MySQL 优化
1.修改初始密码
获取初始密码登录
grep "temporary password" /usr/local/mysql/mysql-err.log
修改初始密码
mysql>
mysql>
mysql> set password=password("$YourPasswordHere");
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql>
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql>
2.强制重置密码
修改配置文件:
/etc/my.cnf
[mysql]
添加:skip_grant_tables
重启MySQL: systemctl restart mysqld