Amazon S3存储桶返回403禁止访问 [英] Amazon S3 bucket returning 403 Forbidden

问题描述

我最近继承了一个使用S3进行资产存储的Rails应用.我已将所有资产顺利转移到我的S3存储桶中.但是，当我更改应用程序以使其指向新存储桶时，我得到403禁止状态.

I've recently inherited a Rails app that uses S3 for storage of assets. I have transferred all assets to my S3 bucket with no issues. However, when I alter the app to point to the new bucket I get 403 Forbidden Status.

我的S3存储桶具有以下设置:

My S3 bucket is set up with the following settings:

权限

每个人都可以列出

时段政策

{
 "Version": "2012-10-17",
 "Statement": [
    {
        "Sid": "PublicReadGetObject",
        "Effect": "Allow",
        "Principal": "*",
        "Action": "s3:GetObject",
        "Resource": "arn:aws:s3:::bucketname/*"
    }
 ]
}

CORS配置

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <CORSRule>
        <AllowedOrigin>*</AllowedOrigin>
        <AllowedMethod>GET</AllowedMethod>
        <MaxAgeSeconds>3000</MaxAgeSeconds>
    </CORSRule>
    <CORSRule>
        <AllowedOrigin>https://www.appdomain.com</AllowedOrigin>
        <AllowedMethod>PUT</AllowedMethod>
        <AllowedMethod>POST</AllowedMethod>
        <AllowedMethod>DELETE</AllowedMethod>
        <AllowedHeader>*</AllowedHeader>
    </CORSRule>
</CORSConfiguration>

静态虚拟主机

已启用.

我还可以做些什么来让公众接触这些资产?

What else can I do to allow the public to reach these assets?

推荐答案

问题是传输是根据

The issue is that the transfer was done according to this thread, which by itself is not an issue. The issue came from the previous developer not changing permissions on the files before transferring. This meant I could not manage any of the files, even though they were in my bucket.

问题的解决方法是，从上一个存储段中干净地重新下载文件，删除旧的幻象文件，重新上传新文件并设置其权限以允许公众读取文件.

Issue was solved by re-downloading the files cleanly from the previous bucket, deleting the old phantom files, re-uploading the fresh files and setting their permissions to allow public reading of the files.

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