[Freeipa-users] Ubuntu Samba Server Auth against IPA
Matt .
yamakasi.014 at gmail.com
Sun Aug 9 19:17:00 UTC 2015
Hi,
Yes I know about "anything" but which way did you use now ?
2015-08-09 20:56 GMT+02:00 Christopher Lamb <christopher.lamb at ch.ibm.com>:
> Hi Matt
>
> I am on OEL 7.1. - so anything that works on that should be good for RHEL
> and Centos 7.x
>
> I intend to add a how-to to the FreeIPA Wiki over the next few days. As we
> have suggested earlier, we will likely end up with several, one for each of
> the possible integration paths.
>
> Chris
>
>
>
>
>
> From: "Matt ." <yamakasi.014 at gmail.com>
> To: Christopher Lamb/Switzerland/IBM at IBMCH,
> "freeipa-users at redhat.com" <freeipa-users at redhat.com>
> Date: 09.08.2015 16:45
> Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth against IPA
>
>
>
> Hi Chris,
>
> This sounds great!
>
> What are you using now, both CentOS ? So Samba and FreeIPA ?
>
> Maybe it's good to explain which way you used now in steps too, so we
> can combine or create multiple howto's ?
>
> At least we are going somewhere!
>
> Thanks,
>
> Matt
>
> 2015-08-09 14:54 GMT+02:00 Christopher Lamb <christopher.lamb at ch.ibm.com>:
>> Hi Matt
>>
>> My test integration of FreeIPA 4.x and Samba 4.x with the "good old Samba
>> Schema extensions) is up and working, almost flawlessly.
>>
>> I can add users and groups via the FreeIPA CLI, and they get the correct
>> ObjectClasses / attributes required for Samba.
>>
>> So far I have not yet bothered to try the extensions to the WebUI,
> because
>> it is currently giving me the classic "Your session has expired. Please
>> re-login." error which renders the WebUI useless.
>>
>> The only problem I have so far encountered managing Samba / FreeIPA users
>> via FreeIPA CLI commands is with the handling of the attribute
>> sambaPwdLastSet. This is the subject of an existing thread, also updated
>> today.
>>
>> There is also an existing alternative to hacking group.py, using "Class
> of
>> Service" (Cos) documented in this thread from February 2015
>> https://www.redhat.com/archives/freeipa-users/2015-February/msg00172.html
> .
>> I have not yet tried it, but it sounds reasonable.
>>
>> Chris
>>
>>
>>
>>
>>
>> From: "Matt ." <yamakasi.014 at gmail.com>
>> To: Christopher Lamb/Switzerland/IBM at IBMCH
>> Cc: "freeipa-users at redhat.com" <freeipa-users at redhat.com>, Youenn
>> PIOLET <piolet.y at gmail.com>
>> Date: 06.08.2015 16:19
>> Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth against IPA
>>
>>
>>
>> Hi Chris,
>>
>> OK, than we might create two different versions of the wiki, I think
>> this is nice.
>>
>> I'm still figuring out why I get that:
>>
>> IPA Error 4205: ObjectclassViolation
>>
>> missing attribute "sambaGroupType" required by object class
>> "sambaGroupMapping"
>>
>> Matt
>>
>> 2015-08-06 16:09 GMT+02:00 Christopher Lamb
> <christopher.lamb at ch.ibm.com>:
>>> Hi Matt
>>>
>>> As far as I can make out, there are at least 2 viable Samba / FreeIPA
>>> integration paths.
>>>
>>> The route I took is suited where there is no Active Directory involved:
>> In
>>> my case all the Windows, OSX and Linux clients are islands that sit on
>> the
>>> same network.
>>>
>>> The route that Youenn has taken (unless I have got completely the wrong
>> end
>>> of the stick) requires Active Directory in the architecture.
