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HomeDatabaseMysql Tutorial远程连接MYSQL数据库_MySQL

远程连接MYSQL数据库_MySQL

May 27, 2016 pm 02:12 PM
linuxdatabasevirtual machinefirewall

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本地环境:

系统:Fedora 20(Linux应该都一样)

mysql:5.6

远程环境:

系统:windows XP (虚拟机中)

navcate for mysql:10.0.11

1.本地配置

本地MYSQL环境全部配好后只需要授权就可以了

首先,先要确定你本地防火墙开放了3306端口支持外部访问

然后就是在你的mysql中授权了。

网上有什么改表法,授权法。

我的这个属于他们所谓的授权法:

进入mysql

mysql>grant all privileges on *.* to zemo@10.0.2.15 identified by '123456';
其中zemo@10.0.2.15 中前面是用户名,你可以随便设置一般都是root,后半部分是远程的ip地址,

‘123456’毫无疑问就是密码了。

由于我是用的本地虚拟机作为远程环境所以我给的权限是all

你也可以选择开放部分权限

mysql>grant select,insert,update,delete on mercy.* to zemo@10.0.2.15 identified by '123456';
这是开放常用的增删改查四个功能

权限范围是mercy中的所有表

当然常用的权限除了这四个之外还有create,drop,reload等,

小弟才疏学浅之用过这几个权限其他的目前还没有涉及到,

如果没有报错证明添加权限成功,可以查询以下:

mysql> select host,user from user;
如果查询出来的有你刚才设置的数据就证明成功了,然后执行如下语句刷新:
mysql> flush privileges; 

2.远程配置

远程就跟正常连接一样了,我用的navicat /

也可以使用指令连接(但是要确定你远程环境中至少安装了myslq-client)

就可以执行指令:

mysql -u zemo -p123456 -h 192.168.2.100 -P 3306 -D mercy
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