Sun Microsystems SunLink SNA 9.1 PU2.1, Руководство по настройке

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Managing the Server 11-11
11
2. In the Domain Name field of the Connect to domain dialog box, enter the
TCP/IP hostname of one of the manager systems that is up and running.
Do not enter the name of the domain. If you enter the domain name when a
quorum of manager systems is not available, the SunGMI may not connect
to the manager network.
3. Select Window
→
Managers List to display the Managers window.
4. From the list of manager systems, select one of the manager systems that
has failed. The status of a failed manager system is Inactive.
5. Click and hold the right mouse button (MB3), select Delete from the
popup menu, and then click OK in the confirmation box.
The manager network negotiates among the connected manager systems
attempting to determine a primary manager system. If a quorum of manager
systems is available, the manager network selects a primary manager system
and the status display indicates the selected primary manager system. If a
primary manager system is not determined in a minute or so, a quorum of
manager systems is not available. Repeat steps 4 and 5 until you have reduced
the manager network to a single manager system or until you have reduced
the manager network to enough available manager systems to satisfy the 50%
quorum rule.
Note that if a failed manager system is brought back on-line, the software
automatically determines that the failed system has been deleted from the
current manager network and adjusts the configuration files on the previously
failed system. When a failed manager system is restored to service, you can
add the manager system to the manager network. For more information, refer
to Section 11.3.2, “Adding a Manager System,” on page 11-9.
11.4 Managing the Active Configuration
You can have multiple configurations, but only one configuration can be active
at any given time. The following sections describe how to modify the active
configuration and how to save and distribute the updates.