Update an HTTPS identity by importing an existing SSL keystore
- Start the Grid Management Pages and log on as a member of the grid-admin role.
 - Click on Security in the top menu.
 - Click on the Identities tab.
 - Select the HTTPS Identity to generate a new Grid-signed SSL certificate for.
 - Click on the Update Certificate link.
 - Click on Import Certificate with Private Key.
 - Browse for the keystore file.
 - Provide the password for the keystore.
 - Click on the Import button.