Date: Sat, 19 Feb 2005 21:42:36 +0100 From: Bas Essers <bassers@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: shell_exec sudo problem Message-ID: <503e8b5805021912423ca61250@mail.gmail.com> In-Reply-To: <E1D2ZgO-0005dn-00@marl.lancs.ac.uk> References: <E1D2ZgO-0005dn-00@marl.lancs.ac.uk>
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you should take a look at apache error log to see what sudo says.
i''ve never used sudo but when i make a shell script SUID 0, bash tells me
it is too dangerous to run a script in SUID 0. and that's probably
true because a lot can be modified in a script thru the environment.
On Sat, 19 Feb 2005 18:50:45 -0000, Paul <paul@theharbour.eclipse.co.uk> wrote:
> For some reason I can't get sudo to work from an online php script using
> shell_exec.
>
> I have put this in the sudoers file:
>
> www ALL=(ALL) ALL
>
> (full access is temporary until I get it working)
>
> When I run:
>
> echo shell_exec("sudo echo hello");
>
> in a php script in a web page running on apache2, it does nothing - I don't
> get any feedback.
>
> echo shell_exec("whoami"); confirms that www is the correct user.
>
> Any ideas?
>
> Paul
>
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--
Met vriendelijke groet,
Bas Essers
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