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如何指定MySQL只监听某个特定地址

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Release: 2016-06-07 16:20:14
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在my.cnf之mysqld节,添加bind-address=127.0.0.1。可以使MySQL只监听某个特定地址。 问:怎样才能指定MySQL只监听某个特定地址? 答:比较常见的办法是,在my.cnf之mysqld节,添加bind-address=127.0.0.1。但是也有人按照下面 的办法来做。 为了数据的安全,

   在my.cnf之mysqld节,添加bind-address=127.0.0.1。可以使MySQL只监听某个特定地址。

  问:怎样才能指定MySQL只监听某个特定地址?

  答:比较常见的办法是,在my.cnf之mysqld节,添加bind-address=127.0.0.1。但是也有人按照下面 的办法来做。

  为了数据的安全,可以考虑让MySQL只守候在127.0.0.1上,,这样从Internet上就无法直接访问数据库 了。修改/etc/init.d/mysql文件,在start部分找到类似下面这行:

  $bindir/mysqld_safe --datadir=$datadir

  --pid-file=$pid_file &

  修改成:

  $bindir/mysqld_safe --datadir=$datadir

  --pid-file=$pid_file --bind-address=127.0.0.1 &

  重起MySQL:

  /etc/init.d/mysql restart

  最后netstat -l确认一下:

  tcp 0 0 localhost:mysql *:* LISTEN

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