<-
Apache > HTTP Server > Documentation > Version 2.4 > Programs

suexec - Switch user before executing external programs

Available Languages:  en  |  ko  |  tr 

suexec is used by the Apache HTTP Server to switch to another user before executing CGI programs. In order to achieve this, it must run as root. Since the HTTP daemon normally doesn't run as root, the suexec executable needs the setuid bit set and must be owned by root. It should never be writable for any other person than root.

For further information about the concepts and the security model of suexec please refer to the suexec documentation (https://httpd.apache.org/docs/2.4/suexec.html).

See also

top

Synopsis

suexec -V

top

Options

-V
If you are root, this option displays the compile options of suexec. For security reasons all configuration options are changeable only at compile time.

Available Languages:  en  |  ko  |  tr 

top

Comments

Notice:
This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our mailing lists.