>>>
>>> Chris
>>>
>>>
>>>
>>> From: "Matt ." <yamakasi.014 at gmail.com>
>>> To: Youenn PIOLET <piolet.y at gmail.com>
>>> Cc: Christopher Lamb/Switzerland/IBM at IBMCH,
>>> "freeipa-users at redhat.com" <freeipa-users at redhat.com>
>>> Date: 06.08.2015 14:42
>>> Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth against IPA
>>>
>>>
>>>
>>> Hi,
>>>
>>> OK, this sounds already quite logical, but I'm still refering to the
>>> old howto we found earlier, does that one still apply somewhere or not
>>> at all ?
>>>
>>> Thanks,
>>>
>>> Matt
>>>
>>>
>>>
>>> 2015-08-06 12:23 GMT+02:00 Youenn PIOLET <piolet.y at gmail.com>:
>>>> Hey guys,
>>>>
>>>> I'll try to make a tutorial soon, sorry I'm quite in a rush these
>> days :)
>>>>
>>>> General idea:
>>>>
>>>> On FreeIPA (4.1)
>>>> - `ipa-adtrust-install --add-sids` (creates ipaNTsecurityidentifier
>>>> attribude, also known as SID)
>>>> - regenerate each user password to build ipaNTHash attribute, not here
>> by
>>>> default on users
>>>> - use your ldap browser to check ipaNTHash values are here on user
>>> objects
>>>> - create a CIFS service for your samba server
>>>> - Create user roles/permissions as described here:
>>>>
>>>
>>
> http://freeipa-users.redhat.narkive.com/ez2uKpFS/authenticate-samba-3-or-4-with-freeipa
>
>>
>>>
>>>> so that CIFS service will be able to read ipaNTsecurityidentifier and
>>>> ipaNTHash attributes in LDAP (ACI)
>>>> - SCP ipasam.so module to your cifs server (this is the magic trick) :
>>> scp
>>>> /usr/lib64/samba/pdb/ipasam.so
>>>> root at samba-server.domain:/usr/lib64/samba/pdb/ You can also try to
>>> recompile
>>>> it.
>>>>
>>>> On SAMBA Server side (CentOS 7...)
>>>> - Install server keytab file for CIFS
>>>> - check ipasam.so is here.
>>>> - check you can read password hash in LDAP with `ldapsearch -Y GSSAPI
>>>> uid=admin ipaNTHash` thanks to kerberos
>>>> - make your smb.conf following the linked thread and restart service
>>>>
>>>> I don't know if it works in Ubuntu. I know sssd has evolved quickly and
>>>> ipasam may use quite recent functionalities, the best is to just try.
>> You
>>>> can read in previous thread : "If you insist on Ubuntu you need to get
>>>> ipasam somewhere, most likely to compile it yourself".
>>>>
>>>> Make sure your user has ipaNTHash attribute :)
>>>>
>>>> You may want to debug authentication on samba server, I usually do
> this:
>>>> `tail -f /var/log/samba/log* | grep <username>
>>>>
>>>> Cheers
>>>> --
>>>> Youenn Piolet
>>>> piolet.y at gmail.com
>>>>
>>>>
>>>> 2015-08-05 17:40 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>>>>>
>>>>> Hi,
>>>>>
>>>>> This sounds great to me too, but a howto would help to make it more
>>>>> clear about what you have done here. The thread confuses me a little
>>>>> bit.
>>>>>
>>>>> Can you paste your commands so we can test out too and report back ?
>>>>>
>>>>> Thanks!
>>>>>
>>>>> Matt
>>>>>
>>>>> 2015-08-05 15:18 GMT+02:00 Christopher Lamb
>>> <christopher.lamb at ch.ibm.com>:
>>>>> > Hi Youenn
>>>>> >
>>>>> > Good news that you have got an integration working
>>>>> >
>>>>> > Now you have got it going, and the solution is fresh in your mind,
>> how
>>>>> > about adding a How-to page on this solution to the FreeIPA wiki?
>>>>> >
>>>>> > Chris
>>>>> >
>>>>> >
>>>>> >
>>>>> > From: Youenn PIOLET <piolet.y at gmail.com>
>>>>> > To: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > Cc: Christopher Lamb/Switzerland/IBM at IBMCH,
>>>>> > "freeipa-users at redhat.com" <freeipa-users at redhat.com>
>>>>> > Date: 05.08.2015 14:51
>>>>> > Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth against
>>> IPA
>>>>> >
>>>>> >
>>>>> >
>>>>> > Hi guys,
>>>>> >
>>>>> > Thank you so much your previous answers.
