
.. warning::

   :term:`SST` may fail if you set the following parameters on the
   command line. The SST script does not have access to command line
   parameters of ``mysqld``.

   - `innodb_log_group_home_dir via (command line format: --innodb-log-group-home-dir)
     <https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_log_group_home_dir>`_
   - `log_bin (command line format: --log-bin)
     <https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_log-bin>`_
   - `keyring_file_data (command line format: --keyring-file-data)
     <https://dev.mysql.com/doc/refman/5.7/en/keyring-system-variables.html#sysvar_keyring_file_data>`_

   Note that, with these parameters set on the command line, the actual data transfering
   may actually succeed. The operation will fail when :term:`InnoDB` attempts to
   apply the update.

   Use configuration files to set the parameters related to :term:`InnoDB`.

   .. seealso::

      MySQL documentation:
         - `InnoDB startup parameters
	   <https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_log_group_home_dir>`_
	 - `Binary Logging Options and Variables
	   <https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html>`_
	 - `Keyring system variables
	   <https://dev.mysql.com/doc/refman/5.7/en/keyring-system-variables.html>`_
