Use this preinstallation checklist to prepare the computer where you will install the PostgreSQL Agent, and to gather all of the information you will need during the installation.
Verify System Requirements
Verify that the computer where you will install the PostgreSQL Agent satisfies the minimum requirements. For more information, see System Requirements - PostgreSQL Agent.
Verify License Requirements
Based on the licensing mechanism used in your CommCell environment, verify that the CommCell has the required licenses to use the PostgreSQL Agent. For more information, see License Requirements - PostgreSQL Agent.
Note
Determine the Installation Location
Based on your environment, install the PostgreSQL Agent on the appropriate computer.
|
Environment |
Where to install the software |
|---|---|
|
Non-Clustered |
On the computer on which the PostgreSQL Server resides |
|
Clustered |
On the physical nodes of the cluster where the PostgreSQL Server resides |
Gather Installation Data
Refer to the items in this section to gather the information that you will need during the installation. Record the information before you begin installing the software, so you can refer to it during the installation.
You can install the PostgreSQL Agent using either the CommCell Console or the installation package created by the Download Manager. Any item that applies to only one of these installation methods is noted.
Commvault Package to Install
-
For installations using the CommCell Console, install the PostgreSQL package, which is under the Database category.
-
For installations using the installation package, install the PostgreSQL.
Note
If the File System Agent is not installed on the computer, the File System Core and File System packages are automatically installed with the package that you selected. The File System Agent will not consume any licenses.
Note: To gather the required information for the File System Agent, refer to "Gather Installation Data" in Preinstallation Checklist for the UNIX, Linux, and Macintosh File System Agent.
Client Computer Details
If the File System Agent or another package is already installed on the computer, you are not required to gather all the computer details again. The level of detail depends on how the package you selected is installed, as follows:
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For installations using the CommCell Console, the installation program requests only the name of the client computer.
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For installations using the installation package, the installation program reads the details from the previous installation.