How does the Software Remote Installation process works.

hello @Kamesh 

The Commvault server initiates the installation process on the remote client by downloading the necessary files or transferring the software package if there is no internet access to your CommServe. In this case, you must first download the software to the CommServe software cache. After this, the sys core package and any other selected packages will be installed.
 

Make sure the appropriate ports are open and accessible for a direct software push: port 22 for Linux/SSH, and ports 135, 139, and 445 for Windows (WMI).
 

You can find more detailed information in the documentation here:
https://documentation.commvault.com/2023e/expert/prerequisites_for_installations_using_commcell_console.html

Best Regards,
Mohamed Ramadan
Data Protection Specialist