[Samba] Replication is broken due to Bind DNS resolution

[Zombie Ryushu]

On 6/8/22 04:31, L. van Belle via samba wrote:
> No, Samba Replication is not broken due to Bind DNS resolution.
> its broken because of a outdated and/or failty setup, but your close now to the fix.
>
> on all servers, run :
> samba-tool drs showrepl
> and
> samba-tool dbcheck --cross-nc
> and fix it all.
>
> this server : > c0ad4d18-ce25-4198-8e21-694c0727fecf._msdcs.pukey. 900 IN CNAME kefka.pukey.
> its missing in sites and services,
>
> *  most probley due other servers being turned off, scaveing, don’t know, your thread is hard to follow
> you need to readd it.
>
> So, I don’t know if you use the RSAT windows tools, goto "Active Directry Sites and Services"
> Your missing a server there, re-add it, I don’t know the CLI for that, never used it.
>
> Then as last, find the best "working server, and then push that database to the other DC's.
> reboot the other server ( not the best working ) and check replication again.
>
> I hope this helps a bit.
>
> Greetz,
>
> Louis
>
>
>
>
>
>> -----Oorspronkelijk bericht-----
>> Van: samba <samba-bounces at lists.samba.org> Namens Zombie Ryushu via
>> samba
>> Verzonden: woensdag 8 juni 2022 03:33
>> Aan: samba at lists.samba.org
>> Onderwerp: [Samba] Replication is broken due to Bind DNS resolution
>>
>> _msdcs.pukey.                                 900 IN NS
>>           kefka.pukey.
>> 602bdd9f-a9a0-411d-9f1b-04a63ea93653._msdcs.pukey. 900 IN CNAME
>> serenity.pukey.
>> c0ad4d18-ce25-4198-8e21-694c0727fecf._msdcs.pukey. 900 IN CNAME
>> kefka.pukey.
>> d02fb6d3-feec-46ec-bcb1-dad7bdd64e27._msdcs.pukey. 900 IN CNAME
>> olympia.pukey.
>>
>> dig CNAME c0ad4d18-ce25-4198-8e21-694c0727fecf._msdcs.pukey.
>>
>> ; <<>> DiG 9.16.6 <<>> CNAME
>> c0ad4d18-ce25-4198-8e21-694c0727fecf._msdcs.pukey.
>> ;; global options: +cmd
>> ;; Got answer:
>> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22640 ;; flags: qr rd
>> ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
>>
>> ;; OPT PSEUDOSECTION:
>> ; EDNS: version: 0, flags:; udp: 4096
>> ; COOKIE: 95959d4651f663c701000000629ffbe2c34562879fb6e153 (good) ;;
>> QUESTION SECTION:
>> ;c0ad4d18-ce25-4198-8e21-694c0727fecf._msdcs.pukey. IN CNAME
>>
>> ;; Query time: 31 msec
>> ;; SERVER: 127.0.0.1#53(127.0.0.1)
>> ;; WHEN: Tue Jun 07 21:31:14 EDT 2022
>> ;; MSG SIZE  rcvd: 106
>>
>>    This problem recently showed up.
>>
>>
>> DC=pukey
>>          Default-First-Site-Name\KEFKA via RPC
>>                  DSA object GUID: c0ad4d18-ce25-4198-8e21-694c0727fecf
>>                  Last attempt @ Tue Jun  7 21:30:34 2022 EDT failed, result 2
>> (WERR_FILE_NOT_FOUND)
>>                  173 consecutive failure(s).
>>                  Last success @ Tue Jun  7 07:08:36 2022 EDT
>>
>> --
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>
I did manage to fix the errors but replication and wbinfo isn't working 
still.