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配置外部访问帐号密码
本地登录mysql
java代码 mysql -uroot -p 执行java代码 grant all on *.* to rails@'client_ip' identified by 'password' with grant option; 例子：所有局域网客户端都可访问java代码 grant all on *.* to root@'192.168.0.%' identified by 'root' with grant option; 例子：为boyu数据库设置用户boyujava代码 grant all on boyu.* to boyu@'192.168.0.%' identified by 'p4ssword'; app_server_id为app应用服务器的ip 设置mysql外部能访问/etc/mysql/my.cnf注释到下面这行java代码 bind-address = 127.0.0.1 重启mysql-serverjava代码 sudo service mysql restart 作者 clark1231 bitscn.com