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

6-24 Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide
Compaq Confidential – Need to Know Required
Writer: John Blackburn Project: Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide Comments:
Part Number: 225082-002 File Name: g-ch6 Cluster Management.doc Last Saved On: 6/13/01 10:29 AM
To install the cluster software, perform the following steps:
1. To add a node to the cluster, you must disassemble the existing cluster
and then reform it to include the new node. Do the following on all
original cluster nodes (not the new node):
a. Shut down the Oracle instance.
b. Stop all Oracle services.
c. Deinstall the OSDs by running the OUI on the node on which the
OUI was originally run.
d. Restart all nodes to complete the deinstallation process.
2. Reinstall the OSDs using the OUI on the installing node.
NOTE: When prompted for the names of the nodes, specify the original nodes and the
new node.
3. Verify that Object Link Manager is installed on the new node. See
“Installing Object Link Manager” in Chapter 5, “Installation and
Configuration.”
4. Restart original nodes to complete the OSD installation process.
5. Start the OracleCMService on each cluster node.
6. Install Oracle8i Server with the Oracle8i Parallel Server Option by using
the OUI on the new node. Select only the new node name when asked
which node to install the software on. See the Oracle8i Parallel Server
Setup and Configuration Guide for details on installing and configuring
the Oracle software.
7. Once the configuration of the Oracle software is complete, start the
Oracle services and Oracle instances on each cluster node.
NOTE: The addition of an Oracle instance that runs on the new node requires the creation
of two additional database log files and additional rollback segments to the database.
After the new partitions are created for the log files and rollback segments, use the Object
Link Manager GUI to set the symbolic link to the log files and rollback segments.
NOTE: It is recommended that each node in the cluster be rebooted to ensure that new
partitions on the shared storage can be seen by all nodes.