这篇文章主要介绍了Linux系统MySQL开启远程连接,有一定的参考价值,感兴趣的朋友可以参考一下,希望对你有所帮助!
工具/原料
crt、navicat、Linux系统、MySQL。
方法/步骤
1、远程连接上Linux系统,确保Linux系统已经安装上了MySQL数据库。登陆数据库。mysql -uroot -p(密码)。
2、创建用户用来远程连接
GRANT ALL PRIVILEGES ON *.* TO 'itoffice'@'%' IDENTIFIED BY 'itoffice' WITH GRANT OPTION;
(第一个itoffice表示用户名,%表示所有的电脑都可以连接,也可以设置某个ip地址运行连接,第二个itoffice表示密码)。
3、执行 flush privileges;命令立即生效
4、查询数据库的用户(看到如下内容表示创建新用户成功了)
SELECT DISTINCT CONCAT('User: ''',user,'''@''',host,''';') AS query FROM mysql.user;
5、使用exit命令退出MySQL
然后打开vim /etc/mysql/my.cnf
将bind-address = 127.0.0.1
设置成bind-address = 0.0.0.0(设备地址)
重新启动(命令如下):
/etc/init.d/mysql stop
/etc/init.d/mysql start
6、查看端口号
show global variables like 'port';
7、设置navicat连接。
8、点击连接测试看到如下内容表示成功。
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