How to restrict certain ip access to mysql

I hope that only 172.29.8.72 and 192.168.3.39 can be connected to a user in mysql. How should I set it?

Aug.24,2021

specify ip


GRANT ALL PRIVILEGES ON *.* TO 'username'@'172.29.8.72' IDENTIFIED BY 'password' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'username'@'192.168.3.39' IDENTIFIED BY 'password' WITH GRANT OPTION;
flush privileges;

`CREATE USER 'root'@'172.29.8.72' IDENTIFIED BY' yourpass';
GRANT ALL PRIVILEGES ON . When TO 'root'@'172.29.8.72';-sharp modifies permissions, add WITH GRANT OPTION
CREATE USER' root'@'192.168.3.39' IDENTIFIED BY 'yourpass';
GRANT ALL PRIVILEGES ON . TO' root'@'192.168.3.39';
flush privileges; `

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf1d8c-31da5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf1d8c-31da5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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