Matthias Meyer wrote:
Hi,
Don't know why but today it have another point of viw ;-)
I try to backup WindowsXP as well as Vista to an Linux server.
I use backuppc 3.1.0 as backup-server (Debian, ext3), cygwin as client
environment and rsyncd for the transport.
The backup seems to work well but the restore not. The restored files
get "NT-Authority/System" as new owner, independend from their old owner
or if the file not exist before restore.
The rsync arguments by backup (extracted from backuppc logfile):
Sending args:
--server --sender --numeric-ids --perms --owner --group -D
--links --hard-links --times --block-size=2048 --recursive --one-file-system
--bwlimit=512
The rsync logfile, extracted from backuppc logfile:
Connected to module C
Sending args:
--server --sender --numeric-ids --perms --super --owner --group -D
--links --hard-links --times --block-size=2048 --recursive --one-file-system
--bwlimit=512 -vv
--ignore-times
pool 700 1003/513 47 etc/account.sav
where 1003/513 are exact the user/group of this file.
The rsync logfile from restore (extracted from backuppc logfile):
Sending args:
--server --numeric-ids --perms --super --owner --group -D
--links --hard-links --times --block-size=2048 --relative --ignore-times
--recursive
Sending /etc/account.sav (remote=/account.sav) type = 0
restore 700 1003/513 47 /etc/account.sav
Done: 1 files, 47 bytes
So backuppc knows right about the file owner.
Nevertheless windows shows NT-Authority/System as file owner.
Also ls -anlh (within cygwin) displays 18/544 as file owner and not
1003/513.
It seems that rsyncd have a problem to restore the correct uid/gid.
My /etc/passwd seems to be correct:
SYSTEM:*:18:544:,S-1-5-18::
LocalService:*:19:544:U-NT AUTHORITY\LocalService,S-1-5-19::
NetworkService:*:20:544:U-NT AUTHORITY\NetworkService,S-1-5-20::
Administratoren:*:544:544:,S-1-5-32-544::
Administrator:unused_by_nt/2000/xp:500:513:U-HOSTXP\Administrator,S-1-5-21-1606980848-1532298954-1801674531-500:/home/Administrator:/bin/bash
Gast:unused_by_nt/2000/xp:501:513:U-HOSTXP\Gast,S-1-5-21-1606980848-1532298954-1801674531-501:/home/Gast:/bin/bash
Hilfeassistent:unused_by_nt/2000/xp:1000:513:Hilfeassistentenkonto für den
Remotedesktop,U-HOSTXP\Hilfeassistent,S-1-5-21-1606980848-1532298954-1801674531-1000:/home/Hilfeassistent:/bin/bash
meyer:unused_by_nt/2000/xp:1003:513:meyer,U-HOSTXP\meyer,S-1-5-21-1606980848-1532298954-1801674531-1003:/home/meyer:/bin/bash
SUPPORT_388945a0:unused_by_nt/2000/xp:1002:513:CN=Microsoft
Corporation,L=Redmond,S=Washington,C=US,U-HOSTXP\SUPPORT_388945a0,S-1-5-21-1606980848-1532298954-1801674531-1002:/home/SUPPORT_388945a0:/bin/bash
and my /etc/group too:
SYSTEM:S-1-5-18:18:
Kein:S-1-5-21-1606980848-1532298954-1801674531-513:513:
Administratoren:S-1-5-32-544:544:
Benutzer:S-1-5-32-545:545:
Gäste:S-1-5-32-546:546:
Hauptbenutzer:S-1-5-32-547:547:
Netzwerkkonfigurations-Operatoren:S-1-5-32-556:556:
Remotedesktopbenutzer:S-1-5-32-555:555:
Replikations-Operator:S-1-5-32-552:552:
Sicherungs-Operatoren:S-1-5-32-551:551:
Hilfedienstgruppe:S-1-5-21-1606980848-1532298954-1801674531-1001:1001:
Thanks in advance
Matthias
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