Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide

5-48 Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide
Compaq Confidential – Need to Know Required
Writer: Carol Tatick Project: Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide Comments:
Part Number: 225082-002 File Name: f-ch5 Installation and Configuration.doc Last Saved On: 6/13/01 10:27 AM
Other Verification Tasks
Perform these other verification tasks:
■ Verify that Object Link Manager has been installed and is running.
■ Verify that the OPS_CMDISK symbolic link has actually been set.
To verify the Object Link Manager has been installed and is running, select the
Services icon in the Control Panel. Once there, look for “Oracle Object
Service” in the list of services and see if it is shown as “Started”.
If the Object Link Manager has been installed and the service is running,
verifying that the OPS_CMDISK symbolic link has been set can be done by
running the Object Link Manager to see if the link OPS_CMDISK is in the list
of links.
Power Distribution and Power
Sequencing Guidelines
It is recommended you connect most cluster components to a Compaq power
distribution unit (PDU). PDUs connect to an uninterruptible power supply
(UPS) or building power. The PDUs and UPSs are the only cluster
components connected to a building power source. If there is no UPS, the
PDU plugs into building power.
It is also recommended that you connect cluster components, such as servers,
storage subsystems, switches, and hubs, to two PDUs and UPSs so the cluster
components continue to operate if one PDU or UPS fails.