發(fā)生系統(tǒng)錯誤:SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (13)
2016-02-23 12:49:49
13222
Centos6.5下 apache搭建onethink站點發(fā)生系統(tǒng)錯誤:SQLSTATE[HY000] [2003] Cant connect to MySQL server on 127.0.0.1 (13)
錯誤原因:
SELinux 不讓 httpd 訪問外網(wǎng),由此可知SELinux的利害了
解決辦法:
1. getenforce查看selinux的狀態(tài)為:enforcing
2. 鍵入:getsebool -a | grep httpd查看httpd的布爾狀態(tài);可以看到httpd_can_network_connect --> off;如圖:
3. 鍵入:setsebool httpd_can_network_connect 1 開啟;
4. 重啟mysql: service mysqld restart即可;