How to use Ozone S3 Security Token Service Learn how to use Ozone S3 Security Token Service. Creating an Ozone bucket and installing AWS CLILearn how to create an Ozone bucket under the s3v volume, upload a sample text file, and install the AWS CLI utility.Creating a user in OzoneLearn how to create a user in Ozone.Obtaining S3 credentials in OzoneLearn how to authenticate an Ozone cluster using Kerberos, generating S3-compatible access keys, and configuring the AWS CLI to interact directly with Ozone storage.Generating the Ozone S3 Security Token Service using the AssumeRole APILearn how to generate and validate Ozone S3 Security Token Service (STS) in different scenarios using the AssumeRole API.Applying the conflicting action conditions to AssumeRole requests using the APILearn how to generate temporary AWS Security Token Service (STS) credentials using an inline session policy that conflicts with the underlying Ranger policy restrictions. Use this procedure to verify that conflicting session policy actions result in access denial due to a lack of permission overlap.Parent topic: Ozone S3 Security Token Service overview