Log by ispconfig

Hello!

In auth.log I find this log.
What does it means?

Code:

Jul 13 15:55:46 itex sudo: admispconfig : TTY=unknown ; PWD=/home/admispconfig/ispconfig/web/isp_kunde/edit ; USER=root ; COMMAND=/usr/bin/du -h --max-depth=1 /var/www/web103
Jul 13 15:56:29 itex sudo: admispconfig : TTY=unknown ; PWD=/home/admispconfig/ispconfig/web/isp_kunde/edit ; USER=root ; COMMAND=/usr/bin/du -h --max-depth=1 /var/www/web103
Jul 13 15:57:37 itex sudo: admispconfig : TTY=unknown ; PWD=/home/admispconfig/ispconfig/web/isp_kunde/edit ; USER=root ; COMMAND=/usr/bin/du -h --max-depth=1 /var/www/web103
Jul 13 16:17:21 itex sudo: admispconfig : TTY=unknown ; PWD=/home/admispconfig/ispconfig/web/isp_kunde/edit ; USER=root ; COMMAND=/usr/bin/du -h --max-depth=1 /var/www/web103
Jul 13 16:23:33 itex sudo: admispconfig : TTY=unknown ; PWD=/home/admispconfig/ispconfig/web/isp_kunde/edit ; USER=root ; COMMAND=/usr/bin/du -h --max-depth=1 /var/www/web103

I is repeats every day.

In rkhunter everyday report today I see this:

Code:

Warning: Changes found in the passwd file for user 'itex103_user1':
         The UID has changed from '10446' to ''
         The GID has changed from '10103' to ''
         The account comment has changed from 'ing82junter' to ''
         The home directory has changed from '/var/www/web103/user/itex103_user1' to ''
         The login shell has changed from '/bin/false' to '/dev/null'
Warning: Changes found in the passwd file for user 'itex103_user2':
         The UID has changed from '10458' to ''
         The GID has changed from '10103' to ''
         The account comment has changed from 'user2' to ''
         The home directory has changed from '/var/www/web103/user/itex103_user2' to ''
         The login shell has changed from '/bin/false' to '/dev/null'

I have Ubuntu 10.04.1LTS and ISPConfig 2 final.

Thnk you

 

I guess this is ISPConfig trying to find out the disk usage of a web site.

I'm not sure where the other problem comes from...