Working with Amazon S3

You can configure AWS ParallelCluster's access to Amazon S3 through the HeadNode / Iam / S3Access and Scheduling / SlurmQueues / - Name / Iam / S3Access parameters in the AWS ParallelCluster configuration.

Examples

The following example configures read-only access to all objects in firstbucket/read_only/ and read/write access to all objects in secondbucket/read_and_write/.

...
HeadNode:  
  ...
  Iam:
    S3Access:
      - BucketName: firstbucket
        KeyName: read_only/*
        EnableWriteAccess: false
      - BucketName: secondbucket
        KeyName: read_and_write/*
        EnableWriteAccess: true
...

The next example configures read-only access to all objects in folder read_only/ in any bucket (*) in the account.

...
HeadNode:  
  ...
  Iam: 
    S3Access:
      - BucketName: *
        KeyName: read_only/*
        EnableWriteAccess: false
...

The final example configures read_only access to all buckets and objects in the account.

...
HeadNode:  
  ...
  Iam:   
    S3Access:
      - BucketName: *
...