[Samba] dns troubles in win2003 dc migration

Amaury Viera Hernández avhernandez at uci.cu
Tue Nov 19 06:49:56 MST 2013


On 11/18/2013 01:29 PM, Taylor, Jonn wrote:
> On 11/18/2013 11:30 AM, Reidiel Castillo wrote:
>> El 18/11/13 12:22, Taylor, Jonn escribió:
>>> On 11/18/2013 11:03 AM, Reidiel Castillo wrote:
>>>> Hello everyone,
>>>> Great job with Samba4,
>>>> Necesary details:
>>>> Windows OS: Windows Server 2003 Servipack2 -> i386
>>>> GNU/Linux OS: Ubuntu server 12.04.3 -> i386
>>>> Samba version: 4.1.1
>>>> DNS for Samba 4(Internal dns)
>>>>
>>>> I have been using the official documentation:
>>>> https://wiki.samba.org/index.php/Samba4/HOWTO/Join_a_domain_as_a_DC
>>>>
>>>> I have been building samba 4.1.1 from the sources for migrating a
>>>> Windows Server 2003  SP2 domain controller.
>>>> Everything is fine and the users in Windows DC are replicated in
>>>> Samba 4 DC. The users created in the Samba 4 are replicated too.
>>>> The main trouble is that when I try to connect to the dns server
>>>> running in Samba4(internal dns) using  the windows administration
>>>> tools I read this message:
>>>> the dns server doesn't exist. Do you want to add anyway?
>>>>  Then I can't see nothing in the console and I can't manage the dns
>>>> running in samba4
>>>> When I transfer all the roles to the Samba 4 DC and turn off the
>>>> Windows domain controllers the users can't authenticate in the
>>>> Windows computers joined to the domain or they can login but they
>>>> can't see never their desktops.
>>>> I think that the principal trouble is that the dns server in samba4
>>>> is not functional
>>>>
>>>> I will apreciate any help
>>>> Regards,
>>>> ps: Please, apologize me for my language.
>>>> ________________________________________________________________________________________________
>>>>
>>>> III Escuela Internacional de Invierno en la UCI del 17 al 28 de
>>>> febrero del 2014. Ver www.uci.cu
>>> Make sure that nothing else is using port 53. ' netstat -aenp | grep
>>> ":53" '
>>>
>>> Jonn
>>>
>>>
>> Yes I'm sure. Nothing else is using port 53.
>> The internal dns works and has some records, for example an A record
>> pointing to the Windows domain controller, but the trouble is that is
>> not completely functional and when I turn off the Windows DC the
>> windows clients have troubles for authentication.
>>
>> ________________________________________________________________________________________________
>>
>> III Escuela Internacional de Invierno en la UCI del 17 al 28 de
>> febrero del 2014. Ver www.uci.cu
> Are the windows clients DNS pointed to the samba AD or the windows AD?
> Also post what 'samba_dnsupdate --verbose --all-names' outputs. If you
> have aparmor or selinux enabled that could be causing a problem to. For
> testing turn it off and see if that changes anything.
>
> Jonn
>

I am not using apparmor or selinux


Samba DC IP: 10.1.1.40 -> mailgecot.dominio.pdc.cu
WinServer2003 DC IP: 10.1.1.213 -> ad3.dominio.pdc.cu

This is the correct output of samba_dnsupdate (Windows DC is online)

/usr/local/samba/sbin/samba_dnsupdate --verbose
IPs: ['10.1.1.40']
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSDOMAIN} 
${HOSTNAME} 389) as we are not a PDC
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSFOREST} 
${HOSTNAME} 389) as we are not a PDC
Looking for DNS entry A dominio.pdc.cu 10.1.1.40 as dominio.pdc.cu.
Looking for DNS entry A mailgecot.dominio.pdc.cu 10.1.1.40 as 
mailgecot.dominio.pdc.cu.
Looking for DNS entry A gc._msdcs.dominio.pdc.cu 10.1.1.40 as 
gc._msdcs.dominio.pdc.cu.
Looking for DNS entry CNAME 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu as 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu.
Looking for DNS entry SRV _kpasswd._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._tcp.dominio.pdc.cu.
Checking 0 100 464 ad3.dominio.pdc.cu. against SRV 
_kpasswd._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Checking 0 100 464 mailgecot.dominio.pdc.cu. against SRV 
_kpasswd._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kpasswd._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._udp.dominio.pdc.cu.
Checking 0 100 464 ad3.dominio.pdc.cu. against SRV 
_kpasswd._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Checking 0 100 464 mailgecot.dominio.pdc.cu. against SRV 
_kpasswd._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kerberos._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _kerberos._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dc._msdcs.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _kerberos._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._udp.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _ldap._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as _ldap._tcp.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _ldap._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as _ldap._tcp.dc._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _ldap._tcp.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as _ldap._tcp.gc._msdcs.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.gc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.gc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _gc._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as _gc._tcp.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_gc._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_gc._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
No DNS updates needed

This is a part of the  output of samba_dnsupdate when Windows DC is offline

  /usr/local/samba/sbin/samba_dnsupdate --verbose

In samba 4 internal dns is not created
dominio.pdc.cu pointing to 10.1.1.40
mailgecot.dominio.pdc.cu pointing to 10.1.1.40
_msdcs.dominio.pdc.cu pointing to 10.1.1.40

and more
Everything is in windows domain controller not in samba4 domain controller.



