[Samba] log filled with krb5 error

[Arnaud FLORENT]

Le 08/09/2023 à 13:47, Rowland Penny via samba a écrit :
> On Fri, 8 Sep 2023 13:05:26 +0200
> Arnaud FLORENT via samba <samba at lists.samba.org> wrote:
>
>> Hi Rowloand
>>
>>
>> thanks for your support
>>
>>
>> see  answers below
>>
>>
>>
>> Le 08/09/2023 à 12:14, Rowland Penny via samba a écrit :
>>> On Fri, 8 Sep 2023 10:41:34 +0200
>>> Arnaud FLORENT via samba <samba at lists.samba.org> wrote:
>>>
>>>> Hi every one
>>>>
>>>>
>>>> we are running samba 4.16 on ubuntu 20.04 from
>>>> http://www.corpit.ru/mjt
>>>>
>>>> server is running in NT mode PDC
>>>>
>>>> and log.rpcd_spoolss get filled with messages like below
>>>>
>>>> event after setting log level=0 in smb.conf
>>>>
>>>> [2023/09/08 10:29:58,  0]
>>>> ../../lib/krb5_wrap/krb5_samba.c:3683(smb_krb5_init_context_common)
>>>>      smb_krb5_init_context_common: Krb5 context initialization
>>>> failed (N'est pas un dossier)
>>>> [2023/09/08 10:29:58,  0]
>>>> ../../lib/krb5_wrap/krb5_samba.c:3683(smb_krb5_init_context_common)
>>>>      smb_krb5_init_context_common: Krb5 context initialization
>>>> failed (N'est pas un dossier)
>>>>
>>>>
>>>> anybody have similar behaviour?
>>>>
>>>> is there a config change that would prevent those messages?
>>>>
>>>>
>>>> "N'est pas un dossier" is the french for "is not a folder"
>>>>
>>>> what could the path requested ?
>>>>
>>>>
>>>> Thanks.
>>> As you are running an NT4-style classic PDC, there is absolutely no
>>> reason to have any krb5 components installed, an NT4-style domain
>>> does not use kerberos.
>> that is what i think also.
>>> Please post the global part of your smb.conf
>> [global]
>>
>> ; defaults 'server/client min protocol' have been changed to SMB2_02
>> since samba 4.11
>> client min protocol = NT1
>> server min protocol = NT1
>>
>> # required for xp remote shutdown
>> client ipc signing = auto
>>
>> log level = 0
>>
>> server role = classic primary domain controller
>>
>>
>> netbios name = kwartz9-dev
>> workgroup = MONDOMAINE
>> server string = Serveur KWARTZ %L
>>
>> smb ports = 139
>> server max protocol = NT1
>>
>> netbios aliases = tour_cd admin_groupes
>> config file = /etc/samba/smb.conf.%L
>>
>> include = /etc/samba/ldap.include
>>
>> utmp = yes
>> utmp directory = /var/run
>> wtmp directory = /var/log
>> ; utmp = no in /etc/samba/utmp.127.0.0.1
>> ; prevent utmp log from owncloud
>> include = /etc/samba/utmp.%i
>>
>>
>> # ajout automatique des machines (compte samba + dans postes clients
>> si n<E9>cessaire)
>> add machine script = /usr/sbin/kwartz-addmachine %u %I
>>
>> # script de logon par d<E9>faut.
>> logon script = .logon.PDC.bat
>>
>> # This sets the default profile path. Set per user paths with pdbedit
>> # profil local par d<E9>faut, fix<E9> par utilisateur dans base LDAP
>> <E0> \\%L\Profils\%U si itin<E9>rant
>> logon path =
>> logon drive = H:
>> # logon drive peut <EA>tre red<E9>fini par winadmin dans ce fichier
>> include = /home/kwartz/samba/netlogon/lecteurNT.txt
>>
>> hide files = /desktop.ini/ntuser.ini/NTUSER.*/Thumbs.db/.winprofile*/
>>
>> # logon home = \\%L\%U\.win9xprofil ne peut <EA>tre mis de fa<E7>on
>> globale sinon H: connect<E9> <E0> \\%L\%U\.win9xprofil sous XP
>> include= /etc/samba/include.%a
>>
>>
>>> and a list of the
>>> packages you installed.
>> quite long list, as this server hosts a lot of services...
>>
>> here is the samba part
>>
>> please let me know if you need other packages.
>>
>> ii  ldb-tools 2:2.5.3+samba4.16.11+dfsg-1                amd64
>> LDAP-like embedded database - tools
>> ii  libldb2:amd64 2:2.5.3+samba4.16.11+dfsg-1
>> amd64        LDAP-like embedded database - shared library
>> ii  libsmbclient:amd64 2:4.16.11+dfsg-1
>> amd64        shared library for communication with SMB/CIFS servers
>> ii  libwbclient0:amd64 2:4.16.11+dfsg-1
>> amd64        Samba winbind client library
>> ii  python3-ldb 2:2.5.3+samba4.16.11+dfsg-1
>> amd64 Python 3 bindings for LDB
>> ii  python3-samba 2:4.16.11+dfsg-1
>> amd64        Python 3 bindings for Samba
>> ii  samba 2:4.16.11+dfsg-1                           amd64
>> SMB/CIFS file, print, and login server for Unix
>> ii  samba-common 2:4.16.11+dfsg-1
>> all common files used by both the Samba server and client
>> ii  samba-common-bin 2:4.16.11+dfsg-1
>> amd64        Samba common files used by both the server and the client
>> ii  samba-dsdb-modules:amd64
>> 2:4.16.11+dfsg-1 amd64        Samba Directory Services Database
>> ii  samba-libs:amd64 2:4.16.11+dfsg-1
>> amd64        Samba core libraries
>> ii  samba-vfs-modules:amd64
>> 2:4.16.11+dfsg-1 amd64        Samba Virtual FileSystem plugins
>> ii  smbclient 2:4.16.11+dfsg-1                           amd64
>> command-line SMB/CIFS clients for Unix
>> ii  winbind 2:4.16.11+dfsg-1                           amd64
>> service to resolve user and group information from Windows NT servers
>>
>>
> There doesn't appear to be anything wrong with your smb.conf , but you
> do not need these packages for an NT4-style PDC:
>
> ldb-tools libldb2 python3-ldb python3-samba


i know, there are  installed for AD migration

>
> Rowland
>
>
-- 
Arnaud FLORENT
IRIS Technologies