BackupPC-users

[BackupPC-users] Perl upgrade "breaks" my BackupPC installation

2010-11-15 12:52:12
Subject: [BackupPC-users] Perl upgrade "breaks" my BackupPC installation
From: Dan Johansson <Dan.Johansson AT dmj DOT nu>
To: backuppc-users AT lists.sourceforge DOT net
Date: Mon, 15 Nov 2010 18:49:47 +0100
Hi, I am new to this list so pleas be kind if this has already been answered...

After updating perl from 5.8.8 to 5.12.2 my BackupPC installation stopped 
working as suidperl is no longer provided.
I have now compiled a wrap-program (as describer here: 
https://bugzilla.redhat.com/show_bug.cgi?id=611009#c3 )
but it still wont work.

Trying to access BackupPC_Admin via the web interface only gives my the 
following:
******************************************************************************************************************************
Internal Server Error

The server encountered an internal error or misconfiguration and was unable to 
complete your request.

Please contact the server administrator, root@localhost and inform them of the 
time the error occurred, and anything you might have done that may have caused 
the error.

More information about this error may be available in the server error log.
******************************************************************************************************************************

In the server-log I see the following:
******************************************************************************************************************************
[Mon Nov 15 18:45:18 2010] [error] [client 192.168.1.11] YOU HAVEN'T DISABLED 
SET-ID SCRIPTS IN THE KERNEL YET!, referer: 
http://torsson.dmj.nu/cgi-bin/backuppc/BackupPC_Admin?action=view&type=LOG
[Mon Nov 15 18:45:18 2010] [error] [client 192.168.1.11] FIX YOUR KERNEL, PUT A 
C WRAPPER AROUND THIS SCRIPT, OR USE -u AND UNDUMP!, referer: 
http://torsson.dmj.nu/cgi-bin/backuppc/BackupPC_Admin?action=view&type=LOG
[Mon Nov 15 18:45:18 2010] [error] [client 192.168.1.11] Premature end of 
script headers: BackupPC_Admin, referer: 
http://torsson.dmj.nu/cgi-bin/backuppc/BackupPC_Admin?action=view&type=LOG
******************************************************************************************************************************

which is about the same as when I start the newly compiled C-wraper on the 
command line:
******************************************************************************************************************************
# /var/www/localhost/cgi-bin/backuppc/BackupPC_Admin
YOU HAVEN'T DISABLED SET-ID SCRIPTS IN THE KERNEL YET!
FIX YOUR KERNEL, PUT A C WRAPPER AROUND THIS SCRIPT, OR USE -u AND UNDUMP!
******************************************************************************************************************************

Any suggestions?

Regards,
-- 
Dan Johansson, <http://www.dmj.nu>
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