1
Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
原因
账号需要RELOAD这个服务管理员权限
解决
代码语言：javascript复制grant reload on *.* to 'user_name'@'%';
2
Cannot read the binlog filename and position via ‘SHOW MASTER STATUS’
问题
没有开启binlog
解决
配置文件
代码语言：javascript复制[mysqld]
log-bin=mysql-bin
server-id=13
Encountered change event for table xxx whose schema isn’t know
问题
没有开启SELECT,SHOW DATABASES权限
解决
代码语言：javascript复制grant select, show databases on *.* to 'user_name'@'%';
