Table of Contents

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  1. Preface
  2. Advanced clusters
  3. Setting up AWS
  4. Setting up Google Cloud
  5. Setting up Microsoft Azure
  6. Setting up a self-service cluster
  7. Setting up a local cluster
  8. Advanced configurations
  9. Troubleshooting
  10. Appendix A: Command reference

Advanced Clusters

Advanced Clusters

Step 10.2. Configure cross-account access (optional)

Step 10.2. Configure cross-account access (optional)

If you require cross-account access to S3 buckets in multiple Amazon accounts and you use user-defined master and worker roles, set up cross-account IAM roles in AWS.
When you set up cross-account IAM roles in AWS, complete the following tasks:
  • Edit the policies in the user-defined worker role to access the S3 resources in each account.
  • Add a bucket policy to the S3 buckets in each account that permits the user-defined worker role to access the bucket.
You cannot combine cross-account access with default master and worker roles and role-based security. If your organization requires cross-account access, consider one of the following options:
For information about how to set up cross-account IAM roles, refer to the AWS documentation.

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