search for: dnsmgmt

Thanks Andrew, but we checked for that. Firing up dnsmgmt.msc shows no entries with those computer names. -A On Mon, Nov 6, 2023 at 11:34?AM Andrew Bartlett <abartlet at samba.org> wrote: > On Mon, 2023-11-06 at 10:02 -0800, Aaron C. de Bruyn via samba wrote: > > DNS is suddenly not working properly for some machines. > > > >...

..., we unjoined the machines and deleted the computer > accounts out > > of Samba (because renames while joined will leave LDAP attributes > with the > > previous machine name and there will be connectivity problems for > some > > reason), and we deleted them out of DNS (dnsmgmt.msc) so there were > no > > mismatched SIDs. > > > > Then we renamed and restarted the machines (All Windows 11 Pro), then > we > > joined them back to the domain. The unsigned packet is a red herring, all first DNS updates are unsigned, then a signed one comes a...

...ur > new DC. > > Lets backtrack a little, I asked if the Windows DC was running a dns > server and you answered 'yes'. Lets expand that a little, what dns > server is running and where does it store the dns records ? The one that comes with windows.? You manage it from the dnsmgmt console. -- Bob Wooldridge EDM Incorporated

...; Lets backtrack a little, I asked if the Windows DC was running a dns >>> server and you answered 'yes'. Lets expand that a little, what dns >>> server is running and where does it store the dns records ? >> The one that comes with windows.? You manage it from the dnsmgmt >> console. >> > I have never had to deal with a W2K AD server, but from my > understanding W2K didn't have the DNS records in AD, so I wondered if > yours didn't either. I am running out of ideas now. This is not a W2K machine but Server 2003. > > Have you tri...

...n, but the computer name was wrong. To fix this, we unjoined the machines and deleted the computer accounts out of Samba (because renames while joined will leave LDAP attributes with the previous machine name and there will be connectivity problems for some reason), and we deleted them out of DNS (dnsmgmt.msc) so there were no mismatched SIDs. Then we renamed and restarted the machines (All Windows 11 Pro), then we joined them back to the domain. Now most of them aren't able to register themselves with DNS (ipconfig /registerdns): [2023/11/06 09:55:39.585469, 2] ../../source4/dns_server/dns_...

...> >> Lets backtrack a little, I asked if the Windows DC was running a dns >> server and you answered 'yes'. Lets expand that a little, what dns >> server is running and where does it store the dns records ? > The one that comes with windows.? You manage it from the dnsmgmt console. > I have never had to deal with a W2K AD server, but from my understanding W2K didn't have the DNS records in AD, so I wondered if yours didn't either. I am running out of ideas now. Have you tried Tim's patch ? Just in case you don't know how to apply the patch, it...

Hi, I installed a samba 4 DC. It works fine, however it autoregisters all IPs in DNS (Dynmaic Update). This bears the problem that when a client wants to connect to the DC it connects using a wrong ip. I tried to remove the IP using dnsmgmt.msc, this works for around an hour than the "wrong" address is back again. Is there a way to limit dynamic updates to a specific interface or can I disable it altogether on the DC? Thanks for your help in advance! Best Regards, Rafael

On 07/18/2019 10:20 AM, Rowland penny via samba wrote: > I think this could be one of your problems, not entirely sure, but I > think the minimum function level reliably required is 2003, you may > have to remove that fileserver. No joy.? I was able to demote that file server using: samba-tool domain demote -Uadministrator And then I promoted the DC to Server 2003 level.? But

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi all, What would be the recommended way to remove an old offline DC from Samba4? I searched in samba-tool for a way to do this, but didn't find any. Tried using the Windows tools to manage AD Users & Computers -> Domain Controllers -> The DC & then hit delete, however this gives an error 'cannot find specified module'.