CloudFront 获得 X-Cache：来自 cloudfront 的错误，状态代码为 200

我试图托管我的网站example.com使用具有两个 S3 源的 CloudFront。S3-main对于该网站和S3-resources为了资源。

所以我设置S3-main as the default(*). And S3-resources有路径图案resources/*.

当我走的时候https://example.com https://example.com我成功加载了index.html under S3-main
但是当我尝试获取https://example.com/resorces/something.jpg我又得到了https://example.com/index.html标题如下：

http GET https://example.com/resources/something.jpg

HTTP/1.1 200 OK
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 1518
Content-Type: text/html
Date: Thu, 17 Aug 2017 03:29:52 GMT
ETag: "9776b731a6c42de14c929c10b4fec28c"
Last-Modified: Thu, 17 Aug 2017 01:56:41 GMT
Server: AmazonS3
Via: 1.1 xxxxxxx.cloudfront.net (CloudFront)
X-Amz-Cf-Id: 3OVCtUAk8mGzKt2OJD5gX9KRLHG3CBSHXf-xxxxxxxx==
X-Cache: Error from cloudfront

为什么我得到了HTTP/1.1 200 OK and X-Cache: Error from cloudfront同一时间？ 为什么我得到了index.html而不是something.jpg正如我所料？

Note

我可以通过图像S3-resources.s3.amazonaws.com

http GET https://S3-resources.s3.amazonaws.com/resources/something.jpg

Accept-Ranges: bytes
Content-Length: 176182
Content-Type: image/jpeg
Date: Thu, 17 Aug 2017 04:11:55 GMT
ETag: "xxxxxxx84b05fb6564323c"
Last-Modified: Thu, 17 Aug 2017 02:59:12 GMT
Server: AmazonS3
x-amz-id-2: xxxx/xxxl+ijjM3YTxtQ4LpdHReEOhUvAz7uPFmVwzs8Foe4WOE=
x-amz-request-id: XXXX145CA3

+--------------------+
| NOTE: binary data  |
+--------------------+

检查您的分发设置...特别是“错误页面”选项卡。

如果您配置了自定义错误响应，听起来您的配置不正确。可以替换内容and当发生错误时重写 HTTP 状态代码，并且您报告的行为将与此类（错误）配置完全一致。

http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/custom-error-pages.html http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/custom-error-pages.html