MySql遠(yuǎn)程連接數(shù)據(jù)庫(kù)is not allowed to connect to this MySQ |
發(fā)布時(shí)間: 2012/5/28 15:44:26 |
1。 改表法?赡苁悄愕膸ぬ(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(kù)里的 "user" 表里的 "host" 項(xiàng),從"localhost"改 稱"%" Sql代碼 復(fù)制代碼 1. mysql -u root -pvmwaremysql>use mysql; 2. mysql>update user set host = '%' where user = 'root'; 3. 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。 Sql代碼 復(fù)制代碼 1. GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; 2.FLUSH PRIVILEGES; 如果你想允許用戶myuser從ip為192.168.1.6的主機(jī)連接到mysql服務(wù)器,并使用mypassword作為密碼 Sql代碼 復(fù)制代碼 1. GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 2. 'mypassword' WITH GRANT OPTION; 3. FLUSH PRIVILEGES; GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; FLUSH PRIVILEGES; 如果你想允許用戶myuser從ip為192.168.1.6的主機(jī)連接到mysql服務(wù)器的dk數(shù)據(jù)庫(kù),并使用 mypassword作為密碼 Sql代碼 復(fù)制代碼 1. GRANT ALL PRIVILEGES ON dk.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 2. 'mypassword' WITH GRANT OPTION; 3. FLUSH PRIVILEGES; GRANT ALL PRIVILEGES ON dk.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; FLUSH PRIVILEGES; 注意授權(quán)后必須FLUSH PRIVILEGES;否則無(wú)法立即生效。 另外一種方法. 在安裝mysql的機(jī)器上運(yùn)行: 1、d:\mysql\bin\>mysql -h localhost -u root //這樣應(yīng)該可以進(jìn)入MySQL服務(wù)器 2、mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION //賦予任何主機(jī)訪問數(shù)據(jù)的權(quán)限 3、mysql>FLUSH PRIVILEGES //修改生效 4、mysql>EXIT //退出MySQL服務(wù)器 這樣就可以在其它任何的主機(jī)上以root身份登錄啦!
解決辦法 grant all privileges on *.* to joe@localhost identified by '1'; flush privileges; 拿 joe 1 登陸 附: mysql> grant 權(quán)限1,權(quán)限2,…權(quán)限n on 數(shù)據(jù)庫(kù)名稱.表名稱 to 用戶名@用戶地址 identified by ‘ 連接口令’; 權(quán)限1,權(quán)限2,…權(quán)限n代表 select,insert,update,delete,create,drop,index,alter,grant,references,reload,shutdown,proc ess,file等14個(gè)權(quán)限。 mysql>grant select,insert,update,delete,create,drop on vtdc.employee to joe@10.163.225.87 identified by ‘123′; select,insert,update,delete,create,drop等操作的權(quán)限,并設(shè)定口令為123。 mysql>grant all privileges on vtdc.* to joe@10.163.225.87 identified by ‘123′; mysql>grant all privileges on *.* to joe@10.163.225.87 identified by ‘123′; 。 mysql>grant all privileges on *.* to joe@localhost identified by ‘123′; 本文出自:億恩科技【www.allwellnessguide.com】 服務(wù)器租用/服務(wù)器托管中國(guó)五強(qiáng)!虛擬主機(jī)域名注冊(cè)頂級(jí)提供商!15年品質(zhì)保障!--億恩科技[ENKJ.COM] |