Create a key store to store certificates for use with HTTPS connections

You must create a key store to store the certificates that permit the BlackBerry MDS Connection Service to accept HTTPS connections from push applications.
  1. On the computer that hosts the BlackBerry MDS Connection Service, on the taskbar, click Start > Programs > BlackBerry Enterprise Server > BlackBerry Server Configuration.
  2. On the Mobile Data Service tab, configure the key store information. Only one key store can exist. The file must be named webserver.keystore and it must be located at <drive>:\Program Files\Research In Motion\BlackBerry Enterprise Server\MDS\webserver.
  3. Click Create Keystore File.
  4. If prompted to overwrite a key store, click Yes.
  5. Click OK.