【已回应】MYSQL主从复制按教程配置失败 求助

抱歉，出错了：
Traceback (most recent call last):
File "class/panelPlugin.py", line 1715, in a
return eval(execStr)
File "", line 1, in
File "plugin/masterslave/masterslave_main.py", line 834, in GetReplicateError
last_io_errno = re.search("Last_IO_Errno:\s+(\d+)", status["slavestatus"]).group(1)
AttributeError: 'NoneType' object has no attribute 'group'

您好，在从库中执行下 show slave status\G;
可以看出是什么原因导致的

库指的是什么 新手

静态分析：

分析时发现1个错误。

Unexpected character. (near "\" at position 17)
SQL 查询：

show slave status\G

MySQL 返回： 文档

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '\G' at line 1

ERROR:
No query specified