创建密码:
MariaDB [(none)]> use mysql;
MariaDB [mysql]> UPDATE user SET password=password('newpassword') WHERE user='root';
MariaDB [mysql]> flush privileges;
MariaDB [mysql]> exit;
创建用户:
CREATE USER 'username'@'host' IDENTIFIED BY 'password';
开放远程:
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
flush privileges;
关闭远程:
delete from user where host='%';
flush privileges;