Netscape MANAGEMENT SYSTEM 6.2 - ADMINISTRATOR Administrator's Manual page 670

Cloning the Certificate Manager
Copy the master CA's Certificate and Key Database.
4.
Because you want the cloned Certificate Manager to own the same keys and
certificates as that of the master Certificate Manager, you need to make the
keys and certificates used by the master Certificate Manager available to the
Certificate Manager clone.
670 Netscape Certificate Manager System Administrator's Guide • June 2003
If the master Certificate Manager's keys and certificates are stored in the
internal/software token, you need to copy the certificate and key database
files from the master Certificate Manager to Certificate Manager clone.
Here's how you do this:
On the master Certificate Manager's host machine, go to this directory:
I.
<server_root>/alias