Hi All, I've got a newly created Samba4 domain. I'm running into a strange issue where my internal DNS on my first domain controller is "breaking" causing it to not resolve any external hosts. It'll still resolve internal hosts without issue. This is only on the first DC, the second DC is running perfectly fine and can access external hosts without issue. There is absolutely NOTHING in the logs about this. I cannot find where this is going wrong, and sometimes it seems that it'll randomly fix itself. Any help is sincerely appreciated.
Did you create first the dns zones like : internal.domain.tld And later domain.tld That can be the problem.. If you using bind9 as dns, you can find an error in /var/log/system Remove domain.tld is the solution. You need to restart samba/bind to get that fixed. Greetz, Louis> -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Garland > McAlexander > Verzonden: donderdag 30 juni 2016 10:52 > Aan: samba at lists.samba.org > Onderwerp: [Samba] DNS Suddenly breaking > > Hi All, > > I've got a newly created Samba4 domain. I'm running into a strange issue > where my internal DNS on my first domain controller is "breaking" causing > it to not resolve any external hosts. It'll still resolve internal hosts > without issue. This is only on the first DC, the second DC is running > perfectly fine and can access external hosts without issue. > > There is absolutely NOTHING in the logs about this. I cannot find where > this is going wrong, and sometimes it seems that it'll randomly fix > itself. > > Any help is sincerely appreciated. > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/options/samba
What kind of DNS, bind or internal? With bind an samba 4.3.4 I have an issue and I have to restart bind an avahi: s4slave named-sdb[8750]: error (connection refused) resolving 'thefreelanceforum.com/AAAA/IN': 192.12.94.30#53. Only a restart of bind resolves this. EDV Daniel Müller Leitung EDV Tropenklinik Paul-Lechler-Krankenhaus Paul-Lechler-Str. 24 72076 Tübingen Tel.: 07071/206-463, Fax: 07071/206-499 Email: mueller at tropenklinik.de www.tropenklinik.de www.bauen-sie-mit.tropenklinik.de -----Ursprüngliche Nachricht----- Von: Garland McAlexander [mailto:garland at linear.nyc] Gesendet: Donnerstag, 30. Juni 2016 10:52 An: samba at lists.samba.org Betreff: [Samba] DNS Suddenly breaking Hi All, I've got a newly created Samba4 domain. I'm running into a strange issue where my internal DNS on my first domain controller is "breaking" causing it to not resolve any external hosts. It'll still resolve internal hosts without issue. This is only on the first DC, the second DC is running perfectly fine and can access external hosts without issue. There is absolutely NOTHING in the logs about this. I cannot find where this is going wrong, and sometimes it seems that it'll randomly fix itself. Any help is sincerely appreciated. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
Do you have set forwarders into smb.conf on broken DC? 2016-06-30 10:52 GMT+02:00 Garland McAlexander <garland at linear.nyc>:> Hi All, > > I've got a newly created Samba4 domain. I'm running into a strange issue > where my internal DNS on my first domain controller is "breaking" causing > it to not resolve any external hosts. It'll still resolve internal hosts > without issue. This is only on the first DC, the second DC is running > perfectly fine and can access external hosts without issue. > > There is absolutely NOTHING in the logs about this. I cannot find where > this is going wrong, and sometimes it seems that it'll randomly fix itself. > > Any help is sincerely appreciated. > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/options/samba >
It's samba internal DNS. Only one DNS zone, and it's domain.domain.tld. It'll function perfectly, and then cease to function at a random time. On Thu, Jun 30, 2016 at 5:31 AM, Mueller <mueller at tropenklinik.de> wrote:> What kind of DNS, bind or internal? > With bind an samba 4.3.4 I have an issue and I have to restart bind an > avahi: > s4slave named-sdb[8750]: error (connection refused) resolving ' > thefreelanceforum.com/AAAA/IN': 192.12.94.30#53. > > Only a restart of bind resolves this. > > > EDV Daniel Müller > > Leitung EDV > Tropenklinik Paul-Lechler-Krankenhaus > Paul-Lechler-Str. 24 > 72076 Tübingen > Tel.: 07071/206-463, Fax: 07071/206-499 > Email: mueller at tropenklinik.de > www.tropenklinik.de > www.bauen-sie-mit.tropenklinik.de > > > > > -----Ursprüngliche Nachricht----- > Von: Garland McAlexander [mailto:garland at linear.nyc] > Gesendet: Donnerstag, 30. Juni 2016 10:52 > An: samba at lists.samba.org > Betreff: [Samba] DNS Suddenly breaking > > Hi All, > > I've got a newly created Samba4 domain. I'm running into a strange issue > where my internal DNS on my first domain controller is "breaking" causing > it to not resolve any external hosts. It'll still resolve internal hosts > without issue. This is only on the first DC, the second DC is running > perfectly fine and can access external hosts without issue. > > There is absolutely NOTHING in the logs about this. I cannot find where > this is going wrong, and sometimes it seems that it'll randomly fix itself. > > Any help is sincerely appreciated. > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/options/samba > >-- *Sincerely,* *Garland McAlexander* *O: 212-271-0198* *C: 321-315-9948*