Sun Microsystems 6900, 3900 Replacing the Master, Alternate Master, and Slave Monitoring Host

Replacing the Master, Alternate Master, and Slave Monitoring Host

The following procedures are a high-level overview of the procedures that are detailed in the Storage Automated Diagnostic Environment User’s Guide. Follow these procedures when replacing a master, alternate master, or slave monitoring host.

Note –The procedures for replacing the master host are different from the procedures for replacing an alternate master or slave monitoring host.

▼To Replace the Master Host

Refer to Chapter 2 of the Storage Automated Diagnostic Environment User’s Guide for detailed instructions for the next four steps.

1.Install the SUNWstade package on a new master host.

2.Run /opt/SUNWstade/bin/ras_install on the new master host.

3.Configure the host as the master host.

4.Connect to the master server’s GUI at http://<servername>:7654

5.Choose System Utilities -> Recover Config.

Refer to Chapter 3 of the Storage Automated Diagnostic Environment User’s Guide for detailed instructions.

a.In the Recover Config window, enter the IP address of any alternate master or slave monitoring host. (All hosts keep a copy of the configuration.)

b.Make sure the checkboxes for Recover config and Reset slave to this master are checked.

c.Click Recover.

6.Choose Maintenance -> General Maintenance.

a.Ensure that all host and device settings are recovered correctly.

b.Refer to Chapter 3 of the Storage Automated Diagnostic Environment User’s Guide for detailed instructions.

Chapter 6 Troubleshooting Host Devices 71

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