创建s3

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CloudFront

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cname

IAM

创建s3用户

设置安全凭证

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s3 权限策略

AmazonS3Smartdao-imgAccess

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": [
                "s3:*"
            ],
            "Resource": "*"
        },
        {
            "Sid": "VisualEditor1",
            "Effect": "Allow",
            "Action": "s3:*",
            "Resource": "arn:aws:s3:::xxxxxxx"  # 替换为自己的桶
        },
        {
            "Sid": "VisualEditor2",
            "Effect": "Allow",
            "Action": "s3-object-lambda:*",
            "Resource": "arn:aws:s3:::xxxxxxx"   # 替换为自己的桶
        }
    ]
}