[Samba] Samba 4 configuration trouble.

[Jorell]

I don't think "localhost" should be in any reply to a DNS query.
You might what to check you hostname.
/etc/hosts
/etc/sysconfig/network
/etc/sysconfig/network-scripts/ifcfg-eth0
and in you named.conf

On 10/9/2011 6:27 AM, Arturo Limón wrote:
 > Hello,
 >
 > Thank you for your answer.
 >
 > Samba is running, firewall is disabled and selinux too. DNS works OK 
both from the Linux box and from the LAN.
 >
 >
On 10/9/2011 2:23 AM, Jorell wrote:
> Is samba running?
> My only other suggestion is to double check the firewall or stop it.
>
> On 10/8/2011 3:25 PM, Arturo Limón wrote:
>> Hello,
>>
>> I'm trying to setup a Samba 4 sever (Alpha 18) over Centos 6 32 bits.
>> I have
>> followed directions in http://wiki.samba.org/index.php/Samba4/HOWTO
>>
>> Everything has gone OK up to Step 9, Testing kerberos.
>>
>> kinit administrator at PDC.IESMSANTILLANA.LAN
>>
>> Returns (red color is mine, not from computer)...
>>
>> kinit: Server not found in Kerberos database while getting initial
>> credentials
>>
>> If I try ...
>>
>> kinit administrator at IESMSANTILLANA.LAN
>>
>> I get ...
>>
>> kinit: Cannot resolve network address for KDC in realm
>> "IESMSANTILLANA.LAN"
>> while getting initial credentials
>>
>> In step 8 if I key ...
>>
>> host -t SRV _kerberos._udp.pdc.iesmsantillana.lan
>>
>> I get ...
>>
>> _kerberos._udp.pdc.iesmsantillana.lan has SRV record 0 100 88
>> localhost.pdc.iesmsantillana.lan.
>>
>> my /etc/krb5.conf looks:
>>
>> [libdefaults]
>> default_realm = IESMSANTILLANA.LAN
>> dns_lookup_realm = false
>> dns_lookup_kdc = true
>>
>> nmap localhost shows:
>>
>> PORT STATE SERVICE
>> 25/tcp open smtp
>> 53/tcp open domain
>> 88/tcp open kerberos-sec
>> 111/tcp open rpcbind
>> 135/tcp open msrpc
>> 139/tcp open netbios-ssn
>> 389/tcp open ldap
>> 445/tcp open microsoft-ds
>> 464/tcp open kpasswd5
>> 631/tcp open ipp
>> 636/tcp open ldapssl
>> 1024/tcp open kdm
>> 3268/tcp open globalcatLDAP
>> 3269/tcp open globalcatLDAPssl
>>
>> I am not an expert in Kerberos and I have no idea of what can be
>> wrong, or
>> what can I have done wrong. Workstations cannot join domain; I get a
>> "User
>> unknown / Password not found error message".
>>
>> Any help will be greatly appreciated; I am very interested in having it
>> running.
>>
>> Regards,
>>
>> Arturo Limon
>
>