Amazon web services 为什么赢了'；我的CloudFormation脚本不能下载文件吗？

在初始化Windows实例期间，我需要下载一个文件。为了测试这一点，我使用以下脚本下载Google徽标（使用简化版的）：

{
“AWSTemplateFormatVersion”：“2010-09-09”，
“说明”：“测试下载”，
“资源”：{
“InstanceSecurityGroup”：{
“类型”：“AWS:：EC2:：SecurityGroup”，
“财产”：{
“GroupDescription”：“启用RDP”，
“SecurityGroupIngress”：[
{“IpProtocol”：“tcp”，“FromPort”：“3389”，“ToPort”：“3389”，“CidrIp”：“0.0.0.0/0”}
]
}
},
“Windows服务器”：{
“类型”：“AWS:：EC2:：实例”，
“元数据”：{
“AWS:：CloudFormation:：Init”：{
“配置”：{
“文件”：{
“c:\\test\\google logo.png”：{
“来源”：http://www.google.com/images/srpr/logo4w.png"
}
}
}
}
},
“财产”：{
“InstanceType”：“m1.small”，
“ImageId”：“ami-bbf2e1cf”，
“SecurityGroup”：[{“Ref”：“InstanceSecurityGroup”}]，
“KeyName”：“POP”，
“UserData”：{“Fn:：Base64”：{“Fn:：Join”：[“”[
“\n”，
“cfn-init.exe-v-s”，{“Ref”：“AWS:：StackId”}，
“-r Windows服务器”，
--region“，{”Ref:“AWS:：region”}，“\n”，
""
]]}}
}
},
“WindowsServerWaitHandle”：{
“类型”：“AWS:：CloudFormation:：WaitConditionHandle”
},
“WindowsServerWaitCondition”：{
“类型”：“AWS:：CloudFormation:：WaitCondition”，
“DependsOn”：“WindowsServer”，
“财产”：{
“句柄”：{“Ref”：“WindowsServerWaitHandle”}，
“超时”：“1800”
}
}
}
}

这将完成执行，没有错误。。。没有文件。我哪里出错了？

乔纳森

我尝试了你的模板，并为我成功下载了文件。您可以检查实例上的cfn日志。它们位于

c:\cfn\log\

中。我的cfn-init.log显示：

2013-07-19 21:30:18,269 [DEBUG] Parent directory c:\test does not exist, creating
2013-07-19 21:30:18,269 [DEBUG] Writing content to c:\test\google-logo.png
2013-07-19 21:30:18,269 [DEBUG] Retrieving contents from http://www.google.com/images/srpr/logo4w.png
2013-07-19 21:30:18,316 [DEBUG] No mode specified for c:\test\google-logo.png
2013-07-19 21:30:18,316 [WARNING] Unsupported OS for setting owner/group: nt

2013-07-19 21:30:18,269 [DEBUG] Request: GET http://www.google.com/images/srpr/logo4w.png [headers: {'Accept-Encoding': 'identity, deflate, compress, gzip', 'Accept': '*/*', 'User-Agent': 'python-requests/0.11.1'}]
2013-07-19 21:30:18,302 [DEBUG] Response: 200 http://www.google.com/images/srpr/logo4w.png [headers: {'content-length': '18946', 'x-xss-protection': '1; mode=block', 'x-content-type-options': 'nosniff', 'expires': 'Fri, 19 Jul 2013 21:30:20 GMT', 'server': 'sffe', 'last-modified': 'Mon, 25 Mar 2013 19:02:15 GMT', 'cache-control': 'private, max-age=31536000', 'date': 'Fri, 19 Jul 2013 21:30:20 GMT', 'content-type': 'image/png'}]

我的cfn-wire.log显示：

2013-07-19 21:30:18,269 [DEBUG] Parent directory c:\test does not exist, creating
2013-07-19 21:30:18,269 [DEBUG] Writing content to c:\test\google-logo.png
2013-07-19 21:30:18,269 [DEBUG] Retrieving contents from http://www.google.com/images/srpr/logo4w.png
2013-07-19 21:30:18,316 [DEBUG] No mode specified for c:\test\google-logo.png
2013-07-19 21:30:18,316 [WARNING] Unsupported OS for setting owner/group: nt

2013-07-19 21:30:18,269 [DEBUG] Request: GET http://www.google.com/images/srpr/logo4w.png [headers: {'Accept-Encoding': 'identity, deflate, compress, gzip', 'Accept': '*/*', 'User-Agent': 'python-requests/0.11.1'}]
2013-07-19 21:30:18,302 [DEBUG] Response: 200 http://www.google.com/images/srpr/logo4w.png [headers: {'content-length': '18946', 'x-xss-protection': '1; mode=block', 'x-content-type-options': 'nosniff', 'expires': 'Fri, 19 Jul 2013 21:30:20 GMT', 'server': 'sffe', 'last-modified': 'Mon, 25 Mar 2013 19:02:15 GMT', 'cache-control': 'private, max-age=31536000', 'date': 'Fri, 19 Jul 2013 21:30:20 GMT', 'content-type': 'image/png'}]

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不久之后，它对我也起了作用——奇怪。感谢您抽出时间查看。