IBM DS8000 User Manual page 103

19. Click the Install button on the Installation Confirmation window to begin the
upgrade 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 in sequence:
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 asking 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 are then
exited from the installation process.
When this part of the upgrade is completed, 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.
If a system logoff is required, the Installer Finish window is displayed, which
asks you to log off from the system. Click Next on the Finish window. The
Installer Logoff window is displayed. Click Finish on the Logout window.
20. Click Finish to exit the upgrade process. When the installation wizard exits, a
file (postinstallation.txt) is displayed, containing the postinstallation tasks.
Follow the instructions in the postinstallation text file to complete the
Chapter 3. Installing on the Linux operating system
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