include/master-slave.inc
[connection master]
connection slave;
include/stop_slave.inc
connection master;
CREATE USER 'plug_user' IDENTIFIED WITH 'test_plugin_server' AS 'plug_user';
GRANT REPLICATION SLAVE ON *.* TO plug_user;
FLUSH PRIVILEGES;
connection slave;
CHANGE MASTER TO 
MASTER_USER=     'plug_user',
MASTER_PASSWORD= 'plug_user';
include/start_slave.inc
connection master;
connection slave;
# Slave in-sync with master now.
SELECT user, plugin, authentication_string FROM mysql.user WHERE user LIKE 'plug_user';
User	plugin	authentication_string
plug_user	test_plugin_server	plug_user
# Cleanup (on slave).
include/stop_slave.inc
CHANGE MASTER TO MASTER_USER='root';
DROP USER 'plug_user';
# Cleanup (on master).
connection master;
DROP USER 'plug_user';
include/rpl_end.inc