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4.4. Cluster Permissions
A cluster administrator has system administrator permissions for a specific cluster only. This is a hierarchical model, which means that a user assigned the cluster administrator role for a cluster can manage all objects in that cluster. The cluster administrator role permits the following actions:
- Creation and removal of specific clusters.
- Addition and removal of hosts.
- Permission to attach users to hosts within a single cluster.
This is useful when there are multiple clusters, each of which require their own system administrators. A cluster administrator has permissions for the assigned cluster only, not for all clusters.
Note
You can only assign roles and permissions to existing users.
Procedure 4.6. To Add a Cluster Administrator Role
- Click the Clusters tab to display the list of clusters. If the required cluster is not visible, perform a search.
- Select the cluster that you want to edit. Click the tab in the Details pane to display a list of existing users and their current roles and inherited permissions.
- Click to display the Add Permission to User dialog box. Enter all or part of a name or user name in the Search box, then click . A list of possible matches displays in the results list.
- Select the user you want to modify. Scroll through the Role to Assign list and select .
- Click to display the name of the user and their assigned role in the Permissions tab.
Procedure 4.7. To Remove a Cluster Administrator Role
- Click the Clusters tab to display a list of clusters. If the required cluster is not visible, perform a search.
- Select the cluster that you want to edit. Click the tab in the Details pane to display a list of existing users and their current roles and inherited permissions.
- Select the user you want to modify and click . This removes the user from the Permissions tab and from associated hosts and volumes.
