--server
mysql -u root -p -P 3308 -h 127.0.0.1
Root@1237890
CREATE USER 'root'@'183.234.76.163' IDENTIFIED BY 'owenchen';

-- 1. ͻ IP ӵû 116.6.40.30 ʵʵԵĹIP
CREATE USER 'root'@'183.234.76.163' IDENTIFIED BY '';

-- 2. Ȩ
GRANT ALL PRIVILEGES ON *.* TO 'root'@'183.234.76.163' WITH GRANT OPTION;

-- 3. ˢȨ
FLUSH PRIVILEGES;

--Dbeaver
allowPublicKeyREtrieval True