[Samba] Doubt about Global Catalog on Samba 4

[Rowland Penny]

On Tue, 15 Nov 2016 20:19:23 -0200
Marcio Demetrio Bacci via samba <samba at lists.samba.org> wrote:

> Hi
> 
> When I work with RSAT on Samba4 appear the following message: "A
> global catalog (GC) cannot be contacted. A GC is needed to list the
> objects group memberships. ..."
> Occur, for example, when I access properties about an user or
> computer, as member of or Unix Attribute tab
> 
> I have executed some tests, and for me looks like is healthy my DC.
> 
> Is there another test to verify the health of the my DC/Domain ?
> 
> samba-tool fsmo show
> InfrastructureMasterRole owner: CN=NTDS
> Settings,CN=DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
> RidAllocationMasterRole owner: CN=NTDS
> Settings,CN=DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
> PdcEmulationMasterRole owner: CN=NTDS
> Settings,CN=DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
> DomainNamingMasterRole owner: CN=NTDS
> Settings,CN=DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
> SchemaMasterRole owner: CN=NTDS
> Settings,CN=DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
> 
> 
> 

You seem to be missing two FSMO roles:

DomainDnsZonesMasterRole
ForestDnsZonesMasterRole

Just what version of Samba are you using ?

Rowland