samba - Feb 2017 - Samba4 fail linux machine join to ADS

Helo friends:
This is my smb.conf file, runing in openSUSE 42.1 system and SAMBA acts 
as a DNS proxy to Bind

# Global parameters
[global]
         netbios name = SERVERDOM
         realm = POLRMVAR.MTZ.SLD.CU
         workgroup = POLRMVAR
         dns forwarder = 10.44.0.5
         server role = active directory domain controller
         server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, 
drepl, winbindd, ntp_signd, kcc
         ldap server require strong auth = no
         idmap_ldb:use rfc2307 = yes
         ...


And the client's linux machine (Linux Mint 18.1)configuration I try to join:

[global]
            security = ADS
            workgroup = POLRMVAR
            realm = POLRMVAR.MTZ.SLD.CU
            netbios name = el nombre de tu PC en MAYÚSCULA
            add user script = /usr/sbin/adduser --quiet 
--disabled-password --gecos
            log file = /var/log/samba/%m.log
            log level = 1

            # Default idmap config used for BUILTIN and local 
accounts/groups
             idmap config *:backend = tdb
             idmap config *:range = 2000-9999

             # Idmap config for domain POLRMVAR
             idmap config POLRMVAR:backend = ad
             idmap config POLRMVAR:schema_mode = rfc2307
             idmap config POLRMVAR:range = 10000-99999

             # Winbind
             winbind separator = +
             winbind enum users = yes
             winbind enum groups = yes
             winbind cache time = 10
             auth methods = winbind
             winbind use default domain = true
             winbind offline logon = false

             # Use template settings for login shell and home directory
             winbind nss info = template
             template shell = /sbin/nologin
             template homedir = /home/usuarios/%U

Kerberos and NTP on the side of client's machine work fine

When I try to join to ADS:

#net ads join -U Administrator
Enter Administrator's password:
ldb: unable to stat module /usr/lib/x86_64-linux-gnu/samba/ldb : No such 
file or directory

[I don't know if is side of server or th linux's client machine
and,Why?]

Using short domain name -- POLRMVAR
Joined 'INFORMATICA2' to dns domain 'polrmvar.mtz.sld.cu'

[the machine has already joined to ADS Domaind ?????]

DNS Update for informática2.polrmvar.mtz.sld.cu failed: 
ERROR_DNS_INVALID_NAME

[I was checked the sintaxis in named config file but informatica2 DNS 
update failed: NT_STATUS_UNSUCCESSFUL                                 
               don't have acent]

T.I.A.

-- 

Jesús Reyes Piedra
Admin Red Neurodearrollo,Cárdenas
La caja decía:"Requiere windows 95 o superior"...
Entonces instalé LINUX.


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Infomed: http://www.sld.cu/

On Mon, 27 Feb 2017 08:16:46 -0500
Informatico Neurodesarrollo via samba <samba at lists.samba.org> wrote:
> Helo friends:
> This is my smb.conf file, runing in openSUSE 42.1 system and SAMBA
> acts as a DNS proxy to Bind
Well stop it being a proxy, the DC should be authoritative for the
domain.
> 
> # Global parameters
> [global]
>          netbios name = SERVERDOM
>          realm = POLRMVAR.MTZ.SLD.CU
>          workgroup = POLRMVAR
>          dns forwarder = 10.44.0.5
>          server role = active directory domain controller
>          server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, 
> drepl, winbindd, ntp_signd, kcc
What happened to 'dnsupdate' and 'dns' ?
Is a dns server running on the DC ?
>          ldap server require strong auth = no
>          idmap_ldb:use rfc2307 = yes
>          ...
> 
> 
> And the client's linux machine (Linux Mint 18.1)configuration I try
> to join:
> 
> [global]
>             security = ADS
>             workgroup = POLRMVAR
>             realm = POLRMVAR.MTZ.SLD.CU
>             netbios name = el nombre de tu PC en MAYÚSCULA
Your netbios name is way too long and it doesn't seem to be the clients
short hostname.
>             add user script = /usr/sbin/adduser --quiet 
> --disabled-password --gecos
Sorry, this isn't goping to work.
> 
> #net ads join -U Administrator
> Enter Administrator's password:
> ldb: unable to stat module /usr/lib/x86_64-linux-gnu/samba/ldb : No
> such file or directory
Have you installed all the samba packages ?

Rowland

El 27/02/17 a las 10:53, Rowland Penny via samba
escribió:
> On Mon, 27 Feb 2017 08:16:46 -0500
> Informatico Neurodesarrollo via samba <samba at lists.samba.org>
wrote:
>
>> Helo friends:
>> This is my smb.conf file, runing in openSUSE 42.1 system and SAMBA
>> acts as a DNS proxy to Bind
> Well stop it being a proxy, the DC should be authoritative for the
> domain.
>
>> # Global parameters
>> [global]
>>           netbios name = SERVERDOM
>>           realm = POLRMVAR.MTZ.SLD.CU
>>           workgroup = POLRMVAR
>>           dns forwarder = 10.44.0.5
>>           server role = active directory domain controller
>>           server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc,
>> drepl, winbindd, ntp_signd, kcc
> What happened to 'dnsupdate' and 'dns' ?
> Is a dns server running on the DC ?
Yes, bind9

dns forwarder = 10.44.0.5

In the same PC
>
>>           ldap server require strong auth = no
>>           idmap_ldb:use rfc2307 = yes
>>           ...
>>
>>
>> And the client's linux machine (Linux Mint 18.1)configuration I try
>> to join:
>>
>> [global]
>>              security = ADS
>>              workgroup = POLRMVAR
>>              realm = POLRMVAR.MTZ.SLD.CU
>>              netbios name = el nombre de tu PC en MAYÚSCULA
> Your netbios name is way too long and it doesn't seem to be the clients
> short hostname.
Sorry Rowland, the netbios is :
netbios name = informatica2

I was chat with friend that I try to help  and forgot chance "el nombre 
de tu PC en MAYÚSCULA" with the valid name.
>
>>              add user script = /usr/sbin/adduser --quiet
>> --disabled-password --gecos
> Sorry, this isn't goping to work.
I will delete
>
>> #net ads join -U Administrator
>> Enter Administrator's password:
>> ldb: unable to stat module /usr/lib/x86_64-linux-gnu/samba/ldb : No
>> such file or directory
> Have you installed all the samba packages ?
I installed from source Samba4 4.4.6 without problem.
>
> Rowland
>
>
>
T.I.A

-- 

Jesús Reyes Piedra
Admin Red Neurodearrollo,Cárdenas
La caja decía:"Requiere windows 95 o superior"...
Entonces instalé LINUX.



--
Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece
Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de
Salud. La persona que envia este correo asume el compromiso de usar el servicio
a tales fines y cumplir con las regulaciones establecidas

Infomed: http://www.sld.cu/