Compaq ProLiant 6400R Compaq Parallel Database Cluster Model PDC/05000 for Ora - Page 190

Access to Cluster Components, Software Revisions

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Troubleshooting 7-3 Access to Cluster Components Once the physical connections have been checked, ensure that communication is occurring between all the cluster components. I To test the Ethernet cluster interconnect and client LAN connections, use the ping utility. From each cluster node, ping the Ethernet cluster interconnect adapter or port located in the other nodes. Similarly, from each cluster node, ping the name, then the address, of the client LAN Ethernet adapter or port located in the other nodes. A correct ping response from each node confirms that the Ethernet connections are correct. For information about using the ping utility, see "Verifying the Hardware and Software Installation" in Chapter 5, "Installation and Configuration." I To confirm that the shared storage is accessible to each cluster node, run Secure Path Manager or Disk Management from each node. Confirm that the same shared disk volumes can be seen from each node. If the shared storage resources are not consistent across all nodes, refer to Appendix A, "Diagnosing and Resolving Shared Disk Problems," for more details. Software Revisions The following software components must have the same revision level on each of the cluster nodes: I Oracle8i Server with Oracle8i Parallel Server Option I MA8000/EMA12000 Storage Subsystem drivers I Compaq Insight Manager I Compaq Array Configuration Utility I Compaq Secure Path for Windows 2000 I Compaq Ethernet OSDs I Cluster interconnect drivers I Microsoft Windows 2000 Advanced Server with Service Pack 1 or later

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Troubleshooting
7-3
Access to Cluster Components
Once the physical connections have been checked, ensure that communication
is occurring between all the cluster components.
■
To test the Ethernet cluster interconnect and client LAN connections,
use the ping utility. From each cluster node, ping the Ethernet cluster
interconnect adapter or port located in the other nodes. Similarly, from
each cluster node, ping the name, then the address, of the client LAN
Ethernet adapter or port located in the other nodes. A correct ping
response from each node confirms that the Ethernet connections are
correct. For information about using the ping utility, see “Verifying the
Hardware and Software Installation” in Chapter 5, “Installation and
Configuration.”
■
To confirm that the shared storage is accessible to each cluster node, run
Secure Path Manager or Disk Management from each node. Confirm
that the same shared disk volumes can be seen from each node. If the
shared storage resources are not consistent across all nodes, refer to
Appendix A, “Diagnosing and Resolving Shared Disk Problems,” for
more details.
Software Revisions
The following software components must have the same revision level on each
of the cluster nodes:
■
Oracle8
i
Server with Oracle8
i
Parallel Server Option
■
MA8000/EMA12000 Storage Subsystem drivers
■
Compaq Insight Manager
■
Compaq Array Configuration Utility
■
Compaq Secure Path for Windows 2000
■
Compaq Ethernet OSDs
■
Cluster interconnect drivers
■
Microsoft Windows 2000 Advanced Server with Service Pack 1 or later