Nicola Mingotti
2021-Feb-24 20:55 UTC
[Samba] Why some user names are not resolved by 'getfacl' ?
ERRATA CORRIGE. ---- wrong ---- WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ ------------- To change with ------------------ WINDOM\riccardo at nas> getent passwd ------------------ Sorry n. On 2/24/21 9:49 PM, Nicola Mingotti wrote:> Hi, > > I have a Samba NAS and a Samba DC. Both running in Linux Debian 10, > stable. > Samba installed via .deb packages. > > Recently i found this strange behavior in 'getfacl' output. Some user > names > are correctly reported, for others instead only a number is shown. > > Note that, if the same domain user runs > ------- > WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ > ------- > all usernames are correctly shown. > So, for example: > ------- > WINDOM\riccardo at nas> getent passwd | grep 10512 > WINDOM\adam1:*:11127:10512::/home/WINDOM-adam1:/bin/bash > --------- > > Misbehavior example. Observe user '10512' is not resolved to > 'WINDOM\adam1', for example. > ------------------------------ > WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ > ---- long output ------ > # file: aaa-test-riccardo-2/ > # owner: root > # group: adm > user::rwx > user:10512:rwx > user:10513:r-x > user:11157:rwx > user:11159:r-x > user:11173:r-x > user:11180:rwx > group::r-x > group:WINDOM\\domain\040admins:rwx > group:WINDOM\\domain\040users:r-x > group:WINDOM\\riccardo:rwx > group:WINDOM\\g-ufficiotecnico:rwx > group:WINDOM\\g-leggitutto:r-x > group:WINDOM\\g-utentiufficio:r-x > group:WINDOM\\g-foto-video:rwx > mask::rwx > other::--- > default:user::rwx > default:user:10512:rwx > default:user:10513:r-x > default:user:WINDOM\\riccardo:rwx > default:user:11157:rwx > default:user:11159:r-x > default:user:11173:r-x > default:user:11180:rwx > default:group::r-x > default:group:WINDOM\\domain\040admins:rwx > default:group:WINDOM\\domain\040users:r-x > default:group:WINDOM\\g-ufficiotecnico:rwx > default:group:WINDOM\\g-leggitutto:r-x > default:group:WINDOM\\g-utentiufficio:r-x > default:group:WINDOM\\g-foto-video:rwx > default:mask::rwx > default:other::--- > ------------------ > > I rebooted the NAS, that was of no help. > > I can tell you that this directory was made by a Windows system. > If a make the same directory, with the same domain user, but from > a Linux system the result is much shorter. > > Thank in advance for any hint you may give me ! > > bye > Nicola > > > >
Rowland penny
2021-Feb-24 21:07 UTC
[Samba] Why some user names are not resolved by 'getfacl' ?
On 24/02/2021 20:55, Nicola Mingotti via samba wrote:> > ERRATA CORRIGE. > > ---- wrong ---- > WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ > ------------- > > To change with > ------------------ > WINDOM\riccardo at nas> getent passwd > ------------------ > > Sorry > > n. > > > On 2/24/21 9:49 PM, Nicola Mingotti wrote: >> Hi, >> >> I have a Samba NAS and a Samba DC. Both running in Linux Debian 10, >> stable. >> Samba installed via .deb packages. >> >> Recently i found this strange behavior in 'getfacl' output. Some user >> names >> are correctly reported, for others instead only a number is shown. >> >> Note that, if the same domain user runs >> ------- >> WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ >> ------- >> all usernames are correctly shown. >> So, for example: >> ------- >> WINDOM\riccardo at nas> getent passwd | grep 10512 >> WINDOM\adam1:*:11127:10512::/home/WINDOM-adam1:/bin/bash >> --------- >> >> Misbehavior example. Observe user '10512' is not resolved to >> 'WINDOM\adam1', for example. >> ------------------------------ >> WINDOM\riccardo at nas $> getfacl aaa-test-riccardo-2/ >> ---- long output ------ >> # file: aaa-test-riccardo-2/ >> # owner: root >> # group: adm >> user::rwx >> user:10512:rwx >> user:10513:r-x >> user:11157:rwx >> user:11159:r-x >> user:11173:r-x >> user:11180:rwx >> group::r-x >> group:WINDOM\\domain\040admins:rwx >> group:WINDOM\\domain\040users:r-x >> group:WINDOM\\riccardo:rwx >> group:WINDOM\\g-ufficiotecnico:rwx >> group:WINDOM\\g-leggitutto:r-x >> group:WINDOM\\g-utentiufficio:r-x >> group:WINDOM\\g-foto-video:rwx >> mask::rwx >> other::--- >> default:user::rwx >> default:user:10512:rwx >> default:user:10513:r-x >> default:user:WINDOM\\riccardo:rwx >> default:user:11157:rwx >> default:user:11159:r-x >> default:user:11173:r-x >> default:user:11180:rwx >> default:group::r-x >> default:group:WINDOM\\domain\040admins:rwx >> default:group:WINDOM\\domain\040users:r-x >> default:group:WINDOM\\g-ufficiotecnico:rwx >> default:group:WINDOM\\g-leggitutto:r-x >> default:group:WINDOM\\g-utentiufficio:r-x >> default:group:WINDOM\\g-foto-video:rwx >> default:mask::rwx >> default:other::--- >> ------------------ >> >> I rebooted the NAS, that was of no help. >> >> I can tell you that this directory was made by a Windows system. >> If a make the same directory, with the same domain user, but from >> a Linux system the result is much shorter. >> >> Thank in advance for any hint you may give me ! >> >> bye >> Nicola >> >> >> >> >There is something going wrong here, can you post the smb.conf files from the NAS and DC. Rowland