Adds migrated admin dashboard content for managing instances

Change-Id: I669185ccfcae0a757d825b6e89c676a16133c25a

doc/playground-user-guide/source/dashboard.rst

@@ -17,3 +17,4 @@ sizes of server instances.
    dashboard_manage_containers.rst
    dashboard_manage_volumes.rst
    configure_access_and_security_for_instances.rst
+   manage_instances.rst

doc/playground-user-guide/source/manage_instances.rst

@@ -0,0 +1,77 @@
+.. meta::
+    :scope: admin_only
+
+================
+Manage instances
+================
+
+As an administrative user, you can manage instances for users in various
+projects. You can view, terminate, edit, perform a soft or hard reboot,
+create a snapshot from, and migrate instances. You can also view the
+logs for instances or launch a VNC console for an instance.
+
+For information about using the dashboard to launch instances as an end
+user, see the `*OpenStack End User
+Guide* <http://docs.openstack.org/user-guide/content/>`__.
+
+Create instance snapshots
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#. Log in to the dashboard and choose the admin project from the
+   drop-down list at the top of the page.
+
+#. On the :guilabel:`Admin` tab, click the :guilabel:`Instances` category.
+
+#. Select an instance to create a snapshot from it. From the :guilabel:`Actions`
+   drop-down list, select :guilabel:`Create Snapshot`.
+
+#. In the :guilabel:`Create Snapshot` window, enter a name for the snapshot.
+
+# Click :guilabel:`Create Snapshot`. The dashboard shows the instance snapshot
+   in the :guilabel:`Images & Snapshots` category.
+
+#. To launch an instance from the snapshot, select the snapshot and
+   click Launch. For information about launching instances, see the
+   `*OpenStack End User
+   Guide* <http://docs.openstack.org/user-guide/content/>`__.
+
+Control the state of an instance
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#. Log in to the dashboard and choose the admin project from the
+   drop-down list at the top of the page.
+
+#. On the :guilabel:`Admin` tab, click the :guilabel:`Instances` category.
+
+#. Select the instance for which you want to change the state.
+
+#. In the :guilabel:`More` drop-down list in the :guilabel:`Actions` column,
+   select the state.
+
+   Depending on the current state of the instance, you can choose to
+   pause, un-pause, suspend, resume, soft or hard reboot, or terminate
+   an instance (items in red are disabled).
+
+.. figure:: figures/change_instance_state.png
+
+   **Figure Dashboard—Instance Actions**
+
+
+Track usage
+~~~~~~~~~~~
+
+Use the Overview category to track usage of instances for each project.
+
+You can track costs per month by showing metrics like number of VCPUs,
+disks, RAM, and uptime of all your instances.
+
+#. Log in to the dashboard and choose the admin project from the CURRENT
+   PROJECT drop-down list.
+
+#. On the :guilabel:`Admin` tab, click the :guilabel:`Instances` category.
+
+#. Select a month and click :guilabel:`Submit` to query the instance usage for
+   that month.
+
+#. Click :guilabel:`Download CSV Summary` to download a CSV summary.
+