Upgrading with a Customized Package

You can create a customized MSI package and deploy it from the Security Gateway as part of the TRAC.cab file. For example, you can include a defined trac.config file and 3rd party SCV plugins.

Users must connect successfully to the Security Gateway at least one time without upgrading before they can upgrade with a customized package.

To upgrade with a customized MSI:

1. Edit the $FWDIR/conf/trac_client_1.ttm file on the Security Gateway.

2. Add upgrade_accept_customized_packages and set its value to true.

3. Create a Microsoft CAB file that contains:

   • Your MSI file renamed TRAC.msi

   • ver.ini with the correct build number

4. Sign the CAB file with a certificate that is trusted on the target computer in these local computer certificate stores:

   • The CA certificate must be trusted in the Trusted Root Certification Authorities store

   • The Publisher certificate ( used to sign the CAB file) must be trusted in the local computer's Trusted Publishers store

5. Use the procedure in Distributing the Remote Access Clients From the Gateway.