IBM Support

AWS Bucket Policy (S3) for IBM Storage Protect Connection

Question & Answer


Question

What AWS privileges are required to configure a connection between IBM Storage Protect and an Amazon S3 bucket?

Answer

When IBM Storage Protect runs the validate command, it not only verifies the connection to the S3 endpoint URL but also performs write, read, and delete operations on a test object. This ensures that basic S3 operations are functioning correctly.

To support these operations, the following AWS permissions are required:

Account Level

s3:ListAllMyBuckets

Bucket Level

s3:ListBucket
s3:ListBucketMultipartUploads

Object Level

s3:PutObject
s3:GetObject
s3:DeleteObject
s3:ListMultipartUploadParts
s3:AbortMultipartUpload

Sample Policy

{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "Account Level",
"Effect": "Allow",
"Action": [
"s3:ListAllMyBuckets"
],
"Resource": "*"
},
{
"Sid": "Bucket" Level,
"Effect": "Allow",
"Action": [
"s3:ListBucket",
"s3:ListBucketMultipartUploads"
],
"Resource": "arn:aws:s3::: <Bucket Name>"
},
{
"Sid": "Object Level",
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject",
"s3:DeleteObject",
"s3:ListMultipartUploadParts",
"s3:AbortMultipartUpload"
],
"Resource": "arn:aws:s3:::<Bucket Name>/*"
}
]
}

Note: The above privileges can be updated at the AWS end, which is outside the scope of Spectrum Protect. Therefore, please coordinate with your cloud team before making any changes at the bucket level.

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Product Synonym

IBM Storage Protect,ISP,TSM

Document Information

Modified date:
25 February 2026

UID

ibm17261501