Hi, during a demote of an online and working DC I receive this error dsreplicasync failed (8440 'werr_ds_dra_bad_nc') Any suggestion where could be the issue, server is not really demoted Server is samba 4.4.5 and other server that has fsmo roles is 4.10.7 Thanks
On 19/09/2019 11:29, Trenta sis via samba wrote:> Hi, > > during a demote of an online and working DC I receive this error > dsreplicasync failed (8440 'werr_ds_dra_bad_nc') > > Any suggestion where could be the issue, server is not really demoted > > Server is samba 4.4.5 and other server that has fsmo roles is 4.10.7 > > Thanks >I take it you are trying to demote the 4.4.5 version, if so, run the demote command on the 4.10.7 version BUT add '--remove-other-dead-server=<the hostname of the 4.4.5 version>' Rowland
Hi Rowland, Server 4.4.5 i no dead only showing this error when you try to demote. It could be http://samba.2283325.n4.nabble.com/Samba-4-4-2-AD-DC-demote-fails-td4701915.html? Coubl be better in-place upgrade 4.4.5 to 4.10.7 and then demote and rejoin,cleaner way? thanks Missatge de Trenta sis <trenta.sis at gmail.com> del dia dj., 19 de set. 2019 a les 12:29:> > Hi, > > during a demote of an online and working DC I receive this error > dsreplicasync failed (8440 'werr_ds_dra_bad_nc') > > Any suggestion where could be the issue, server is not really demoted > > Server is samba 4.4.5 and other server that has fsmo roles is 4.10.7 > > Thanks
On 19/09/2019 12:28, Trenta sis via samba wrote:> Hi Rowland, > > Server 4.4.5 i no dead only showing this error when you try to demote. > It could be http://samba.2283325.n4.nabble.com/Samba-4-4-2-AD-DC-demote-fails-td4701915.html? > > Coubl be better in-place upgrade 4.4.5 to 4.10.7 and then demote and > rejoin,cleaner way?If you are trying to demote the 4.4.5 DC and it is failing, run the command I gave you, it will forcibly demote the 4.4.5 DC Rowland
Thanks It works, I was not sure if really was very clean method, seems that computer, dns records are deleted automatically Missatge de Trenta sis <trenta.sis at gmail.com> del dia dj., 19 de set. 2019 a les 13:28:> > Hi Rowland, > > Server 4.4.5 i no dead only showing this error when you try to demote. > It could be http://samba.2283325.n4.nabble.com/Samba-4-4-2-AD-DC-demote-fails-td4701915.html? > > Coubl be better in-place upgrade 4.4.5 to 4.10.7 and then demote and > rejoin,cleaner way? > > thanks > > Missatge de Trenta sis <trenta.sis at gmail.com> del dia dj., 19 de set. > 2019 a les 12:29: > > > > Hi, > > > > during a demote of an online and working DC I receive this error > > dsreplicasync failed (8440 'werr_ds_dra_bad_nc') > > > > Any suggestion where could be the issue, server is not really demoted > > > > Server is samba 4.4.5 and other server that has fsmo roles is 4.10.7 > > > > Thanks