Slave_SQL_Running:No的两种解决办法

进入slave服务器，运行：

mysql> show slave status\G.......Relay_Log_File: localhost-relay-bin.000535Relay_Log_Pos: 21795072Relay_Master_Log_File: localhost-bin.000094Slave_IO_Running: YesSlave_SQL_Running: NoReplicate_Do_DB: Replicate_Ignore_DB: ......

 

解决办法一、

Slave_SQL_Running: No
1.程序可能在slave上进行了写操作

2.也可能是slave机器重起后，事务回滚造成的.

一般是事务回滚造成的：
解决办法：

mysql> stop slave ; mysql> set GLOBAL SQL_SLAVE_SKIP_COUNTER=1; mysql> start slave ;

 

解决办法二、（推荐）

首先停掉Slave服务：slave stop
到主服务器上查看主机状态：
记录File和Position对应的值

进入master

mysql> show master status; +----------------------+----------+--------------+------------------+ | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | +----------------------+----------+--------------+------------------+ | localhost-bin.000094 | 33622483 | | | +----------------------+----------+--------------+------------------+ 1 row in set (0.00 sec)

 

然后到slave服务器上执行手动同步：

mysql> change master to > master_host='master_ip', > master_user='user', > master_password='pwd', > master_port=3306, > master_log_file=localhost-bin.000094', > master_log_pos=33622483 ; 1 row in set (0.00 sec) mysql> start slave ; 1 row in set (0.00 sec) start slave

 

mysql> show slave status\G *************************** 1. row *************************** ........Master_Log_File: localhost-bin.000094Read_Master_Log_Pos: 33768775Relay_Log_File: localhost-relay-bin.000537Relay_Log_Pos: 1094034Relay_Master_Log_File: localhost-bin.000094Slave_IO_Running: YesSlave_SQL_Running: YesReplicate_Do_DB:

CHANGE MASTER TO master_host = '101.201.142.142',
master_port = 3306,
master_user = 'yqjf_slavE',
master_password = 'slave2f9r',
master_log_file = 'mysql-bin.000574',
master_log_pos = 48665419;

 

转载自：https://blog.csdn.net/jasontech/article/details/39435873?utm_source=blogxgwz0

 

转载于:https://www.cnblogs.com/dannylinux/p/9816045.html

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