IBM DS8000 User Manual page 90

18.
19. Click the Install button on the Installation Confirmation window to begin the
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DS8000 User's Guide
Click Next. The Installation Confirmation window is displayed. This window
displays both the location where the product will be installed and the total
size that is needed for the installation
installation process. There are several progress windows that are displayed.
There is no required interaction on your part for each of the progress
windows that are displayed. However, you can choose to cancel (not
recommended) the installation on any of the progress windows with varying
consequences.
The installation process performs the following actions:
a. If the two servers (DS Storage Manager Server and DS Network Interface
Server) are already installed on your system, they are stopped in the
following order:
1) The Embedded IBM WebSphere Application Server - Express server
(part of the DS Storage Manager Server) is stopped first.
2) The DS Network Interface Server is stopped next.
3) The WS Help System (part of the DS Storage Manager Server) is
stopped, if it was not stopped before by the Embedded IBM
WebSphere Application Server.
b. If one or both of the servers are not installed or have to be upgraded on
your system, they are installed or upgraded in the following order (the
progress of the installation is indicated on the associated progress
window):
1) DS Storage Manager Server Installation Progress window
2) DS Network Interface Server Installation Progress window
Note: You can click Cancel (not recommended) during the DS Network
Interface Server installation process. The process does not stop
immediately when the Cancel button is clicked. Rather, the process
continues to install all the files that are associated with this part of
the installation. These files remain installed and are not reinstalled
upon reactivation of the installation process.
A confirmation message is displayed that asks you to confirm that
you want to cancel the installation.
c. The Components Installation Progress (displaying the installation or
upgrade progress of the DS Storage Manager product applications) is
displayed after the servers have been installed or upgraded.
Note: You can click Cancel (not recommended) during the components
installation process. The installation process stops immediately when
the Cancel button is clicked. A window with a confirmation
message is displayed. For a new installation, when you confirm that
you want to leave, all the files that have been copied up to the point
that the Cancel button was clicked are uninstalled. You then are
exited from the installation process.
When this part of the installation is completed, if no system reboot is
required, the system starts both servers: first the DS Network Interface Server
and then the DS Storage Manager Server. Wait for the servers to be started
before going to the next step. When the servers have been started, the Installer
Finish window is displayed with the result of the installation process
(successful or unsuccessful).