IPs: ['10.1.1.40']
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSDOMAIN} 
${HOSTNAME} 389) as we are not a PDC
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSFOREST} 
${HOSTNAME} 389) as we are not a PDC
Looking for DNS entry A dominio.pdc.cu 10.1.1.40 as dominio.pdc.cu.
Looking for DNS entry A mailgecot.dominio.pdc.cu 10.1.1.40 as 
mailgecot.dominio.pdc.cu.
Looking for DNS entry A gc._msdcs.dominio.pdc.cu 10.1.1.40 as 
gc._msdcs.dominio.pdc.cu.
Looking for DNS entry CNAME 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu as 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu.
Looking for DNS entry SRV _kpasswd._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._tcp.dominio.pdc.cu.
Checking 0 100 464 ad3.dominio.pdc.cu. against SRV 
_kpasswd._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Checking 0 100 464 mailgecot.dominio.pdc.cu. against SRV 
_kpasswd._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kpasswd._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._udp.dominio.pdc.cu.
Checking 0 100 464 ad3.dominio.pdc.cu. against SRV 
_kpasswd._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Checking 0 100 464 mailgecot.dominio.pdc.cu. against SRV 
_kpasswd._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kerberos._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _kerberos._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dc._msdcs.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _kerberos._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._udp.dominio.pdc.cu.
Checking 0 100 88 ad3.dominio.pdc.cu. against SRV 
_kerberos._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Checking 0 100 88 mailgecot.dominio.pdc.cu. against SRV 
_kerberos._udp.dominio.pdc.cu mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _ldap._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as _ldap._tcp.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _ldap._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as _ldap._tcp.dc._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.dc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _ldap._tcp.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as _ldap._tcp.gc._msdcs.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.gc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.gc._msdcs.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.default-first-site-name._sites.gc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389 as 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu.
Checking 0 100 389 ad3.dominio.pdc.cu. against SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Checking 0 100 389 mailgecot.dominio.pdc.cu. against SRV 
_ldap._tcp.ad09104a-aa16-4d1d-bce2-8db5325d1cd8.domains._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 389
Looking for DNS entry SRV _gc._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as _gc._tcp.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_gc._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_gc._tcp.dominio.pdc.cu mailgecot.dominio.pdc.cu 3268
Looking for DNS entry SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268 as 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu.
Checking 0 100 3268 ad3.dominio.pdc.cu. against SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
Checking 0 100 3268 mailgecot.dominio.pdc.cu. against SRV 
_gc._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 3268
No DNS updates needed
root at mailgecot:~# /usr/local/samba/sbin/samba_dnsupdate --verbose
root at mailgecot:~# /usr/local/samba/sbin/samba_dnsupdate --verbose
IPs: ['10.1.1.40']
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSDOMAIN} 
${HOSTNAME} 389) as we are not a PDC
Skipping PDC entry (SRV _ldap._tcp.pdc._msdcs.${DNSFOREST} 
${HOSTNAME} 389) as we are not a PDC
Looking for DNS entry A dominio.pdc.cu 10.1.1.40 as dominio.pdc.cu.
Failed to find DNS entry A dominio.pdc.cu 10.1.1.40
Looking for DNS entry A mailgecot.dominio.pdc.cu 10.1.1.40 as 
mailgecot.dominio.pdc.cu.
Failed to find DNS entry A mailgecot.dominio.pdc.cu 10.1.1.40
Looking for DNS entry A gc._msdcs.dominio.pdc.cu 10.1.1.40 as 
gc._msdcs.dominio.pdc.cu.
Failed to find DNS entry A gc._msdcs.dominio.pdc.cu 10.1.1.40
Looking for DNS entry CNAME 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu as 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu.
Failed to find DNS entry CNAME 
ca6d400d-3937-40d3-9a0f-e41f5cc40f04._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu
Looking for DNS entry SRV _kpasswd._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._tcp.dominio.pdc.cu.
Failed to find DNS entry SRV _kpasswd._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kpasswd._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464 as _kpasswd._udp.dominio.pdc.cu.
Failed to find DNS entry SRV _kpasswd._udp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 464
Looking for DNS entry SRV _kerberos._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dominio.pdc.cu.
Failed to find DNS entry SRV _kerberos._tcp.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV _kerberos._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as _kerberos._tcp.dc._msdcs.dominio.pdc.cu.
Failed to find DNS entry SRV _kerberos._tcp.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu.
Failed to find DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88
Looking for DNS entry SRV 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu 
mailgecot.dominio.pdc.cu 88 as 
_kerberos._tcp.default-first-site-name._sites.dc._msdcs.dominio.pdc.cu.
-- 
Atentamente, Amaury.
________________________________________________________________________________________________
III Escuela Internacional de Invierno en la UCI del 17 al 28 de febrero del 2014. Ver www.uci.cu


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