Introduction to CPUSE

Check Point Update Service Engine (CPUSE), also known as Deployment Agent (DA), is an advanced and intuitive mechanism for software deployment on Gaia Operating System, which supports deployments of single Hotfixes (HF), of Jumbo Hotfix Accumulators (JHF), and of Major Versions.

Gaia Software Updates offer a Smart, Fast, and Safe deployment solution:

Smart	Discover only the applicable software updates Reboot only if required Auto authentication with Download Center View hierarchy of software updates E-mail notification for new updates
Fast	Fast download Fast installation Short downtime
Safe	Upgrade to the next Major Version is performed on a new disk partition and preserves Gaia OS configuration Automatic conflict validation Checksum validation of packages on the target server Self-test after installation Auto roll-back on failures

Refer to sk92449:

To download the latest build of the CPUSE Deployment Agent.
To see the CPUSE Known Limitations.
To see the CPUSE troubleshooting steps.

Working with CPUSE:

Action	Instructions
See all installed CPUSE packages	Viewing Installed CPUSE Software Packages
Download a CPUSE package	Installing a CPUSE Software Package on Gaia
Import a CPUSE package	Installing a CPUSE Software Package on Gaia
Verify a CPUSE package	Installing a CPUSE Software Package on Gaia
Install a CPUSE package	Installing a CPUSE Software Package on Gaia
Export a CPUSE package	Exporting a CPUSE Software Package from Gaia
Uninstall a CPUSE package	Uninstalling a CPUSE Software Package from Gaia
Delete a CPUSE package	Deleting a CPUSE Software Package from Gaia
Configure CPUSE settings	CPUSE Update Settings
Update the CPUSE Deployment Agent	Updating the CPUSE Deployment Agent
View CPUSE logs	CPUSE Event Log
Run CPUSE CLI commands	CPUSE Syntax in Gaia Clish / Gaia gClish
Change the CPUSE GUI version	Changing the CPUSE GUI