在exec（）php上没有root权限的nmap

Question

I'm trying to do this in PHP:

exec("nmap -O x.x.x.x -oX file.xml");

But doesn't work because needs root privileges (other options that don't require root privileges work), is there any way to do this without root privileges?

Thank you.

Answer 1

change the file permissions of nmap for php user or execute it as sudo and add the php user to the sudoers for nmap

try visudo and edit the /etc/sudoers add your php user for local and allow him to run nmap