解决无法链接mysql，Mysql:is not allowed to connect to this MySQL server


mysql -u root -pvmwaremysql>use mysql;mysql>update user set host = '%' where user = 'root';mysql>select host, user from user;

2. 授权法。例如，你想从任何主机连接到mysql服务器的话。

GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%';

FLUSH?PRIVILEGES;
如果你想允许用户myuser从ip为192.168.1.3的主机连接到mysql服务器，并使用mypassword作为密码
GRANT ALL PRIVILEGES ON *.* TO?'root'@'192.168.1.3'?IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

FLUSH?PRIVILEGES;

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