MySQL作为一款广泛利用的开源关联数据库管理体系,其保险性一直是用户关注的核心。以下是一份单方面的指南,帮助你轻松晋升MySQL数据库的保险防护。
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('your_strong_password');
UPDATE user SET Host = 'localhost' WHERE User = 'root';
FLUSH PRIVILEGES;
DELETE FROM user WHERE User = '';
FLUSH PRIVILEGES;
DROP DATABASE test;
[mysqld]
bind-address = 127.0.0.1
[mysqld]
skip-networking = 0
GRANT SELECT ON mydb.* TO 'user1'@'localhost';
GRANT INSERT, UPDATE ON mydb.* TO 'user2'@'localhost';
REVOKE ALL PRIVILEGES ON mydb.* FROM 'user3'@'localhost';
mysqldump -u root -p mydb > mydb_backup.sql
mysql -u root -p < mydb_backup.sql
firewall-cmd --add-port=3306/tcp
[mysqld]
port = 3301
[mysqld]
log-error = /var/log/mysql/error.log
logqueries = /var/log/mysql/query.log
经由过程以上办法,你可能轻松晋升MySQL数据库的保险防护。请根据现真相况调剂跟优化这些战略,确保你的数据库保险坚固。