HP Storage Essentials NAS Manager Software - Manual (Page 183)

Storage Essentials 5.1 User Guide 151
Organizations can also contain other organizations. An organization contained within another is
called a child. The organization containing a child organization is called a parent. In the following
figure, the BostonWebHosts organization contains two child organizations,
BostonWebHost_Windows and BostonWebHost_Solaris. BostonWebHosts is a parent because it
contains two organizations.
Figure 6 Parent-Child Hierarchy for Organizations
If a child contains organizations, it is also a parent. Let's assume you add two organizations called
BostonWebMarketing and BostonWebProduction to BostonWebHost_Windows.
BostonWebHost_Windows would become a parent because it now contains two organizations. It
would also be a child because it is contained in BostonWebHosts.
Parent organizations allow access to all elements listed in their child organizations. For example,
users assigned to the organization BostonWebHosts can access not only the elements in
BostonWebHost_Windows, but also those in BostonWebHost_Solaris. This is because
BostonWebHosts is a parent of the two child organizations.
The parent-child hierarchy for organizations saves you time when you add new elements. You need
to add a new element only once. The change ripples through the hierarchy. For example, assume
you add an element to BostonWebHost_Windows. Users not only assigned to
BostonWebHost_Windows would see this addition, but also users assigned to any of the parent
organizations containing BostonWebHost_Windows. For example, users assigned to
BostonWebHosts would also see the addition because it contains BostonWebHost_Windows.
Users, however, assigned to only BostonWebHost_Solaris would not see the addition.
A child organization can be in multiple parent organizations. As shown in the following figure
BostonWebHosts and NYWebHosts are not only children of the WebHosts organization, but they
are also children of the US East Coast organization. Assume you have a user that oversees all Web
hosts in the company, you could assign them to the WebHosts organization. Users managing hosts
and storage systems on the east coast would be assigned to the US East Coast organization, which
is a parent of BostonWebHosts, NYWebHosts, and StorageSystems organizations. Assume an
element is added to NYWebHost_Solaris, users assigned to one or more of the following
organizations would see the addition:
• NYWebHost_Solaris
• NYWebHosts
• WebHosts
• US East Coast