Edit report at https://bugs.php.net/bug.php?id=62279&edit=1
ID: 62279
User updated by: nospam at bigalex dot it
Reported by: nospam at bigalex dot it
Summary: PHP-FPM chroot never-solved problems (extends
#55322)
Status: Open
Type: Bug
Package: FPM related
Operating System: Irrelevant
-PHP Version: 5.4Git-2012-06-09 (Git)
+PHP Version: Any
Block user comment: N
Private report: N
New Comment:
Edited the php version, since it affects avery version.
Previous Comments:
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[2012-06-09 17:43:39] nospam at bigalex dot it
Description:
------------
Since PHP-FPM is the one taking care of the chroot, I think the problems
related
to inconsistent variables should be solved here.
In fact, even if the environment is chrooted, the following variables still
give
the unchrooted content:
$_SERVER["SCRIPT_FILENAME"]
$_SERVER["PATH_TRANSLATED"]
$_SERVER["DOCUMENT_ROOT"]
I don't think this behaviour has to be solved by apache, nginx, lighttpd or any
other web server, since the web server is not chrooted, instead it is
connecting
to PHP-FPM process through (tcp) sockets; for this reason I am working on a
patch to fix this behaviour and in case the bug will be accepted,
I will be happy to share the solution with you ;-)
I've already looked for a solution or a bug request about it, and the bug
#55322
is already about this problem; my analysis however is deeper than the other
because the variables seems to be three and not just one.
The proposed "fix" to symlink the real path into the chroot isn't clean, so I
think this should be resolved here, inside php-fpm, and not with some weird
workarounds.
Test script:
---------------
Inside a pool, I use the chroot feature, this way:
chroot = /home/vhosts/h0001
expecting the scripts would be allowed to be executed with the chroot
environment in mind, so the variables SCRIPT_FILENAME, PATH_TRANSLATED,
DOCUMENT_ROOT should be changed accordingly before the script being executed
(so their value should be the one into the chroot environment).
Expected result:
----------------
As an example, the value $_SERVER["PATH_TRANSLATED"] should be
/home/domains/test.com/phpinfo.php
Actual result:
--------------
As an example, the value $_SERVER["PATH_TRANSLATED"] is
/home/vhosts/h0001/home/domains/test.com/phpinfo.php
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Edit this bug report at https://bugs.php.net/bug.php?id=62279&edit=1