>>>>> > I realised my SID were stored in ipaNTsecurityidentifier, thanks to
>>>>> > ipa-adtrust-install --add-sids
>>>>> >
>>>>> > I found an other way to configure smb here:
>>>>> >
>>>>> >
>>>
>>
> http://freeipa-users.redhat.narkive.com/ez2uKpFS/authenticate-samba-3-or-4-with-freeipa
>
>>
>>>
>>>>> > It works perfectly.
>>>>> >
>>>>> > I'm using module ipasam.so I have manually scp to the samba server,
>>>>> > Samba is set to use kerberos + ldapsam via this ipasam module.
>>>>> > Following the instructions, I created a user role allowing service
>>>>> > principal to read ipaNTHash value from the LDAP.
>>>>> > ipaNTHash are generated each time a user changes his password.
>>>>> > Authentication works perfectly on Windows 7, 8 and 10.
>>>>> >
>>>>> > For more details, the previously linked thread is quite clear.
>>>>> >
>>>>> > Cheers
>>>>> >
>>>>> > --
>>>>> > Youenn Piolet
>>>>> > piolet.y at gmail.com
>>>>> >
>>>>> >
>>>>> > 2015-08-05 11:10 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>>>>> > Hi Chris.
>>>>> >
>>>>> > Yes, Apache Studio did that but I was not sure why it complained
> it
>>>>> > was "already" there.
>>>>> >
>>>>> > I'm still getting:
>>>>> >
>>>>> > IPA Error 4205: ObjectclassViolation
>>>>> >
>>>>> > missing attribute "sambaGroupType" required by object class
>>>>> > "sambaGroupMapping"
>>>>> >
>>>>> > When adding a user.
>>>>> >
>>>>> > I also see "class" as fielname under my "Last name", this is not
> OK
>>>>> > also.
>>>>> >
>>>>> >
>>>>> >
>>>>> > We sure need to make some howto, I think we can nail this down :)
>>>>> >
>>>>> > Thanks for the heads up!
>>>>> >
>>>>> > Matthijs
>>>>> >
>>>>> > 2015-08-05 7:51 GMT+02:00 Christopher Lamb
>>>>> > <christopher.lamb at ch.ibm.com>:
>>>>> > > Hi Matt
>>>>> > >
>>>>> > > If I use Apache Directory Studio to add an attribute
>>> ipaCustomFields
>>>>> > to
>>>>> > > cn=ipaConfig,cn=etc, the operation it performs is a modify, as
>>> shown
>>>>> > below:
>>>>> > >
>>>>> > > #!RESULT OK
>>>>> > > #!CONNECTION ldap://xxx-ldap2.my.silly.example.com:yyy
>>>>> > > #!DATE 2015-08-05T05:45:04.608
>>>>> > > dn: cn=ipaConfig,cn=etc,dc=my,dc=silly,dc=example,dc=com
>>>>> > > changetype: modify
>>>>> > > add: ipaCustomFields
>>>>> > > ipaCustomFields: Samba Group Type,sambagrouptype,true
>>>>> > >
>>>>> > > After that I then have a visible attribute ipaCustomFields as
>>>>> > expected.
>>>>> > >
>>>>> > > When adding the attribute, the wizard offered me
>> "ipaCustomFields"
>>>>> > as
>>>>> > > attribute type in a drop down list.
>>>>> > >
>>>>> > > Once we get this cracked, we really must write a how-to on the
>>>>> > FreeIPA
>>>>> > > Wiki.
>>>>> > >
>>>>> > > Chris
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > > From: Christopher Lamb/Switzerland/IBM at IBMCH
>>>>> > > To: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > > Cc: "freeipa-users at redhat.com" <freeipa-users at redhat.com>
>>>>> > > Date: 05.08.2015 07:31
>>>>> > > Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth
>>> against
>>>>> > IPA
>>>>> > > Sent by: freeipa-users-bounces at redhat.com
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > > Hi Matt
>>>>> > >
>>>>> > > I also got the same result at that step, but can see nothing in
>>>>> > Apache
>>>>> > > Directory Studio.
