Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350

3-10 Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350
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Writer: Rachel Williams Project: Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350
Comments: Part Number: 223094-001 File Name: d-ch3 Installing Cluster Software.doc Last Saved On: 12/27/00 10:31 AM
Verifying Cluster Assembly
Use the NonStop Cluster Verification Utility (NSCVU) to verify that the
cluster is properly assembled and installed. The NSCVU is automatically
installed during software installation.
NOTE: The NSCVU requires the SNMP agents to be running on each node. After booting
the cluster, wait 15 minutes for all the agents to start on each node before using the
NSCVU. Otherwise, the NSCVU reports errors about unavailable data.
Run the nscvu command to verify that all of the cluster resources are present.
Resources include nodes, processors, memory, and controllers. If any
resources are missing or if file system switch is not correctly operating, refer
to Chapter 5, “Troubleshooting.”
IMPORTANT: Do not run the NSCVU in the failover mode until mirroring is complete. To
make sure that the mirroring has completed, enter the vxprint command and check that
the TUTILO column has no ATT or ATT1 entries.
Additional Cluster Setup Tasks
After you have installed your cluster, you can configure the nameserver for the
domain name of the cluster or modify the Quick Install default settings outline
in Table 3-1.
NOTE: Information about configuring nameservers using the SCOadmin system
management tool can be found in the SCOhelp online documentation set. You can use the
SCOhelp search tool to locate your information. See “Viewing UnixWare and NonStop
Clusters Documentation” later in this chapter.
You can also perform additional hardware set-up tasks, such as installing
additional network interface controllers (NICs) for the public network,
additional disk drives and disk volumes, tape drives, and Remote Insight
Lights-Out Edition boards. For installation information, refer to the Compaq
documentation that comes with these devices.