https://mysqldump.i-like-pudding.com/ja/archives/remote-server/

mysqldump -u root -pパスワード -h 133.18.201.88 fukuzawa_db > fukuzawa.sql


GRANT ALL PRIVILEGES ON *.* TO root@153.127.253.89 IDENTIFIED BY 'パスワード' WITH GRANT OPTION;

mysqlの実行
# mysql -u root -p
Enter password:

mysql> select user, host from mysql.user;
+---------------+----------------+
| user | host |
+---------------+----------------+
| root | 153.127.253.89 |
| mysql.session | localhost |
| mysql.sys | localhost |
| root | localhost |
+---------------+----------------+

http://www.asnm4.com/2021/03/mysql%E3%81%A7%E5%A4%96%E9%83%A8%E3%81%8B%E3%82%89%E6%8E%A5%E7%B6%9A%E3%81%99%E3%82%8B%E3%80%82/