[Samba] AD replication issue

Arthur Ramsey arthur_ramsey at mediture.com
Mon Mar 13 18:15:42 UTC 2017


Upgraded to 4.6.0 on all nodes.  Still seeing the same issue.

If I create an object on vsc-dc02, epo-dc01 or aws-dc01 DCs it doesn't 
replicate.  If I create it on vsc-dc01 (PDC emulator) then it does 
replicate.

On 03/13/2017 12:13 PM, Arthur Ramsey wrote:
>
> I believe the problem is a lack of outbound replication for non PDC 
> emulator DCs.  You'll notice isn't even trying because last successful 
> was epoch (never) yet there are no errors.  Inbound replication for 
> this DC seems fine.
>
> [root at vsc-dc02 ~]# samba-tool drs showrepl
> [...]==== OUTBOUND NEIGHBORS ====
>
> DC=DomainDnsZones,DC=mediture,DC=dom
> 	aws\AWS-DC01 via RPC
> 		DSA object GUID: 8b750a53-3d39-4bc0-8fe9-9bffa9e413aa
> 		Last attempt@ NTTIME(0)  was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=DomainDnsZones,DC=mediture,DC=dom
> 	epo\EPO-DC01 via RPC
> 		DSA object GUID: 28f7281f-3955-4885-8a7d-42a36ee87590
> 		Last attempt@ NTTIME(0)  was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=DomainDnsZones,DC=mediture,DC=dom
> 	vsc\DC01 via RPC
> 		DSA object GUID: da9bb168-47a0-4368-aff3-bf06d1b869d2
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=ForestDnsZones,DC=mediture,DC=dom
> 	aws\AWS-DC01 via RPC
> 		DSA object GUID: 8b750a53-3d39-4bc0-8fe9-9bffa9e413aa
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=ForestDnsZones,DC=mediture,DC=dom
> 	epo\EPO-DC01 via RPC
> 		DSA object GUID: 28f7281f-3955-4885-8a7d-42a36ee87590
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=ForestDnsZones,DC=mediture,DC=dom
> 	vsc\DC01 via RPC
> 		DSA object GUID: da9bb168-47a0-4368-aff3-bf06d1b869d2
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=mediture,DC=dom
> 	epo\EPO-DC01 via RPC
> 		DSA object GUID: 28f7281f-3955-4885-8a7d-42a36ee87590
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=mediture,DC=dom
> 	aws\AWS-DC01 via RPC
> 		DSA object GUID: 8b750a53-3d39-4bc0-8fe9-9bffa9e413aa
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> DC=mediture,DC=dom
> 	vsc\DC01 via RPC
> 		DSA object GUID: da9bb168-47a0-4368-aff3-bf06d1b869d2
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Schema,CN=Configuration,DC=mediture,DC=dom
> 	aws\AWS-DC01 via RPC
> 		DSA object GUID: 8b750a53-3d39-4bc0-8fe9-9bffa9e413aa
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Schema,CN=Configuration,DC=mediture,DC=dom
> 	epo\EPO-DC01 via RPC
> 		DSA object GUID: 28f7281f-3955-4885-8a7d-42a36ee87590
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Schema,CN=Configuration,DC=mediture,DC=dom
> 	vsc\DC01 via RPC
> 		DSA object GUID: da9bb168-47a0-4368-aff3-bf06d1b869d2
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Configuration,DC=mediture,DC=dom
> 	aws\AWS-DC01 via RPC
> 		DSA object GUID: 8b750a53-3d39-4bc0-8fe9-9bffa9e413aa
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Configuration,DC=mediture,DC=dom
> 	epo\EPO-DC01 via RPC
> 		DSA object GUID: 28f7281f-3955-4885-8a7d-42a36ee87590
> 		Last attempt @NTTIME(0)  was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> CN=Configuration,DC=mediture,DC=dom
> 	vsc\DC01 via RPC
> 		DSA object GUID: da9bb168-47a0-4368-aff3-bf06d1b869d2
> 		Last attempt @ NTTIME(0) was successful
> 		0 consecutive failure(s).
> 		Last success @ NTTIME(0)
>
> ==== KCC CONNECTION OBJECTS ====
>
> Connection --
> 	Connection name: 42b18310-000a-498f-911f-d57443724681
> 	Enabled        : TRUE
> 	Server DNS name : aws-dc01.mediture.dom
> 	Server DN name  : CN=NTDS Settings,CN=AWS-DC01,CN=Servers,CN=aws,CN=Sites,CN=Configuration,DC=mediture,DC=dom
> 		TransportType: RPC
> 		options: 0x00000001
> Warning: No NC replicated for Connection!
> Connection --
> 	Connection name: a96959e9-3a45-4d04-a0d4-9e5b889bb814
> 	Enabled        : TRUE
> 	Server DNS name : epo-dc01.mediture.dom
> 	Server DN name  : CN=NTDS Settings,CN=EPO-DC01,CN=Servers,CN=epo,CN=Sites,CN=Configuration,DC=mediture,DC=dom
> 		TransportType: RPC
> 		options: 0x00000001
> Warning: No NC replicated for Connection!
> Connection --
> 	Connection name: c2876275-54a6-4eaa-9da1-0c84f24d1b2c
> 	Enabled        : TRUE
> 	Server DNS name : dc01.mediture.dom
> 	Server DN name  : CN=NTDS Settings,CN=DC01,CN=Servers,CN=vsc,CN=Sites,CN=Configuration,DC=mediture,DC=dom
> 		TransportType: RPC
> 		options: 0x00000001
> Warning: No NC replicated for Connection!
> -- 
> Arthur Ramsey
> System Administrator
> Mediture
> arthur_ramsey at mediture.com
> 952.400.0323

-- 
Arthur Ramsey
System Administrator
Mediture
arthur_ramsey at mediture.com
952.400.0323



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