[nsd-users] NSD stops forking with newer zone data

[Willem Toorop]

Thanks Fredrik,

And yes Tamás, this is indeed quite similar to your issue. I was hoping 
that the notifies directly to the transfer daemon in 4.11 would resolve 
this, but there may be another cause.

The issue is my first priority with NSD now. I'm planning to add some 
additional monitoring and watchdogs for the several stages of the reload 
process, that can also trigger log events when they take longer (logging 
which stage of the reload process  took how much time so far). I will 
merge the two issues, because they are indeed quite similar, and report 
on this work there.

Regards,

-- Willem

Op 28-12-2024 om 13:09 schreef Csillag Tamás via nsd-users:
> hi,
>
> On 2024-12-27 22:32, Fredrik Pettai via nsd-users wrote:
>> Hello,
>>
>> It seems our NSD secondary has triggered some sort of intermittent bug
>> After several weeks/months of running nsd stops forking with the new 
>> zone data.
>>
>> A manual nsd-control transfer or even nsd-control force_transfer 
>> won’t work, only restart of nsd solves the problem.
>> The only “hint” I’ve found is that the nsd xfrd messages stops 
>> appearing in the logs (while the notify messages keeps coming).
>>
>> I’ve put the details in this issue 
>> https://github.com/NLnetLabs/nsd/issues/417
>
> It seems somewhat similar to the issue I have experienced:
> https://github.com/NLnetLabs/nsd/issues/338
>
> in my case it recovered on its own.
>
> Regards,
>  Tamás
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> nsd-users at lists.nlnetlabs.nl
> https://lists.nlnetlabs.nl/mailman/listinfo/nsd-users
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