MariaDB [hellodb]> GRANT ALL PRIVILEGES ON hellodb.* TO magedu@'192.168.1.%' IDENTIFIED BY 'centos';
MariaDB [hellodb]> FLUSH PRIVILEGES;
MariaDB [hellodb]> SHOW GRANTS FOR magedu@'192.168.1.%';
+-----------------------------------------------------------------------------------------------------------------+
| Grants for magedu@192.168.1.% |
+-----------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO `magedu`@`192.168.1.%` IDENTIFIED BY PASSWORD '*128977E278358FF80A246B5046F51043A2B1FCED' |
| GRANT ALL PRIVILEGES ON `hellodb`.* TO `magedu`@`192.168.1.%` |
+-----------------------------------------------------------------------------------------------------------------+
[root@centos7 ~]#ip a a 192.168.1.0/24 dev eth0
[root@centos7 ~]#mysql -umagedu -h192.168.1.0 -pcentos -Dhellodb
MariaDB [hellodb]> status
--------------
mysql Ver 15.1 Distrib 10.4.22-MariaDB, for Linux (x86_64) using readline 5.1
Connection id: 11
Current database: hellodb
Current user: magedu@192.168.1.0
SSL: Not in use
Current pager: stdout
Using outfile: ''
Using delimiter: ;
Server: MariaDB
Server version: 10.4.22-MariaDB MariaDB Server
Protocol version: 10
Connection: 192.168.1.0 via TCP/IP
Server characterset: utf8
Db characterset: utf8
Client characterset: utf8
Conn. characterset: utf8
TCP port: 3306
Uptime: 17 min 36 sec
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