try specifying the entire path to /usr/bin/rsync in your exec command line.
~Rolan
On 6/24/2012 8:51 AM, David Roth wrote:
I'm developing a small utility web page to run on my own server which
is running CentOS 6.2 and Apache. PHP 5.3.3.
I tried using from PHP the exec function and also system, but after
checking the results nothing is returned. However, when I ran a little
fragment of this PHP code from the command line, it worked fine. But
it won't execute and return anything when run from a web page.
I have searched for an answer and have not been able to find a
workable solution to this. I looked and Safe Mode is off for PHP, as
it is shipped with CentOS. I've see forum postings about having Apache
run as root, but that's not secure. I was wondering if it was possible
to put some specific commands in sudoers like rsync for apache? That
way maybe exec('sudo rsync ...'); would work without promoting for a
password?
I'd greatly appreciate a solution from someone who has already been
through this. Thanks!
David Roth
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