NetApp
Cluster : Configuration > Security > Users : Managing users : Adding a cluster user account
Adding a cluster user account
You can add a cluster user account and specify a login user method to access the storage system.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
Ensure that the left navigation pane displays the cluster hierarchy.
3.
Click Configuration > Security > Users.
4.
Click Add.
5.
Type the user name for the new user.
6.
Type the password that the user uses to connect to the storage system, then confirm the password.
7.
Add one or more user login methods, and then click Add.