Raplication not started correctly.
While executing below query get back mention Error message.
CHANGE MASTER TO MASTERHOST='18.104.22.168', MASTERUSER='user', MASTER_PASSWORD='password',
Error Message :
ERROR 1794 (HY000): Slave is not configured or failed to initialize properly. You must at least set --server-id to enable either a master or a slave. Additional error messages can be found in the MySQL error log.
Kindly help on this.