NEC 320Fc, Руководство пользователя

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Splitting the System
Performing the Upgrade 4-5
If the split process fails the first time, you can click Retry to try again. If the problem
persists, you can click Abort to abort the upgrade process, or see Troubleshooting for
information about resolving the problem.
When the system is split, you can:
•
Manage upgrade tasks on the Upgrade Side .
•
Manage your applications on the Production Side .
•
Verify the Upgrade Side before merging the system .
(To perform upgrade tasks, you must establish a remote connection to the Upgrade
Side, as explained in
“Managing Upgrade Tasks on the Upgrade Side” on page 4-5 .)
N O T E
After you establish a connection to the Upgrade Side, you
can optionally check the status of your application
services on the Upgrade Side, to verify that they have
been stopped by the Active Upgrade console. See
“Verifying the Status of Application Services” on page 5-2 .
Related Topics
•
“Managing Upgrade Tasks on the Upgrade Side”
•
“Managing Your Applications on the Production Side” on page 4-14
•
“Verifying the Upgrade Side Before Merging the System” on page 4-15
•
“Merging the System” on page 4-15
•
“Viewing Active Upgrade Process Status” on page 4-21
•
“Aborting the Upgrade” on page 4-19
•
Troubleshooting
Managing Upgrade Tasks on the Upgrade Side
While the system is in split mode, you can perform any of the following upgrade tasks
on the Upgrade Side :
•
Run software installation programs (see “Running Software Installation Programs”
on page 4-10 , and “Software Upgrade Support” on page 2-1 for restrictions).
•
Restart the operating system, if necessary (see “Restarting the Upgrade Side” on
page 4-12 ).
•
Perform limited testing of the installed updates (see “Verifying the Upgrade Side
Before Merging the System” on page 4-15 ).