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MySQL刚安装完只认得的主机是:localhost和127.0.0.1

MySQL刚安装完只认得的主机是:localhost和127.0.0.1,如果你要让你机上的IP可以正常登录有两种办法: 一是对你的IP 172.16.1.10 进行授权 grant privileges on dbname.* to "user "@ "172.16.1.10 " identified by "password ";

如果只是你自己用的话就可以这样写 grant all on *.* to "user "@ "172.16.1.10" identified by "password ";

grant具体的用法你就参考一下mysql的用户手册吧,如果这样不行的话,就只能通过以下方法进行授权了

mysql> use mysql; database changed

mysql> desc user; 查看有多少个字段 mysql> insert into user values(val1,val2,....);

二是就将root用户设为可以远程登录,也即是可以从任何机器上登录 mysql> use mysql; database changed mysql> update user set host= "%" where user= "root";

mysql>use mysql grant all on *.* to "root"@"172.30.41.72" identified by "xcfg304"; restart mysql server

方法三:直接在mysql的 数据库 管理后台执行: use mysql ; grant all on *.* to "root"@"172.30.41.95" identified by "xcfg304";

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