3.1.1 MxDB-Oracle-HiAv Installation and Administration Guide

Chapter 2: Installation and Configuration 7

4. Install MxODM 3.1.0 into only one node of the matrix.

5. Install MxDB-Oracle-HiAv 3.1.1 on each node of the matrix.

6. Use the MxDB-Oracle-HiAv GUI to create new Virtual Oracle

Services.

Each step is described in detail below.

1. Stop Existing Databases

The -S option to the MxDB-Oracle CLI command stops a database

currently under the control of MxDB-Oracle-HiAv. Repeat the command

for each database. You will need to be the Oracle user when running the

command. The following example stops a service monitor for a database

instance called PROD:

$ /opt/polyserve/mxdb_oracle_ha/bin/MxDB-Oracle -S PROD

Oracle User is authenticated. Proceeding...

Validating Service Monitor for PROD

Preparing to stop the PROD Service on all nodes.

Command successfully submitted to the High Availability

engine.

Please note, the database will change state asynchronously.

Please allow an additional 15 seconds for the command to be

properly propagated throughout all nodes.

2. Uninstall MxDB-Oracle-HiAv

On each node of the matrix, use the following rpm command to uninstall

the earlier version of MxDB-Oracle-HiAv.

# rpm -e mxdb_oracle_ha-<version>-release

3. Uninstall MxODM

MxODM must be uninstalled from the node where it is currently

installed. Refer to the PolyServe MxS Oracle Database Solution Pack Release

Notes for details.