This tutorial will provide user access to a specific S3 Bucket via the AWS web console. This can be very handful of you want a quick way to share data with a customer.
Copy Amazon Resource Name (ARN) of S3 bucket #
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Create IAM Policy #
Create a new IAM policy to acces the S3 Bucket
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Move to JSON tab and replace the default policy with the following policy:
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": ["s3:ListBucket"],
"Resource": ["arn:aws:s3:::bucket_name"]
},
{
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject",
"s3:DeleteObject"
],
"Resource": ["arn:aws:s3:::bucket_name/*"]
}
]
}
Replace arn:aws:s3:::bucket_name
with the ARN of your S3 Bucket
Give the new policy a name and save it:
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Create IAM User and attach the policy #
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Choose a user name and enable console access:
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Attach the IAM Policy and create the user:
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Copy the password for the user
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Access S3 Bucket with the new user #
Copy your AWS Account ID
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Use your AWS Account ID and ogin with the IAM user credentials
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The user can not select the newly create S3 Bucket nor any other from your S3 Buckets from the Bucket overview.
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Insted the user has to access the bucket with a link that directly points to the S3 Bucket:
https://s3.console.aws.amazon.com/s3/buckets/blog-jklug/
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