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296 Nokia Network Voyager for IPSO 4.0 Reference Guide
3. Assign roles to or remove them for the user by selecting them and clicking Assign or
Remove.
Use Shift-click to select a range of roles, or Ctrl-click to select multiple roles at a time.
Note
You cannot change the roles assigned to the Admin, Cluster Admin, or Monitor users.
4. If you assign a cluster role to a user, you must also assign them the domain value that
matches the appropriate cluster ID.
5. Click Apply.
6. Click Save to make your changes permanent.
Creating Cluster Administrator Users
You can create users and make them cluster administrators by assigning them a cluster role. Be
aware of the following constraints:
You must log in as a system user to use role-based administration—this feature is not
accessible if you log in as a user with a cluster role. (This is also true if you log in as
cadmin
.)
If you do not assign the default cluster administrator role (clusterAdminRole) to the users
you create, be sure to assign them a role of type Cluster. The implications of this choice are
explained below.
Users with the role clusterAdminRole automatically log into Cluster Voyager or the
CCLI and have full access to all clustering features.
Users with the role type Cluster automatically log into Cluster Voyager or the CCLI and
have access to the features that you assign to the role.
To allow a user to administer a cluster, you must assign them the domain value that matches
the appropriate cluster ID.
If you want to log into a node as a cluster administrator, you must create the user on that
node. That is, if you create a cluster administrator user on node A but not on node B, you
cannot log into node B as this user. However, any changes that you make to node A using
Cluster Voyager or the CCLI are also implemented on node B. (You can log into all nodes as
cadmin
because this user is created automatically on each node.
)
Note
If you assign the Clustering feature to a user with the role type System, that user can
configure clustering on individual nodes but cannot use Cluster Voyager or the CCLI.