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ubuntu下配置MySQL服务_MySQL

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Release: 2016-06-01 13:12:01
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Ubuntu

第一步 安装MySQL

sudo apt-get install mysql-server

第二步 配置MySQL

2.1 vim /etc/mysql/my.cnf 找到bind-address = 127.0.0.1。

2.2 注释掉: #bind-address = 127.0.0.1

或者把IP改为 0.0.0.0:bind-address = 0.0.0.0 允许任意IP访问

2.3 重启 mysql服务: sudo /etc/inid.d/mysql restart

第三步 授权用户能进行远程连接

3.1 登录mysql:mysql -u root -p,输入密码登录

3.2 授权

grant all privileges on *.* to root@"%" identified by "password" with grant option;

flush privileges;
第一行命令解释如下,*.*:第一个*代表数据库名;第二个*代表表名。这里的意思是所有数据库里的所有表都授权给用户。root:授予root账号。“%”:表示授权的用户IP可以指定,这里代表任意的IP地址都能访问MySQL数据库。“password”:分配账号对应的密码,这里密码自己替换成你的mysql root帐号密码。


第二行命令是刷新权限信息,也即是让我们所作的设置马上生效。

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