>>>>> > >
>>>>> > > As I am using existing Samba / FreeIPA groups migrated across,
>>> they
>>>>> > > probably were migrated with all the required attributes.
>>>>> > >
>>>>> > > Looking more closely at that LDIF: I wonder should it not be:
>>>>> > >
>>>>> > > ldapmodify -Y GSSAPI <<EOF
>>>>> > > dn: cn=ipaconfig,cn=etc,dc=domain,dc=tld
>>>>> > > changetype: modify
>>>>> > > add: ipaCustomFields
>>>>> > > ipaCustomFields: "Samba Group Type,sambagrouptype,true"
>>>>> > > EOF
>>>>> > >
>>>>> > > i.e. changetype: modify, instead of changetype add ?
>>>>> > >
>>>>> > > I don't want to play around with my prod directory - I will
> setup
>>> an
>>>>> > EL
>>>>> > 7.1
>>>>> > > VM and install FreeIPA 4.x and Samba 4.x That will allow me to
>>> play
>>>>> > around
>>>>> > > more destructively.
>>>>> > >
>>>>> > > Chris
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > > From: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > > To: Christopher Lamb/Switzerland/IBM at IBMCH
>>>>> > > Cc: Youenn PIOLET <piolet.y at gmail.com>, "
>>>>> > freeipa-users at redhat.com"
>>>>> > > <freeipa-users at redhat.com>
>>>>> > > Date: 05.08.2015 01:01
>>>>> > > Subject: Re: [Freeipa-users] Ubuntu Samba Server
>>>>> > Auth
>>>>> > against IPA
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > > Hi Chris,
>>>>> > >
>>>>> > > I'm at the right path, but my issue is that:
>>>>> > >
>>>>> > > ldapmodify -Y GSSAPI <<EOF
>>>>> > > dn: cn=ipaconfig,cn=etc,dc=domain,dc=tld
>>>>> > > changetype: add
>>>>> > > add: ipaCustomFields
>>>>> > > ipaCustomFields: "Samba Group Type,sambagrouptype,true"
>>>>> > > EOF
>>>>> > >
>>>>> > > Does say it exists, my ldap explorer doesn't show it, and when I
>>> add
>>>>> > > it manually as an attribute it still fails when I add a user on
>>> this
>>>>> > > sambagrouptype as it's needed by the other attributes
>>>>> > >
>>>>> > > So that is my issue I think so far.
>>>>> > >
>>>>> > > Any clue about that ?
>>>>> > >
>>>>> > > No problem "you don't know something or are no guru" we are all
>>>>> > > learning! :)
>>>>> > >
>>>>> > > Cheers,
>>>>> > >
>>>>> > > Matt
>>>>> > >
>>>>> > >
>>>>> > > 2015-08-04 21:22 GMT+02:00 Christopher Lamb <
>>>>> > christopher.lamb at ch.ibm.com>:
>>>>> > >> Hi Matt, Youeen
>>>>> > >>
>>>>> > >> Just to set the background properly, I did not invent this
>>> process.
>>>>> > I
>>>>> > > know
>>>>> > >> only a little about FreeIPA, and almost nothing about Samba,
> but
>>> I
>>>>> > guess
>>>>> > > I
>>>>> > >> was lucky enough to get the integration working on a Sunday
>>>>> > afternoon.
>>>>> > (I
>>>>> > >> did have an older FreeIPA 3.x / Samba 3.x installation as a
>>>>> > reference).
>>>>> > >>
>>>>> > >> It sounds like we need to step back, and look at the test user
>>> and
>>>>> > group
>>>>> > > in
>>>>> > >> the FreeIPA LDAP tree. I find using an LDAP browser makes this
>>> much
>>>>> > > easier.
