samba - Apr 2016 - wbinfo --dc-info finding only one of my dc's

Hi,

Playing around with winbind, i noticed the follewing option:

  wbinfo --dc-info=DOMAIN

According the the manual:

  --dc-info=domainname Find the currently known DCs

When I run it on a domain member server, it reports only one DC, instead 
of the three I would expect.

I guess this means winbind doesn't know about the existance of two of 
our three DCs...?

Does it return all DCs for others here..? Could someone try for me?

I think all my three DCs have registered the SRV records:
> root at memberserver:/etc# host -t SRV
_ldap._tcp.dc._msdcs.samba.company.com
> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
dc2.samba.company.com.
> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
dc3.samba.company.com.
> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
dc4.samba.company.com.
MJ

hmm.. wbinfo --dc-info=DOMAIN 
for me also 1 DC its the dc its authenticated with. 

And what does  host samba.company.com tell you? 

( my out put. ) 
host internal.domain.tld
internal.domain.tld has address 192.168.1.2
internal.domain.tld has address 192.168.1.1
internal.domain.tld mail is handled by 10 smtp.internal.domain.tld. 



greetz, 

Louis

> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens lists
> Verzonden: dinsdag 12 april 2016 15:35
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] wbinfo --dc-info finding only one of my dc's
> 
> Hi,
> 
> Playing around with winbind, i noticed the follewing option:
> 
>   wbinfo --dc-info=DOMAIN
> 
> According the the manual:
> 
>   --dc-info=domainname Find the currently known DCs
> 
> When I run it on a domain member server, it reports only one DC, instead
> of the three I would expect.
> 
> I guess this means winbind doesn't know about the existance of two of
> our three DCs...?
> 
> Does it return all DCs for others here..? Could someone try for me?
> 
> I think all my three DCs have registered the SRV records:
> 
> > root at memberserver:/etc# host -t SRV
> _ldap._tcp.dc._msdcs.samba.company.com
> > _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
> dc2.samba.company.com.
> > _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
> dc3.samba.company.com.
> > _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
> dc4.samba.company.com.
> 
> MJ
> 
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba

On 12-4-2016 15:47, L.P.H. van Belle wrote:
> hmm.. wbinfo --dc-info=DOMAIN
> for me also 1 DC its the dc its authenticated with.
OK, that's reassuring. I guess its no problem then.
> And what does  host samba.company.com tell you?
I'm getting the three expected DC ips.

Thanks Louis.

MJ
>
> ( my out put. )
> host internal.domain.tld
> internal.domain.tld has address 192.168.1.2
> internal.domain.tld has address 192.168.1.1
> internal.domain.tld mail is handled by 10 smtp.internal.domain.tld.
>
>
>
> greetz,
>
> Louis
>
>
>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens lists
>> Verzonden: dinsdag 12 april 2016 15:35
>> Aan: samba at lists.samba.org
>> Onderwerp: [Samba] wbinfo --dc-info finding only one of my dc's
>>
>> Hi,
>>
>> Playing around with winbind, i noticed the follewing option:
>>
>>    wbinfo --dc-info=DOMAIN
>>
>> According the the manual:
>>
>>    --dc-info=domainname Find the currently known DCs
>>
>> When I run it on a domain member server, it reports only one DC,
instead
>> of the three I would expect.
>>
>> I guess this means winbind doesn't know about the existance of two
of
>> our three DCs...?
>>
>> Does it return all DCs for others here..? Could someone try for me?
>>
>> I think all my three DCs have registered the SRV records:
>>
>>> root at memberserver:/etc# host -t SRV
>> _ldap._tcp.dc._msdcs.samba.company.com
>>> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
>> dc2.samba.company.com.
>>> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
>> dc3.samba.company.com.
>>> _ldap._tcp.dc._msdcs.samba.company.com has SRV record 0 100 389
>> dc4.samba.company.com.
>>
>> MJ
>>
>> --
>> To unsubscribe from this list go to the following URL and read the
>> instructions:  https://lists.samba.org/mailman/options/samba
>
>
>

On Tue, 12 Apr 2016, L.P.H. van Belle wrote:
> hmm.. wbinfo --dc-info=DOMAIN
> for me also 1 DC its the dc its authenticated with.
It looks like that's what it's supposed to do:

$ man wbinfo
[snip]
        --dc-info domain
            Displays information about the current domain controller for a
            domain.