To Perform a 32–bit to 32–bit Upgrade (Side–by-Side)

1. Using the Messaging Server 6.3 64–bit edition installer, install Messaging Server on the same system as your previous version of Messaging Server, but in a different directory (for example, in this procedure, /opt/sun/comms/messaging/). See To Begin Installation.

2. To migrate the configuration and Message Store data from the previous version of Messaging Server, run the migrate-config (migration configuration) utility:

   /opt/sun/comms/messaging/sbin/migrate-config old-msg-svr-root

   For example:

   /opt/sun/comms/messaging/sbin/migrate-config /opt/SUNWmsgsr

3. Run /opt/sun/comms/messaging/sbin/patch-config.

4. Run /opt/sun/comms/messaging/sbin/install-newconfig.

5. To back out the migration, run /opt/sun/comms/messaging/sbin/migrate-config -u /opt/SUNWmsgsr, where -u is the undo flag.

Next Steps

Once you complete the migration, stop using the old server-root directory:

• Update their PATH, any scripts referencing the old server-root location.

  • If you are using Legato Networker, be sure to update the server-root location in the configuration.

• Replace the server-root location with the server-root binary location.

Start the new server with the following command:

/opt/sun/comms/messaging/sbin/start-msg

If you need to back out the migration, use the —u (undo) flag:

/opt/sun/comms/messaging/sbin/migrate-config —u old-base-dir

where old-base-dir is the old server-root directory.

To restart the old Messaging Server, use: old-base-dir/sbin/start-msg