Ubuntu nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

在Ubuntu 12中啟動剛安裝好的Nginx，報錯：

nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

原因如下：

the socket API bind() to a port less than 1024, such as 80 as your title mentioned, need root access.

所以說：

要么換用戶為 root，要么改端口，，，因為是本地開發環境，所以我選擇了改端口（8088）！

 

 

參考：

http://stackoverflow.com/questions/18480201/ubuntu-nginx-emerg-bind-to-0-0-0-080-failed-13-permission-denied