>>>>> > >>
>>>>> > >> My FreeIPA / Samba Users have the following Samba extensions in
>>>>> > FreeIPA
>>>>> > >> (cn=accounts, cn=users):
>>>>> > >>
>>>>> > >> * objectClass: sambasamaccount
>>>>> > >>
>>>>> > >> * Attributes: sambaSID, sambaNTPassword, sambaPwdLastSet
>>>>> > >>
>>>>> > >> My FreeIPA / Samba Groups have the following Samba extensions
> in
>>>>> > FreeIPA
>>>>> > >> (cn=accounts, cn=groups):
>>>>> > >>
>>>>> > >> * objectClass: sambaGroupMapping
>>>>> > >>
>>>>> > >> * Attributes: sambaGroupType, sambaSID
>>>>> > >>
>>>>> > >> The Users must belong to one or more of the samba groups that
>> you
>>>>> > have
>>>>> > >> setup.
>>>>> > >>
>>>>> > >> If you don't have something similar to the above (which sounds
>>> like
>>>>> > it
>>>>> > is
>>>>> > >> the case), then something went wrong applying the extensions.
> It
>>>>> > would
>>>>> > be
>>>>> > >> worth testing comparing a new user / group created post adding
>>> the
>>>>> > >> extensions to a previous existing user.
>>>>> > >>
>>>>> > >> i.e.
>>>>> > >> are the extensions missing on existing users / groups?
>>>>> > >> are the extensions missing on new users / groups?
>>>>> > >>
>>>>> > >> Cheers
>>>>> > >>
>>>>> > >> Chris
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >> From: Youenn PIOLET <piolet.y at gmail.com>
>>>>> > >> To: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > >> Cc: Christopher Lamb/Switzerland/IBM at IBMCH,
>>>>> > >> "freeipa-users at redhat.com"
>> <freeipa-users at redhat.com>
>>>>> > >> Date: 04.08.2015 18:56
>>>>> > >> Subject: Re: [Freeipa-users] Ubuntu Samba Server Auth
>>>>> > against
>>>>> > IPA
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >> Hi there,
>>>>> > >>
>>>>> > >> I have difficulties to follow you at this point :)
>>>>> > >> Here is what I've done and what I've understood:
>>>>> > >>
>>>>> > >> ## SMB Side
>>>>> > >> - Testparm OK
>>>>> > >> - I've got the same NT_STATUS_NO_SUCH_USER when I try to
>> connect.
>>>>> > >> - pdbedit -Lv output is all successfull but I can see there is
> a
>>>>> > filter :
>>>>> > >> (&(uid=*)(objectclass=sambaSamAccount). In LDAP, the users
> don't
>>>>> > have
>>>>> > >> sambaSamAccount.
>>>>> > >>
>>>>> > >> ## LDAP / FreeIPA side
>>>>> > >> - Since SMB server uses LDAP, I did ipa-adtrust-install on my
>>>>> > FreeIPA
>>>>> > >> server to get samba LDAP extensions.
>>>>> > >> - I can see samba classes exist in LDAP but are not used on my
>>>>> > group
>>>>> > >> objects nor my user objects
>>>>> > >> - I have add sambaSamAccount in FreeIPA default user classes,
>>>>> > >> and sambaGroupMapping to default group classes. In that state I
>>>>> > can't
>>>>> > >> create user nor groups anymore, as new samba attributes are
>>> needed
>>>>> > for
>>>>> > >> instantiation.
>>>>> > >> - I have add in etc ipaCustomFields: 'Samba Group
>>>>> > > Type,sambagrouptype,true'
>>>>> > >> but I don't get what it does.
>>>>> > >> - I tried to add the samba.js plugin. It works, and adds the
>>>>> > "local"
>>>>> > > option
>>>>> > >> when creating a group in FreeIPA, supposed to set
> sambagrouptype
>>> to
>>>>> > 4
>>>>> > or
>>>>> > > 2
>>>>> > >> (domain). It doesn't work and tells that sambagrouptype
>> attribute
>>>>> > doesn't
>>>>> > >> exist (but it should now I put sambaGroupType class by
>>> default...)
