Author: Jason Beattie
The Oracle Exadata Deployment Assistant (OEDA) tool serves the purpose of initializing the configuration of the Oracle Exadata Database Machine.
Here's a step-by-step guide:
Downloading OEDA:
Obtain OEDA from the Oracle Technology Network (OTN). Ensure to download the Linux version to execute relevant scripts on the Exadata after system imaging with the appropriate hardware networking.
Installation and Execution on Windows:
After downloading the patch from OTN, unzip the file and save it to a location on your disk. Make sure the path doesn't contain any spaces, as it might cause installation failures. For instance, save it as "C:\temp\oeda" rather than "C:\temp\oeda oracle configurator."
Installing OEDA Server:
Run the command installOedaServer.cmd to install the OEDA Server.
Configuration Overview:
Explore the configurator to understand its functionalities and options.
Explanation of Tabs:
Delve into each tab to understand its purpose and features.
Using OEDA Post-deployment:
Retain the original XML file from the initial deployment. This file is essential for making system and cluster modifications or additions using OEDA. Always use the latest version of OEDA to prevent conflicts. In case importing an old XML file fails, try using an older version as a starting point.
Key Utilities:
Two useful tools within OEDA are:
OEDA setuprootssh Utility: Streamlines the process of setting up root SSH access.
OEDA changePassword Utility: Facilitates password changes effectively.
Adding a VM Cluster to Oracle Exadata Database Machine using OEDA:
Ensure adequate resources (Memory, CPU, Storage) for the addition.
Download the latest version of OEDA and import the original databasemachine.xml.
Incorporate the details of the new cluster.
Execute install.sh (OEDA) against the new cluster.xml.