Re: How to add user to linux using php
| From: | Michelle Konzack | Date: | Thu, 07 Sep 2006 17:02:45 +0000 |
| Subject: | Re: How to add user to linux using php | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-241493@lists.php.net to get a copy of this message | ||
Am 2006-09-05 08:36:21, schrieb Jon Anderson:
> Or create a simple shell/perl/php/whatever wrapper for adduser, and
> allow sudo for that wrapper by the web server user only.
>
> For example, you could create a wrapper that only allows one
> alphanumeric argument for the username, and another for the password.
That would not be POSIX compliant...
A USERNAME must be:
^[A-Za-z_][-_.A-Za-z0-9]*
So the allowed chars should at least:
-_.A-Za-z0-9
But his can be easily checked in PHP.
And ONLY after this passed to your wraper script.
Note: I do this too on a public server and I asume, you know
I have hackattemts, even if you can not know it.
Greetings
Michelle Konzack
Systemadministrator
Tamay Dogan Network
Debian GNU/Linux Consultant
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