similar to: Trouble to keep replication in sync - W2008R2

Hello All, WIndows DC reports (not for the entire directory, just a portion. See outputs below). "The replication operation failed because of a schema mismatch between the servers involved.? I suspect the error is a red herring. Running several Samba DCs at multiple sites. Version 4.11.6-Debian from Louis?s repo (on Ubuntu 18) ?vdcw00? is the Windows 2012 R2 server ?cdcx15? is the Samba

On 19/06/2020 14:53, Marcio Merlone via samba wrote: > Hi, > > I have two Samba 4.12.3 DCs (eucalipto and aroeira) on a Debian Buster > and a Windows 2008R2 DC (antares). Replication got broken: > > root at eucalipto:~# samba-tool drs replicate antares eucalipto > DC=ad,DC=a1,DC=ind,DC=br > ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed

Hi, I have two Samba 4.12.3 DCs (eucalipto and aroeira) on a Debian Buster and a Windows 2008R2 DC (antares). Replication got broken: root at eucalipto:~# samba-tool drs replicate antares eucalipto DC=ad,DC=a1,DC=ind,DC=br ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (8418, 'WERR_DS_DRA_SCHEMA_MISMATCH') ? File

Hai, ? I've just upgrade samba on my DC's from 4.10.10 to 4.11.2. Which went fine offcourse ;-) but when i checking my replications i noticed the following. ? If people have problems upgrading, the steps to take are : ( Debian buster, samba upgrade 4.10=> 4.11 van-belle repo. ) # update 4.10 to 4.11 sed 's/410/411/g'? /etc/apt/sources.list.d/van-belle.list apt update apt

I don't think the problem is the schema. It's more likely a replication problem. Firstly, the Samba schema is only used when you provision a new domain. In this case you have joined an existing Windows domain, so you are using the *Windows* schema. (I think it's actually impossible to provision a Samba domain with the 2008 schema - Samba only supports 2008R2 onwards). Secondly,

Hai, What is the running OS and version of samba on these servers. Can you post some configs of these DC's ( all 3 ) /etc/hosts /etc/resolv.conf /etc/samba/smb.conf And for all 3 this the keytab output. klist -ke /var/lib/samba/private/secrets.keytab Your also sure you servers time is not out of sync? Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba

Hi, I found that the base of Samba 4 DC is different from the base of Windows Server 2008 DC. There are many mistakes when I make the comparison as the result as follows (only parts of reult): samba-tool ldapcmp ldap://WINDC1 ldap://SAMBA4-DC -Uadministrator Password for [EMPRESA\administrator]: * Comparing [DOMAIN] context... * DN lists have different size: 1787 != 1788 * DNs found only in

Hello, I'm getting replication errors of this type on the Samba (version 4.1.4) server (name=Roquefort): ##### ############################# ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (8418, 'WERR_DS_DRA_SCHEMA_MISMATCH') File

Hello Samba Friends, I have a single DC (we'll call it, "DC1") that simply will not take my password when I run this command:? #samba-tool ldapcmp ldap://dc2 ldap://dc3 -Uadministrator? Or this command:? #samba-tool ldapcmp ldap://dc1 ldap://dc2 -Uadministrator? I basically get this:? > Password for [SAMDOM\administrator]:? > Password for [SAMDOM\administrator]:?

Thank you, Louis, for your reply. By simply asking me to provide outputs of the aforementioned files, I found the cause of my first problem (auth failing). It was my /etc/hosts file on dc1. All of them should look like this, and indeed DC2 and DC3's *did* look like this: # cat /etc/hosts > 127.0.0.1 ? ? ? localhost.samdom.mycompany.net ?localhost > 192.168.3.201

Hello, A couple days ago I wrote a message about replication problem with Exchange to samba-technical@: https://lists.samba.org/archive/samba-technical/2016-February/112019.html Problem I want to resolve looks like "exchange schema _not_ installed on the samba4 AD DC": https://lists.samba.org/archive/samba/2015-May/191636.html I try to search additional information and found old

Hello Andrew, Am Donnerstag, den 18.10.2018, 20:42 +1300 schrieb Andrew Bartlett: > > we are running a 2008 R2 AD (schema 47) with two DCs: > > * dc-win (Windows 2008 R2) > > * dc-samba (samba 4.5.12, Debian stable) > > > > Since some weeks replication works only from dc-win to dc-samba but not > > in the other direction.:( > > I've seen this

Hello, we are running a 2008 R2 AD (schema 47) with two DCs: * dc-win (Windows 2008 R2) * dc-samba (samba 4.5.12, Debian stable) Since some weeks replication works only from dc-win to dc-samba but not in the other direction.:( root at dc-samba:~# samba-tool drs replicate dc-samba dc-win dc=credativ,dc=de Replicate from dc-win to dc-samba was successful. root at dc-samba:~# samba-tool drs

OK, tried that. Kicked myself for not trying earlier... but it didn't work. In fact, the error has got worse. Now when I try to go from Genesis to Luke I get: sudo samba-tool drs replicate luke genesis DC=kcs,DC=local -Udomainadmin . . ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (1359, 'WERR_INTERNAL_ERROR')

Hi, When we try replicate domain tree from Win DC to Samba DC we have timeout error: ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (-1073741643, '{Device Timeout} The specified I/O operation on %hs was not completed before the time-out period expired.') File

I have DC on samba 4.5.2 (pdc) Also I have additional DC on Win2008 R2. (bdc) pdc and bdc just host names When I trying to replicate samba to windows: pdc:~ # samba-tool drs replicate bdc pdc DC=tidykzn,DC=local Replicate from pdc to bdc was successful. pdc:~ # samba-tool drs replicate bdc pdc CN=Schema,CN=Configuration,DC=tidykzn,DC=local Replicate from pdc to bdc was successful. pdc:~ #

Checking the databases against each other throws up pages and pages of errors. The two are completely out of sync now. What I have seen is that for no apparent reason, one of the servers suddenly decided it would sync with the Windows server, which appears to have updated the schema. Yesterday when I compared the databases on the two linux servers they only had a couple of errors, today, many

Thank you, Louis, for your reply. By simply asking me to provide outputs of the aforementioned files, I found the cause of my first problem (auth failing). It was my /etc/hosts file on dc1. All of them should look like this, and indeed DC2 and DC3's *did* look like this: # cat /etc/hosts > 127.0.0.1 ? ? ? localhost.samdom.mycompany.net ?localhost > 192.168.3.201

I just added a window server 2008 r2 to be a backup DC for our samba 4.4.5 AD/DC but I am getting an error when trying to manually sync samba to the windows server. I used the link on the wiki site to make the initial sync, which worked great § <https://wiki.samba.org/index.php/Joining_a_Windows_Server_2008_/_2008_R2_ DC_to_a_Samba_AD> Joining a Windows Server 2008 / 2008 R2 DC to a

On 24/06/16 12:23, Stefan Kania wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hello, > > I just set up a Domain with two DCs. I use Debian jessie the > debian-pakages. And bind9 also from the debian repositories. > > After setting up the first DC everything was working fine. The > nameresolution of hosts ans SRV-records worked. > > Then I set up a