MySQL報錯：The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement等問題
1.登錄的mysql：mysql –u root –p
mysql> set global read_only=0;
（關掉新主庫的只讀屬性）
flush privileges;
2.修改mysql配置文件my.cnf，該文件在/etc目錄下
重啟mysql服務：service mysqld restart