Creating an ACL from the MCS

Describes how to use the MCS to control access to a cluster.

  1. Click on Permissions under System Settings in the navigation pane.
  2. In the dialog box, add users or groups and select permission levels from the pull-down menu next to each entry.

    Each allowed action has a permission code associated with it. The codes are explained below.

    Permission Code Allowed Action
    login Log in to the MapR Control System, use the API and command-line interface, read access on cluster and volumes
    ss Start/stop services
    cv Create volumes
    a Administrative access to cluster ACLs. Grants no other permissions.
    fc Full control over the cluster. This enables all cluster-related administrative options with the exception of changing the cluster ACLs.