Fabric Resource URN Format

Any resource in a global namespace is represented by its unique resource name (URN).

The URN format is as follows:

URN: <CLUSTER-GROUP>:<CLUSTER-NAME>:<RESOURCE-TYPE>:<RESOURCE-NAME/PATH>

Examples:
  • A cluster group cgA that consists of cluster cluster1 exhibits volume with path /opt/mapr/vol-1 has the following URN:
    urn:cgA:cluster1:volume:/opt/mapr/vol-1
  • A cluster group groupB that consists of cluster cluster2 exhibits s3bucket with name bucket-5 has the following URN:
    urn:groupB:cluster2:s3bucket:bucket-5
  • A cluster group groupA which comprises the cluster cluster123 has the following URN:
    urn:groupA:cluster123

A resource URN is used in IAM policy statements when configuring or creating an Identity Access Management (IAM) policy.

The security iam resource urn command helps to generate the URN for a cluster resource URN.