Configuring existing Amazon S3 applications to work with Swarm consists of changing the region end-point and changing the authentication credentials.
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| Tip | |
Best | practicePracticeStart with the documentation provided by Amazon Web Services and then use this section to help you integrate your S3 applications with the Swarm platform. |
Within your S3 applications, change the following items:
Region
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End-
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Point – Use the Swarm storage domain name
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instead of the Amazon S3 region end-point
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hostname.
Access Key – In the Content UI, create an S3 authentication token in the correct domain and bucket,
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then use that token ID as your Access Key ID.
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For creating tokens in Content UI,
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see Setting Tokens.
Secret Key – From the same token, use its secret key
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value in your S3 applications.
Update your configuration for best results:
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Enable "path style" access to avoid certificate validation failure; otherwise, the client/SDK
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may attempt to access
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as
mybucket.mydomain.example.com/object.
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Use Version 2 signatures with the AWS .NET SDK for best performance.
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...
Increase the part size to 100 MB or more for multipart uploads, if configurable.
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| Note |
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WarningOld versions of the AWS S3 SDK for C# require that the “endpoint” contains “s3-” or “s3.” to avoid a 403 SignatureDoesNotMatch error when the object name has spaces or other special characters. The domain, or bucket if using “bucket in Host” style, must contain “s3” followed by a dot or dash. Upgrade to a recent C# SDK release (for example, 2021’s AWSSDK.S3 3.5.10.2 and AWSSDK.Core 3.5.3.9 or later) to avoid this requirement. |