如果你想連接你的mysql的時(shí)候發(fā)生這個(gè)錯(cuò)誤：

ERROR 1130: Host '192.168.1.3' is not allowed to connect to this MySQL server

解決方法：
1。 改表法。可能是你的帳號(hào)不允許從遠(yuǎn)程登陸，只能在localhost。這個(gè)時(shí)候只要在localhost的那臺(tái)電腦，登入mysql后，更改 "mysql" 數(shù)據(jù)庫里的 "user" 表里的 "host" 項(xiàng)，從"localhost"改稱"%"

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

2. 授權(quán)法。例如，你想myuser使用mypassword從任何主機(jī)連接到mysql服務(wù)器的話。

GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
如果你想允許用戶myuser從ip為192.168.1.3的主機(jī)連接到mysql服務(wù)器，并使用mypassword作為密碼
GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

GRANT ALL PRIVILEGES ON *.* TO 'root'@'10.10.40.54' IDENTIFIED BY '123456' WITH GRANT OPTION;