[Samba] smbldap-showuser and ldapsearch can't show groups user belongs to.
abartlet at samba.org
Fri Sep 6 19:51:52 UTC 2019
On Fri, 2019-09-06 at 15:14 -0400, Mauricio Tavares via samba wrote:
> However, when I ask ldapsearch to tell me about raub,
> ldapsearch -vvv -H "ldaps://ldap.example.com" -D
> "uid=admin,ou=People,dc=example,dc=com" -W -b "dc=example,dc=com" -s
> sub "(uid=raub)"
> It will give me lots of exciting info about said user but not a
> memberOf attribute.
The rfc2307 mapping of unix group behaviour onto LDAP does not features
member of memberof attributes, just as /etc/passwd does not store
groups, but /etc/group stores group member usernames.
AD has member/memberOf as linked attributes, but even there is it more
complex, with nested groups only being fully calculated via the
operational tokenGroups attribute on the user DN (as a base search) and
only fully, finally resolved on a login via tokenGroups on the rootDSE.
I hope this clarifies things,
Andrew Bartlett https://samba.org/~abartlet/
Authentication Developer, Samba Team https://samba.org
Samba Developer, Catalyst IT
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