Ronald Wimmer via FreeIPA-users wrote:
> On 20.06.23 16:08, Alexander Bokovoy wrote:
>> On Tue, 20 Jun 2023, Ronald Wimmer via FreeIPA-users wrote:
>>> On 20.06.23 15:57, Alexander Bokovoy wrote:
>>>> On Tue, 20 Jun 2023, Ronald Wimmer via FreeIPA-users wrote:
>>>>> On 20.06.23 15:45, Rob Crittenden via FreeIPA-users wrote:
>>>>>> Ronald Wimmer via FreeIPA-users wrote:
>>>>>>> I can and use IPA users on an AIX client. As well as groups. But
>>>>>>> somehow
>>>>>>> group membership does not seem to be configured correctly...
>>>>>>>
>>>>>>> # id y179768
>>>>>>> uid=1246660005(y179768) gid=1246660005(y179768)
>>>>>>>
>>>>>>> # lsgroup -R LDAP ipa-aix-g
>>>>>>> ipa-aix-g id=1246690508 users= registry=LDAP
>>>>>>>
>>>>>>> Anyone has a hint what could be misconfigured?
>>>>>>
>>>>>> There isn't enough information. How is LDAP configured, what
>>>>>> search bases?
>>>>>>
>>>>>> What is ipa-aix-g? What membership do you expect?
>>>>>>
>>>>>> How does the group relate to the user you id'd?
>>>>>
>>>>> I'll try to clarify.
>>>>>
>>>>> ipa-aix-g is the IPA group containing several members as y179768
>>>>> for example.
>>>>>
>>>>> /etc/security/ldap/ldap.cfg:
>>>>> userbasedn:cn=users,cn=accounts,dc=linux,dc=mydomain,dc=at
>>>>> groupbasedn:cn=groups,cn=accounts,dc=linux,dc=mydomain,dc=at
>>>>
>>>> Which LDAP schema AIX configuration is expecting to use? RFC2307 or
>>>> RFC2307bis?
>>>>
>>>> The primary LDAP tree in FreeIPA is using RFC2307bis (e.g.
>>>> member/memberof, not memberuid attributes).
>>>
>>> I did not do the AIX client configuration by myself. I am just trying
>>> to assist my AIX colleagues to find the problem...
>>>
>>> What I saw were two map files in /etc/security/ldap named
>>> 2307user.map and 2307group.map. So I am suspecting that they are
>>> trying to use RFC2307. In order to use that we would need to use a
>>> different configuration? Is this where the compat tree comes into place?
>>
>> Correct. If your clients are using RFC2307, compat tree is what could be
>> used to provide them the data in the format they expect. However, I'd
>> rather ask AIX admins to use RFC2307bis. For example,
>> https://www.ibm.com/support/pages/aix-how-configure-aix-ldap-or-krb5ldap-client
>>
>> talks about other maps for AD (which is also using member/memberof, not
>> memberuid).
> 
> Just to avoid any confusion. Is the link you provided an example for
> 2307bis configuration? I am asking because the term "2307bis" is not
> mentioned at all in the article...

It isn't and the group configuration is rather subtle.

Near as I can tell you want to look for:

#users    SEC_LIST        memberUid        m    na    yes
users    SEC_LIST        member            m    na    yes

memberUid is RFC 2307 and member is RFC 2307bis.

It's tough for us to provide user-support for non-Linux installs because
we don't have access to all versions, hardware, etc. (we tried and
failed early on). Your best bet is always to ask the vendor for support,
but we do what we can when possible.

rob
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