mysql配置主从时报错及处理

1、报错信息如下：

Last_SQL_Error: Error 'Can't drop database 'oldboy'; database doesn't exist' on query. Default database: 'oldboy'. Query: 'drop database oldboy'
  Replicate_Ignore_Server_Ids:
             Master_Server_Id: 1
1 row in set (0.00 sec)

 

解决处理过程：

mysql> stop slave;
Query OK, 0 rows affected (0.01 sec)

mysql> set global sql_slave_skip_counter =1;
Query OK, 0 rows affected (0.00 sec)

mysql> start slave;
Query OK, 0 rows affected (0.01 sec)

至此，处理完成，提示，生产环境是会丢数据的，慎用。

 

2、报错信息如下

Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'binlog truncated in the middle of event; consider out of disk space on master; the first event 'mysql-bin.000001' at 600, the last event read from '/data/3306/mysql-bin.000001' at 600, the last byte read from '/data/3306/mysql-bin.000001' at 619.'

 

处理过程如下

这个错误很低级，不提了，已经解决