# navicat連接centos7上mysql:2003-Can't connect to MySQL server (10060)
問題解決步驟:
1、參考[http://jingyan.baidu.com/article/95c9d20dac9040ec4f75617a.html](http://jingyan.baidu.com/article/95c9d20dac9040ec4f75617a.html),發現是防火墻未關閉;
2、關閉并禁止firewall開機啟動:
停止:
~~~
systemctl stop firewalld.service
~~~
禁止開機啟動:
~~~
systemctl disable firewalld.service
~~~