Apache2无法启动，ulimit错误？

Question

这是尝试启动apache2的日志：

* Starting web server apache2                                                     
/usr/sbin/apache2ctl: 87: ulimit: error setting limit (Operation not permitted)
(13)Permission denied: make_sock: could not bind to address [::]:80
(13)Permission denied: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.

我刚开始运行自己的Apache。知道是什么导致了这次失败吗？

Answer 1

使用sudo启动apache服务器，问题是由于权限：

sudo service apache2 start