stop slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; show variables like 'relay_log%'; Variable_name Value relay_log MYSQLTEST_VARDIR/master-data/relay-log relay_log_index relay_log_info_file relay-log.info relay_log_purge ON relay_log_space_limit 0 stop slave; change master to master_host='127.0.0.1',master_user='root', master_password='',master_port=MASTER_PORT; start slave; change master to master_host='127.0.0.1',master_user='root', master_password='',master_port=SLAVE_PORT; start slave; flush logs; show slave status; Slave_IO_State # Master_Host 127.0.0.1 Master_User root Master_Port MASTER_PORT Connect_Retry 1 Master_Log_File master-bin.000001 Read_Master_Log_Pos 98 Relay_Log_File # Relay_Log_Pos # Relay_Master_Log_File master-bin.000001 Slave_IO_Running Yes Slave_SQL_Running Yes Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table # Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno 0 Last_Error Skip_Counter 0 Exec_Master_Log_Pos 98 Relay_Log_Space # Until_Condition None Until_Log_File Until_Log_Pos 0 Master_SSL_Allowed No Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master #