Creating Cluster-Level ACLs
Describes how to control access to and actions on a cluster.
A cluster-level Access Control List (ACL) determines who has access to a cluster and which actions they are allowed to perform. ACLs on a secure MapR cluster are predicated on a locally managed OS registry.
For example, the Red Hat Linux commands for creating a group called
developers
and adding a user named jsmith
on a locally
managed OS registry are:
groupadd developers
useradd -g developers jsmith
Once users and groups have been defined, an administrator can create a cluster-level ACL in either of two ways: