Christophe Borivant
2018-Feb-14 13:11 UTC
[Samba] Is it possible to lower the domain and forest functional level
Hi Denis, We are using the latest version of sharepoint. samba-tool domain level show : Domain and forest function level for domain 'DC=removed,DC=com' Forest function level: (Windows) 2008 R2 Domain function level: (Windows) 2008 R2 Lowest function level of a DC: (Windows) 2008 R2 I did not have to change the revision attributes by hand. I think the MSAD2K3 was an upgrade from MSAD2K. We did not do anything with partition. So everything has been setup by default. I'm going to try to join another samba 4.7.5 DC and switch all the fsmo roles. If needed, I'll need assistance to "recreate a Samba 4.7 domain with same SID by piping in all the objects". Thanks for your inputs, lets see how it goes with another samba 4.7 dc. --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "Denis Cardon" <dcardon at tranquil.it> À: "Christophe BORIVANT" <cborivant at devinlec.com> Cc: "samba" <samba at lists.samba.org> Envoyé: Mercredi 14 Février 2018 12:52:04 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Hi Christophe,> I don't know exactly, but there were problems with indexes ( as the user said ).since you have issues with your domain, perhaps fixing you domain would fix the sharepoint compatibility. What version of sharepoint are you trying to integrate?> We did not try with the current release and our manager wants to go back to Microsoft :-( > Our samba version is 4.7.5.What do you get when you try a "samba-tool domain level show"? Did you had to change the revision attribute by hand because it was not changed during "samba-tool domain level raise"? Your MSAD2k3, was it and upgrade from a MSAD2k? The forest DNS zone was in its own partition or not before the switch to Samba-AD? [1]> I've been able to go one step further. We first were not able to join a Windows 2008 R2 as a domain controller because it was asking for adprep. > I found the missing datas in the ldap and added them. But know dcpromo fails replicating the configuration partition. > The most relevant error I can find in the dcpromo.log is :Joining a win2k8r2 to a samba 4.7 should go without any issue. You have some corrupted entries somewhere (which may actually have been copied over from your MSAD2k3). Have you tried to join a secondary DC, and demote the original one? DC replication does not sync all the DIT tree, and if your corrupted stuff is not to be sync'ed, then it may help. Be sure to switch all the FSMO role in between. And if the issue is not yet resolved, then the last resort thing is to recreate a Samba 4.7 domain with same SID by piping in all the objects. Cheers, Denis [1] https://support.microsoft.com/en-us/help/817470/how-to-reconfigure-an-msdcs-subdomain-to-a-forest-wide-dns-application> > Valeur de l’erreur principale : > 8451 L’opération de réplication a rencontré une erreur dans la base de données. > > Valeur de l’erreur secondaire : > -1507 JET_errColumnNotFound, No such column > > 02/13/2018 18:27:35 [INFO] EVENTLOG (Warning): NTDS General / Traitement interne : 1173 > Internal event: Active Directory Domain Services has encountered the following exception and associated parameters. > > > > Exception: > e0010002 > > Parameter: > 0 > > > > Additional Data > > Error value: > 8451 > > Internal ID: > 106027e > > 02/13/2018 18:27:35 [INFO] Error - Les services de domaine Active Directory n’ont pas pu répliquer la partition d’annuaire CN=Configuration,DC=removed,DC=com du contrôleur de domaine Active Directory distant frtlse-srv018.removed.com. (8451) > 02/13/2018 18:27:35 [INFO] EVENTLOG (Error): NTDS General / Traitement interne : 1168 > Internal error: An Active Directory Domain Services error has occurred. > > > > Additional Data > > Error value (decimal): > -1073741823 > > Error value (hex): > c0000001 > > Internal ID: > 300162a > > 02/13/2018 18:27:36 [INFO] EVENTLOG (Informational): NTDS General / Contrôle du service : 1004 > Les services de domaine Active Directory ont été arrêtés correctement. > > 02/13/2018 18:27:37 [INFO] NtdsInstall for removed.com returned 8451 > 02/13/2018 18:27:37 [INFO] DsRolepInstallDs returned 8451 > 02/13/2018 18:27:37 [ERROR] Failed to install to Directory Service (8451) > 02/13/2018 18:27:43 [INFO] Démarrage du service NETLOGON > 02/13/2018 18:27:43 [INFO] Configuring service NETLOGON to 2 returned 0 > 02/13/2018 18:27:43 [INFO] La tentative de promotion du contrôleur de domaine est terminée > 02/13/2018 18:27:43 [INFO] DsRolepSetOperationDone returned 0 > > > --------------------------------------------- > Christophe Borivant > Responsable d'exploitation informatique > +33 5 62 20 71 71 (Poste 503) > > Devinlec - Groupe Leclerc > -------------------------------------------- > > ----- Mail original ----- > De: "Andrew Bartlett" <abartlet at samba.org> > À: "Christophe BORIVANT" <cborivant at devinlec.com>, "samba" <samba at lists.samba.org> > Envoyé: Mardi 13 Février 2018 23:20:15 > Objet: Re: [Samba] Is it possible to lower the domain and forest functional level > > On Tue, 2018-02-13 at 10:38 +0100, Christophe Borivant via samba wrote: >> Hello all, >> >> We have a samba 4 domain controller. >> The domain controller was at first a secondary domain controller. >> We joined it to a domain were the first controller was a windows 2003 server. >> Then we have transfer the fsmo roles to the linux controller and demote the 2003 server. >> I then ran all the ldf files from the 2008 R2 dcpromo and raised the functional levels. >> Now we need to go back to windows domain controller because we need to use sharepoint. > > Out of curiosity, what breaks with sharepoint? Have you tried with the > current release? > > Thanks, > > Andrew Bartlett >-- Denis Cardon Tranquil IT Systems Les Espaces Jules Verne, bâtiment A 12 avenue Jules Verne 44230 Saint Sébastien sur Loire tel : +33 (0) 2.40.97.57.55 http://www.tranquil.it Samba install wiki for Frenchies : https://dev.tranquil.it WAPT, software deployment made easy : https://wapt.fr
Christophe Borivant
2018-Feb-14 16:11 UTC
[Samba] Is it possible to lower the domain and forest functional level
Ok I did the test of joining a new samba 4.7.5 as a domain controller. Unfortunatly we have the exact same error using dcpromo ! So now I need help to "recreate a Samba 4.7 domain with same SID by piping in all the objects". --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "samba" <samba at lists.samba.org> À: "Denis Cardon" <dcardon at tranquil.it> Cc: "samba" <samba at lists.samba.org> Envoyé: Mercredi 14 Février 2018 14:11:53 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Hi Denis, We are using the latest version of sharepoint. samba-tool domain level show : Domain and forest function level for domain 'DC=removed,DC=com' Forest function level: (Windows) 2008 R2 Domain function level: (Windows) 2008 R2 Lowest function level of a DC: (Windows) 2008 R2 I did not have to change the revision attributes by hand. I think the MSAD2K3 was an upgrade from MSAD2K. We did not do anything with partition. So everything has been setup by default. I'm going to try to join another samba 4.7.5 DC and switch all the fsmo roles. If needed, I'll need assistance to "recreate a Samba 4.7 domain with same SID by piping in all the objects". Thanks for your inputs, lets see how it goes with another samba 4.7 dc. --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "Denis Cardon" <dcardon at tranquil.it> À: "Christophe BORIVANT" <cborivant at devinlec.com> Cc: "samba" <samba at lists.samba.org> Envoyé: Mercredi 14 Février 2018 12:52:04 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Hi Christophe,> I don't know exactly, but there were problems with indexes ( as the user said ).since you have issues with your domain, perhaps fixing you domain would fix the sharepoint compatibility. What version of sharepoint are you trying to integrate?> We did not try with the current release and our manager wants to go back to Microsoft :-( > Our samba version is 4.7.5.What do you get when you try a "samba-tool domain level show"? Did you had to change the revision attribute by hand because it was not changed during "samba-tool domain level raise"? Your MSAD2k3, was it and upgrade from a MSAD2k? The forest DNS zone was in its own partition or not before the switch to Samba-AD? [1]> I've been able to go one step further. We first were not able to join a Windows 2008 R2 as a domain controller because it was asking for adprep. > I found the missing datas in the ldap and added them. But know dcpromo fails replicating the configuration partition. > The most relevant error I can find in the dcpromo.log is :Joining a win2k8r2 to a samba 4.7 should go without any issue. You have some corrupted entries somewhere (which may actually have been copied over from your MSAD2k3). Have you tried to join a secondary DC, and demote the original one? DC replication does not sync all the DIT tree, and if your corrupted stuff is not to be sync'ed, then it may help. Be sure to switch all the FSMO role in between. And if the issue is not yet resolved, then the last resort thing is to recreate a Samba 4.7 domain with same SID by piping in all the objects. Cheers, Denis [1] https://support.microsoft.com/en-us/help/817470/how-to-reconfigure-an-msdcs-subdomain-to-a-forest-wide-dns-application> > Valeur de l’erreur principale : > 8451 L’opération de réplication a rencontré une erreur dans la base de données. > > Valeur de l’erreur secondaire : > -1507 JET_errColumnNotFound, No such column > > 02/13/2018 18:27:35 [INFO] EVENTLOG (Warning): NTDS General / Traitement interne : 1173 > Internal event: Active Directory Domain Services has encountered the following exception and associated parameters. > > > > Exception: > e0010002 > > Parameter: > 0 > > > > Additional Data > > Error value: > 8451 > > Internal ID: > 106027e > > 02/13/2018 18:27:35 [INFO] Error - Les services de domaine Active Directory n’ont pas pu répliquer la partition d’annuaire CN=Configuration,DC=removed,DC=com du contrôleur de domaine Active Directory distant frtlse-srv018.removed.com. (8451) > 02/13/2018 18:27:35 [INFO] EVENTLOG (Error): NTDS General / Traitement interne : 1168 > Internal error: An Active Directory Domain Services error has occurred. > > > > Additional Data > > Error value (decimal): > -1073741823 > > Error value (hex): > c0000001 > > Internal ID: > 300162a > > 02/13/2018 18:27:36 [INFO] EVENTLOG (Informational): NTDS General / Contrôle du service : 1004 > Les services de domaine Active Directory ont été arrêtés correctement. > > 02/13/2018 18:27:37 [INFO] NtdsInstall for removed.com returned 8451 > 02/13/2018 18:27:37 [INFO] DsRolepInstallDs returned 8451 > 02/13/2018 18:27:37 [ERROR] Failed to install to Directory Service (8451) > 02/13/2018 18:27:43 [INFO] Démarrage du service NETLOGON > 02/13/2018 18:27:43 [INFO] Configuring service NETLOGON to 2 returned 0 > 02/13/2018 18:27:43 [INFO] La tentative de promotion du contrôleur de domaine est terminée > 02/13/2018 18:27:43 [INFO] DsRolepSetOperationDone returned 0 > > > --------------------------------------------- > Christophe Borivant > Responsable d'exploitation informatique > +33 5 62 20 71 71 (Poste 503) > > Devinlec - Groupe Leclerc > -------------------------------------------- > > ----- Mail original ----- > De: "Andrew Bartlett" <abartlet at samba.org> > À: "Christophe BORIVANT" <cborivant at devinlec.com>, "samba" <samba at lists.samba.org> > Envoyé: Mardi 13 Février 2018 23:20:15 > Objet: Re: [Samba] Is it possible to lower the domain and forest functional level > > On Tue, 2018-02-13 at 10:38 +0100, Christophe Borivant via samba wrote: >> Hello all, >> >> We have a samba 4 domain controller. >> The domain controller was at first a secondary domain controller. >> We joined it to a domain were the first controller was a windows 2003 server. >> Then we have transfer the fsmo roles to the linux controller and demote the 2003 server. >> I then ran all the ldf files from the 2008 R2 dcpromo and raised the functional levels. >> Now we need to go back to windows domain controller because we need to use sharepoint. > > Out of curiosity, what breaks with sharepoint? Have you tried with the > current release? > > Thanks, > > Andrew Bartlett >-- Denis Cardon Tranquil IT Systems Les Espaces Jules Verne, bâtiment A 12 avenue Jules Verne 44230 Saint Sébastien sur Loire tel : +33 (0) 2.40.97.57.55 http://www.tranquil.it Samba install wiki for Frenchies : https://dev.tranquil.it WAPT, software deployment made easy : https://wapt.fr -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
Christophe Borivant
2018-Feb-15 13:54 UTC
[Samba] Is it possible to lower the domain and forest functional level
Hello Denis, I checked all the attributes and objectclass defined in /usr/share/samba/setup/ad-schema/MS-AD_Schema_2K8_R2_Attributes.txt and /usr/share/samba/setup/ad-schema/MS-AD_Schema_2K8_R2_Classes.txt exists in my samba 4 ldap. Nothing is missing. Can you give me some inputs to "recreate a Samba 4.7 domain with same SID by piping in all the objects" ? --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "samba" <samba at lists.samba.org> Cc: "samba" <samba at lists.samba.org>, "Denis Cardon" <dcardon at tranquil.it> Envoyé: Mercredi 14 Février 2018 17:11:02 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Ok I did the test of joining a new samba 4.7.5 as a domain controller. Unfortunatly we have the exact same error using dcpromo ! So now I need help to "recreate a Samba 4.7 domain with same SID by piping in all the objects". --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "samba" <samba at lists.samba.org> À: "Denis Cardon" <dcardon at tranquil.it> Cc: "samba" <samba at lists.samba.org> Envoyé: Mercredi 14 Février 2018 14:11:53 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Hi Denis, We are using the latest version of sharepoint. samba-tool domain level show : Domain and forest function level for domain 'DC=removed,DC=com' Forest function level: (Windows) 2008 R2 Domain function level: (Windows) 2008 R2 Lowest function level of a DC: (Windows) 2008 R2 I did not have to change the revision attributes by hand. I think the MSAD2K3 was an upgrade from MSAD2K. We did not do anything with partition. So everything has been setup by default. I'm going to try to join another samba 4.7.5 DC and switch all the fsmo roles. If needed, I'll need assistance to "recreate a Samba 4.7 domain with same SID by piping in all the objects". Thanks for your inputs, lets see how it goes with another samba 4.7 dc. --------------------------------------------- Christophe Borivant Responsable d'exploitation informatique +33 5 62 20 71 71 (Poste 503) Devinlec - Groupe Leclerc -------------------------------------------- ----- Mail original ----- De: "Denis Cardon" <dcardon at tranquil.it> À: "Christophe BORIVANT" <cborivant at devinlec.com> Cc: "samba" <samba at lists.samba.org> Envoyé: Mercredi 14 Février 2018 12:52:04 Objet: Re: [Samba] Is it possible to lower the domain and forest functional level Hi Christophe,> I don't know exactly, but there were problems with indexes ( as the user said ).since you have issues with your domain, perhaps fixing you domain would fix the sharepoint compatibility. What version of sharepoint are you trying to integrate?> We did not try with the current release and our manager wants to go back to Microsoft :-( > Our samba version is 4.7.5.What do you get when you try a "samba-tool domain level show"? Did you had to change the revision attribute by hand because it was not changed during "samba-tool domain level raise"? Your MSAD2k3, was it and upgrade from a MSAD2k? The forest DNS zone was in its own partition or not before the switch to Samba-AD? [1]> I've been able to go one step further. We first were not able to join a Windows 2008 R2 as a domain controller because it was asking for adprep. > I found the missing datas in the ldap and added them. But know dcpromo fails replicating the configuration partition. > The most relevant error I can find in the dcpromo.log is :Joining a win2k8r2 to a samba 4.7 should go without any issue. You have some corrupted entries somewhere (which may actually have been copied over from your MSAD2k3). Have you tried to join a secondary DC, and demote the original one? DC replication does not sync all the DIT tree, and if your corrupted stuff is not to be sync'ed, then it may help. Be sure to switch all the FSMO role in between. And if the issue is not yet resolved, then the last resort thing is to recreate a Samba 4.7 domain with same SID by piping in all the objects. Cheers, Denis [1] https://support.microsoft.com/en-us/help/817470/how-to-reconfigure-an-msdcs-subdomain-to-a-forest-wide-dns-application> > Valeur de l’erreur principale : > 8451 L’opération de réplication a rencontré une erreur dans la base de données. > > Valeur de l’erreur secondaire : > -1507 JET_errColumnNotFound, No such column > > 02/13/2018 18:27:35 [INFO] EVENTLOG (Warning): NTDS General / Traitement interne : 1173 > Internal event: Active Directory Domain Services has encountered the following exception and associated parameters. > > > > Exception: > e0010002 > > Parameter: > 0 > > > > Additional Data > > Error value: > 8451 > > Internal ID: > 106027e > > 02/13/2018 18:27:35 [INFO] Error - Les services de domaine Active Directory n’ont pas pu répliquer la partition d’annuaire CN=Configuration,DC=removed,DC=com du contrôleur de domaine Active Directory distant frtlse-srv018.removed.com. (8451) > 02/13/2018 18:27:35 [INFO] EVENTLOG (Error): NTDS General / Traitement interne : 1168 > Internal error: An Active Directory Domain Services error has occurred. > > > > Additional Data > > Error value (decimal): > -1073741823 > > Error value (hex): > c0000001 > > Internal ID: > 300162a > > 02/13/2018 18:27:36 [INFO] EVENTLOG (Informational): NTDS General / Contrôle du service : 1004 > Les services de domaine Active Directory ont été arrêtés correctement. > > 02/13/2018 18:27:37 [INFO] NtdsInstall for removed.com returned 8451 > 02/13/2018 18:27:37 [INFO] DsRolepInstallDs returned 8451 > 02/13/2018 18:27:37 [ERROR] Failed to install to Directory Service (8451) > 02/13/2018 18:27:43 [INFO] Démarrage du service NETLOGON > 02/13/2018 18:27:43 [INFO] Configuring service NETLOGON to 2 returned 0 > 02/13/2018 18:27:43 [INFO] La tentative de promotion du contrôleur de domaine est terminée > 02/13/2018 18:27:43 [INFO] DsRolepSetOperationDone returned 0 > > > --------------------------------------------- > Christophe Borivant > Responsable d'exploitation informatique > +33 5 62 20 71 71 (Poste 503) > > Devinlec - Groupe Leclerc > -------------------------------------------- > > ----- Mail original ----- > De: "Andrew Bartlett" <abartlet at samba.org> > À: "Christophe BORIVANT" <cborivant at devinlec.com>, "samba" <samba at lists.samba.org> > Envoyé: Mardi 13 Février 2018 23:20:15 > Objet: Re: [Samba] Is it possible to lower the domain and forest functional level > > On Tue, 2018-02-13 at 10:38 +0100, Christophe Borivant via samba wrote: >> Hello all, >> >> We have a samba 4 domain controller. >> The domain controller was at first a secondary domain controller. >> We joined it to a domain were the first controller was a windows 2003 server. >> Then we have transfer the fsmo roles to the linux controller and demote the 2003 server. >> I then ran all the ldf files from the 2008 R2 dcpromo and raised the functional levels. >> Now we need to go back to windows domain controller because we need to use sharepoint. > > Out of curiosity, what breaks with sharepoint? Have you tried with the > current release? > > Thanks, > > Andrew Bartlett >-- Denis Cardon Tranquil IT Systems Les Espaces Jules Verne, bâtiment A 12 avenue Jules Verne 44230 Saint Sébastien sur Loire tel : +33 (0) 2.40.97.57.55 http://www.tranquil.it Samba install wiki for Frenchies : https://dev.tranquil.it WAPT, software deployment made easy : https://wapt.fr -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
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