This fourth post introduces the fundamental silent installation commands for a 10.2 RAC. For a complete series agenda, see below:

1. Installation of 10.2 And 11.1 Databases
2. Patches of 10.2 And 11.1 databases
3. Cloning Software and databases
4. Install a 10.2 RAC Database (this post!)
5. Add a Node to a 10.2 RAC database
6. Remove a Node from a 10.2 RAC database
7. Install a 11.1 RAC Database
8. Add a Node to a 11.1 RAC database
9. Remove a Node from a 11.1 RAC database
10. A ton of other stuff you should know

As the title suggests, this post will dig into how to (1) install the 10.2 Clusterware, (2) apply the latest Patch Set on top of it, (3) install the 10.2 database, (4) apply the latest Patch Set on top of it, and (5) create a RAC database. These operations will be performed with the Oracle Universal Installer, NETCA and DBCA in silent mode. Before you start, just in case you’re not familiar yet with Oracle Silent Installation, have a look at the first post of the series

Checking the prerequisites

Before you start the installation, make sure all the prerequisites are met. Use the 10.2 Clusterware and Real Application Clusters Installation Guide for your platform to set them up. You should also refer to Metalink Note 169706.1 for the latest updates and make sure the prerequisites for non-RAC databases are met by running the RDA HCVE module as described in the 1st post of the series.

To check that you haven’t missed anything, you should also run the Cluster Verify Utility (CVU). This utility is part of the Clusterware distribution or can be downloaded — get the latest release from here (note that you don’t have to be connected to OTN to download the latest release; you can just wget it once you’ve got its URL).

To run the latest Cluster Verify Utility, create a directory and unzip the CVU there. You can run the check as below:

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