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Mysql复制错误error

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2016-06-07 15:52:192238browse

尝试配置 mysql 复制的时候使用 show slave status\G 出现下面的错误: [ERROR] Slave I/O: Master commandCOM_REGISTER_SLAVE failed: Accessdenied for user 'replica'@'12.34.56.78' (using password: YES) ( Errno: 1045 ), Error_code:1597 [ERROR]Slav

尝试配置mysql复制的时候使用show slave status\G出现下面的错误:

 

 [ERROR] Slave I/O: Master commandCOM_REGISTER_SLAVE failed: Accessdenied for user 'replica'@'12.34.56.78' (using password: YES) (Errno: 1045), Error_code:1597

[ERROR]Slave I/O thread couldn't register on master

 

看这个错误是因为权限不够被拒绝,查了一下文档还需要在master上对复制账号增加下面的权限:

 

#(master server) add grant to replica user to connect from the new slave server

mysql>grant replication slave on *.* to 'replica'@'new_slave_name_or_ip' identifiedby 'password';

 

运行之后复制可以正常工作,可以看到
                 

 Slave_IO_Running=Yes
   Slave_SQL_Running=Yes

 

创建表测试数据也复制正常,第一次配置mysql复制发帖纪念一下。

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