Updating a Control-M/Server hostname in Control-M/EM database

This procedure describes how to update a Control-M/Server hostname in Control-M/EM database, after the Control-M/Server hostname is changed.

To update a Control-M/Server hostname:

1. Stop all Control-M/EM processes in the secondary intallation environment and then in the primary and distributed installation environments.
2. From a command line type one of the following:
   • UNIX: em restore_host_config -rehost_ctm [-silent] [-old_host <old host name>] [-new_host <new host name>] [[-password <dbo password>] or [-password_file [<file_path>]]]
   • Windows: restore_host_config -rehost_ctm [-silent] [-old_host <old host name>] [-new_host <new host name>] [[-password <dbo password>] or [-password_file [<file_path>]]]

   NOTE: If the -silent flag is not specified and optional parameters are not defined in the command line, the script asks for the relevant input interactively.