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Accessing Amazon S3 Bucket from FinSpace notebook

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Important

Amazon FinSpace Dataset Browser will be discontinued on March 26, 2025. Starting November 29, 2023, FinSpace will no longer accept the creation of new Dataset Browser environments. Customers using Amazon FinSpace with Managed Kdb Insights will not be affected. For more information, review the FAQ or contact AWS Support to assist with your transition.

An Amazon FinSpace environment can be configured to access your Amazon S3 buckets from FinSpace notebook.

Note

In order to setup access to an S3 bucket, you must be authorized to access the FinSpace page in AWS Management Console and make changes to bucket-level permissions in Amazon S3.

To find your infrastructure account number

1. Sign in to the AWS Management Console and open the Amazon FinSpace console at https://console.aws.amazon.com/finspace.

2. On the FinSpace console, from the list of environments, choose the environment that you want to setup to access an S3 bucket. If there are no environments available, create one by following the steps listed in Create an Amazon FinSpace environment.

3. On the environment page, copy and save the FinSpace infrastructure account name.

To setup access for FinSpace infrastructure account in S3 bucket policy

1. Sign in to the AWS Management Console and open the Amazon S3 console at https://console.aws.amazon.com/s3/.

2. Choose the bucket that you want to access from your FinSpace environment.

3. Set a bucket policy for the bucket with following json code. For example, if your bucket name is example-bucket and your FinSpace infrastructure account number is 123456789101 below would be the example policy.

   {
       "Version": "2012-10-17",
       "Id": "CrossAccountAccess",
       "Statement": [
           {
               "Effect": "Allow",
               "Principal": {
                   "AWS": [
                       "arn:aws:iam::123456789101:role/FinSpaceServiceRole"
                   ]
               },
               "Action": "s3:GetObject",
               "Resource": "arn:aws:s3:::example-bucket/*"
           },
           {
               "Effect": "Allow",
               "Principal": {
                   "AWS": [
                       "arn:aws:iam::123456789101:role/FinSpaceServiceRole"
                   ]
               },
               "Action": "s3:ListBucket",
               "Resource": "arn:aws:s3:::example-bucket"
           }
       ]
   }

   Using the above policy, you should be able to access example-bucket from the Jupyter notebook of a FinSpace environment, which is associated with the FinSpace infrastructure account number 123456789101.