本机执行
stop slave;
reset slave; #这将清除 master.info,relay-log.info

但我们仍然可以在
show slave status \G;
看到一些残留信息.
—————————-
mysql> show slave status \G;
*************************** 1. row ***************************
Slave_IO_State:
Master_Host: appxxx
Master_User: test
Master_Port: 3306
Connect_Retry: 60
Master_Log_File:
Read_Master_Log_Pos: 4
Relay_Log_File: appxxxxx-relay-bin.000001
Relay_Log_Pos: 4
Relay_Master_Log_File:
Slave_IO_Running: No
Slave_SQL_Running: No
Replicate_Do_DB:
Replicate_Ignore_DB:
Replicate_Do_Table:
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
————————————–