[doc] Reorganize the content of horizon Admin tab
The "Instances" and "Images" was removed form 'System' tab,
"Compute", "Volume" and "Network" tabs were added to "Admin"
tab, and so on. So thispatch reorganize the content
of the "Admin" tab.
@@ -145,17 +145,13 @@ manage instances, volumes, flavors, images, networks, and so on.
From the :guilabel:`Admin` tab, you can access the following category
to complete these tasks:
-System tab
-----------
+Overview tab
+------------
* :guilabel:`Overview`: View basic reports.
-* :guilabel:`Resource Usage`: Use the following tabs to view the following
- usages:
-
- * :guilabel:`Usage Report`: View the usage report.
-
- * :guilabel:`Stats`: View the statistics of all resources.
+Compute tab
+-----------
* :guilabel:`Hypervisors`: View the hypervisor summary.
@@ -167,25 +163,34 @@ System tab
all, projects. Also, view the log for an instance or access an instance
through VNC.
-* :guilabel:`Volumes`: Use the following tabs to complete these tasks:
-
- * :guilabel:`Volumes`: View, create, manage, and delete volumes.
-
- * :guilabel:`Volume Types`: View, create, manage, and delete volume types.
-
- * :guilabel:`Volume Snapshots`: View, manage, and delete volume snapshots.
-
* :guilabel:`Flavors`: View, create, edit, view extra specifications for,
and delete flavors. A flavor is the size of an instance.
* :guilabel:`Images`: View, create, edit properties for, and delete custom
images.
+Volume tab
+----------
+
+* :guilabel:`Volumes`: View, create, manage, and delete volumes.
+
+* :guilabel:`Snapshots`: View, manage, and delete volume snapshots.
+
+* :guilabel:`Volume Types`: View, create, manage, and delete volume types.
+
+Network tab
+-----------
+
* :guilabel:`Networks`: View, create, edit properties for, and delete
networks.
* :guilabel:`Routers`: View, create, edit properties for, and delete routers.
+* :guilabel:`Floating IPs`: Allocate an IP address for a project or release it.
+
+System tab
+----------
+
* :guilabel:`Defaults`: View default quota values. Quotas are hard-coded in
OpenStack Compute and define the maximum allowable size and number of
resources.