>>>>> > >>
>>>>> > >> ## Questions
>>>>> > >> 0) Can I ask samba not to search sambaSamAccount and use unix /
>>>>> > posix
>>>>> > >> instead? I guess no.
>>>>> > >> 1) How to generate the user/group SIDs ? They are requested to
>>> add
>>>>> > >> sambaSamAccount classes.
>>>>> > >> This article doesn't seem relevant since we don't use domain
>>>>> > controller
>>>>> > >>
>>>>> > >
>>>>> >
>>>>> >
>>>
>>
> http://docs.fedoraproject.org/en-US/Fedora/17/html/FreeIPA_Guide/cifs.html
>>>>> >
>>>>> > >> and netgetlocalsid returns an error.
>>>>> > >> 2) How to fix samba.js plugin?
>>>>> > >> 3) I guess an equivalent of samba.js is needed for user
>> creation,
>>>>> > where
>>>>> > > can
>>>>> > >> I find it?
>>>>> > >> 4) Is your setup working with Windows 8 / Windows 10 and not
>> only
>>>>> > Windows
>>>>> > >> 7?
>>>>> > >>
>>>>> > >> Thanks a lot for your previous and future answers
>>>>> > >>
>>>>> > >> --
>>>>> > >> Youenn Piolet
>>>>> > >> piolet.y at gmail.com
>>>>> > >>
>>>>> > >>
>>>>> > >> 2015-08-04 17:55 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>>>>> > >> Hi,
>>>>> > >>
>>>>> > >> Yes, log is anonymised.
>>>>> > >>
>>>>> > >> It's strange, my user doesn't have a SambaPwdLastSet, also
>> when
>>> I
>>>>> > >> change it's password it doesn't get it in ldap.
>>>>> > >>
>>>>> > >> There must be something going wrong I guess.
>>>>> > >>
>>>>> > >> Matt
>>>>> > >>
>>>>> > >> 2015-08-04 17:45 GMT+02:00 Christopher Lamb
>>>>> > > <christopher.lamb at ch.ibm.com
>>>>> > >> >:
>>>>> > >> > Hi Matt
>>>>> > >> >
>>>>> > >> > I assume [username] is a real username, identical to that
> in
>>>>> > the
>>>>> > >> FreeIPA
>>>>> > >> > cn=accounts, cn=users tree? (i.e. you anonymised the log
>>>>> > extract).
>>>>> > >> >
>>>>> > >> > You user should be a member of the appropriate samba groups
>>>>> > that
>>>>> > you
>>>>> > >> setup
>>>>> > >> > in FreeIPA.
>>>>> > >> >
>>>>> > >> > You should check that the user attribute SambaPwdLastSet is
>>> set
>>>>> > to
>>>>> > a
>>>>> > >> > positive value (e.g. 1). If not you get an error in the
>> Samba
>>>>> > logs
>>>>> > -
>>>>> > > I
>>>>> > >> > would need to play around again with a test user to find
> out
>>>>> > the
>>>>> > > exact
>>>>> > >> > error.
>>>>> > >> >
>>>>> > >> > I don't understand what you mean about syncing the users
>>> local,
>>>>> > but
>>>>> > > we
>>>>> > >> did
>>>>> > >> > not need to do anything like that.
>>>>> > >> >
>>>>> > >> > Chris
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > From: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > >> > To: Christopher Lamb/Switzerland/IBM at IBMCH
>>>>> > >> > Cc: "freeipa-users at redhat.com"
>> <freeipa-users at redhat.com>
>>>>> > >> > Date: 04.08.2015 15:33
>>>>> > >> > Subject: Re: [Freeipa-users] Ubuntu Samba Server
> Auth
>>>>> > against
>>>>> > >> IPA
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > Hi Chris,
>>>>> > >> >
>>>>> > >> > A puppet run added another passdb backend, that was causing
>>> my
>>>>> > issue.
>>>>> > >> >
>>>>> > >> > What I still experience is:
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > [2015/08/04 15:29:45.477783, 3]
>>>>> > >> > ../source3/auth/check_samsec.c:399(check_sam_security)
>>>>> > >> > check_sam_security: Couldn't find user 'username' in
>>> passdb.
