并且它没有问题。
根据PowerShell示例的工作情况以及您收到的具体错误,它会表明您传递的具体政策存在问题。我会贬低你的政策直到它起作用,然后继续逐步添加东西,直到它破裂,找出它不喜欢的东西。
<强> 此外: 强> Set-SQSQueueAttribute方法只接受最多7个动作参数,并且它不接受您在代码中提到的任何动作参数。有效的行动是:
我注意到有一件事与你的例子不同,而下面的例子对我有用:
工作示例代码:
"Condition": { "ArnEquals": { "aws:SourceArn": "$topicarn" } }
您的代码:
"Condition": { "StringEquals": { "AWS:SourceOwner": $topicARN } }
对我有用的例子:
$qurl = New-SQSQueue -QueueName "myQueue" -Region 'us-east-1' -AccessKey 'accesskey' -SecretKey 'secretkey'
$topicarn = New-SNSTopic -Name "myTopic"
$qarn = (Get-SQSQueueAttribute -QueueUrl $qurl -AttributeName "QueueArn").QueueARN
# construct the policy and inject arns
$policy = @"
{
"Version": "2008-10-17",
"Id": "$qarn/SQSPOLICY",
"Statement": [
{
"Sid": "1",
"Effect": "Allow",
"Principal": "*",
"Action": "SQS:SendMessage",
"Resource": "$qarn",
"Condition": {
"ArnEquals": {
"aws:SourceArn": "$topicarn"
}
}
}
]
}
"@
Set-SQSQueueAttribute -QueueUrl $qurl -Attribute @{ Policy=$policy }