Rowland Penny
2021-Aug-23 15:05 UTC
[Samba] New server and demoted with the same name and IP.
On Mon, 2021-08-23 at 10:37 -0400, Rommel Rodriguez Toirac via samba wrote:> Hello all; > I have two samba4 Active Directories.Does that mean two domains or two machines in the same domain ? How are they running Samba, are they both DC's, or one DC and a Unix domain member, or two Unix domain members ?> One with CentOS7 and one with CentOS8, both in the same network. I > want to remove (demote) the samba4 server that is running on CentOS7 > (as additional samba4 server) and install Ubuntu and samba4 based on > Louis' repo. > > Will it be a bad procedure or bad idea if I use the same name and IP > address for the new server?Depends on how you are running Samba. Rowland
Rommel Rodriguez Toirac
2021-Aug-23 16:07 UTC
[Samba] New server and demoted with the same name and IP.
El 23 de agosto de 2021 11:05:54 GMT-04:00, Rowland Penny via samba <samba at lists.samba.org> escribi?:>On Mon, 2021-08-23 at 10:37 -0400, Rommel Rodriguez Toirac via samba >wrote: >> Hello all; >> I have two samba4 Active Directories. > >Does that mean two domains or two machines in the same domain ? >How are they running Samba, are they both DC's, or one DC and a Unix >domain member, or two Unix domain members ? > >> One with CentOS7 and one with CentOS8, both in the same network. I >> want to remove (demote) the samba4 server that is running on CentOS7 >> (as additional samba4 server) and install Ubuntu and samba4 based on >> Louis' repo. >> >> Will it be a bad procedure or bad idea if I use the same name and IP >> address for the new server? > >Depends on how you are running Samba. > >RowlandTwo servers (machines) in the same domain. They both are Domain Controller. CentOS7 - samba 4.11.4 (hostname gtmad) CentOS8 - samba 4.14.3 (hostname gtmad1) both compiled. The FSMO roles are in the server with CentOS8: # samba-tool fsmo show ldb_wrap open of secrets.ldb SchemaMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu InfrastructureMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu RidAllocationMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu PdcEmulationMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu DomainNamingMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu DomainDnsZonesMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu ForestDnsZonesMasterRole owner: CN=NTDS Settings,CN=GTMAD1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=gtm,DC=onat,DC=gob,DC=cu -- Rommel Rodriguez Toirac rommelrt at nauta.cu