>>>>> > >> > [2015/08/04 15:29:45.478026, 2]
>>>>> > >> > ../source3/auth/auth.c:288(auth_check_ntlm_password)
>>>>> > >> > check_ntlm_password: Authentication for user [username]
>> ->
>>>>> > >> > [username] FAILED with error NT_STATUS_NO_SUCH_USER
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > I also wonder if I shall still sync the users local, or is
>> it
>>>>> > > needed ?
>>>>> > >> >
>>>>> > >> > Thanks again,
>>>>> > >> >
>>>>> > >> > Matt
>>>>> > >> >
>>>>> > >> > 2015-08-04 14:16 GMT+02:00 Christopher Lamb <
>>>>> > >> christopher.lamb at ch.ibm.com>:
>>>>> > >> >> Hi Matt
>>>>> > >> >>
>>>>> > >> >> From our smb.conf file:
>>>>> > >> >>
>>>>> > >> >> [global]
>>>>> > >> >> security = user
>>>>> > >> >> passdb backend =
>>>>> > ldapsam:ldap://xxx-ldap2.my.silly.example.com
>>>>> > >> >> ldap suffix = dc=my,dc=silly,dc=example,dc=com
>>>>> > >> >> ldap admin dn = cn=Directory Manager
>>>>> > >> >>
>>>>> > >> >> So yes, we use Directory Manager, it works for us. I have
>>> not
>>>>> > tried
>>>>> > >> with
>>>>> > >> > a
>>>>> > >> >> less powerful user, but it is conceivable that a lesser
>> user
>>>>> > may
>>>>> > not
>>>>> > >> see
>>>>> > >> >> all the required attributes, resulting in "no such user"
>>>>> > errors.
>>>>> > >> >>
>>>>> > >> >> Chris
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >> From: "Matt ." <yamakasi.014 at gmail.com>
>>>>> > >> >> To: Christopher Lamb/Switzerland/IBM at IBMCH
>>>>> > >> >> Cc: "freeipa-users at redhat.com"
>>> <freeipa-users at redhat.com>
>>>>> > >> >> Date: 04.08.2015 13:32
>>>>> > >> >> Subject: Re: [Freeipa-users] Ubuntu Samba Server
>> Auth
>>>>> > against
>>>>> > >> IPA
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >> Hi Chris,
>>>>> > >> >>
>>>>> > >> >> Thanks for the heads up, indeed local is 4 I see now when
> I
>>>>> > add a
>>>>> > >> >> group from the GUI, great thanks!
>>>>> > >> >>
>>>>> > >> >> But do you use Directory Manager as ldap admin user or
> some
>>>>> > other
>>>>> > >> >> admin account ?
>>>>> > >> >>
>>>>> > >> >> I'm not sure id DM is needed and it should get that deep
>>> into
>>>>> > IPA.
>>>>> > >> >> Also when starting samba it cannot find "such user" as
> that
>>>>> > sounds
>>>>> > >> >> quite known as it has no UID.
>>>>> > >> >>
>>>>> > >> >> From your config I see you use DM, this should work ?
>>>>> > >> >>
>>>>> > >> >> Thanks!
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >> Matt
>>>>> > >> >>
>>>>> > >> >>
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >>
>>>>> > >> --
>>>>> > >> Manage your subscription for the Freeipa-users mailing list:
>>>>> > >> https://www.redhat.com/mailman/listinfo/freeipa-users
>>>>> > >> Go to http://freeipa.org for more info on the project
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > > --
>>>>> > > Manage your subscription for the Freeipa-users mailing list:
>>>>> > > https://www.redhat.com/mailman/listinfo/freeipa-users
>>>>> > > Go to http://freeipa.org for more info on the project
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> >
>>>>> > --
>>>>> > Manage your subscription for the Freeipa-users mailing list:
>>>>> > https://www.redhat.com/mailman/listinfo/freeipa-users
>>>>> > Go to http://freeipa.org for more info on the project
>>>>> >
>>>>> >
>>>>> >
>>>>
>>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>>
>
>
>
>
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