You can assign a region to a server. By default, servers do not have a region assigned.
Region assignments for server groups take precedence over region assignments for individual servers in the server groups.
Note: A storage rule is applied to the server based on the region associated with the server.
From the navigation pane, go to Manage > Regions.
The Regions page appears.
Click the server that you want to assign a region to.
The server page appears.
In the General section, Click Edit.
The region list appears.
From the region list, click the region that you want to assign to the server, and then click the apply button .
To learn about region based storage, Region Based Storage.