The  Access  menu is available from the left pane, as shown in Figure 5-42. You can create local users who can access the system. These user types are defined based  on the administrative privileges that they have on the system. Local users must provide either a password, a Secure Shell (SSH) key, or both. Local users  are authenticated through the authentication methods that are configured on the system. If  the local user needs access to the management GUI, a password is needed for the user. If  the user requires access to the CLI through SSH, either a password or a valid SSH key file is  necessary. Local users must be part of a user group that is defined on the system. User  groups define roles that authorize the users within that group to a specific set of operations on  the system. To define your User Group in the IBM SAN Volume Controller, click  Access  Users  as  shown in Figure 5-43. The following privilege User group roles exist in IBM Spectrum Virtualize: 178  Implementing the IBM System Storage SAN Volume Controller with IBM Spectrum Virtualize V8.2.1 GLYPH<SM590000> Security Administrator  can manage all functions of the systems except tasks associated  with the commands  satask  and  sainfo . GLYPH<SM590000> Administrator  has full rights in the system except those commands related to user  management and authentication. GLYPH<SM590000> Restricted Administrator  has the same rights as Administrators except removing  volumes, host mappings, hosts, or pools. This is the ideal option for support personnel. GLYPH<SM590000> Copy Operators  can start, stop, or pause any FlashCopy-based operations. Figure 5-43 Defining User Group in SVC Figure 5-42 Access menu 5.9.1 Users