1、初始化root密码
进入mysql数据库
mysql>update user set password=PASSWORD(‘123456’) whereUser=‘root‘; |
允许mysql远程访问,可以使用以下三种方式:
a、改表。
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mysql -u root –pmysql>use mysql;mysql>update user set host = ‘%‘ where user = ‘root‘;mysql>select host, user from user; |
b、授权。
例如,你想root使用123456从任何主机连接到mysql服务器。
mysql>GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIEDBY ‘123456‘ WITH GRANT OPTION; |
如果你想允许用户jack从ip为10.10.50.127的主机连接到mysql服务器,并使用654321作为密码
mysql>GRANT ALL PRIVILEGES ON *.* TO ‘jack‘@’10.10.50.127’ IDENTIFIED BY ‘654321‘ WITH GRANT OPTION;mysql>FLUSH RIVILEGES |
c:在安装mysql的机器上运行:
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//进入MySQL服务器d:\mysql\bin\>mysql -h localhost -u root//赋予任何主机访问数据的权限mysql>GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ WITH GRANTOPTION//使修改生效mysql>FLUSH PRIVILEGES//退出MySQL服务器mysql>EXIT |
原文:http://www.cnblogs.com/xiami-mj/p/6792802.html