[Pdns-users] Timeout error: Error from remote in receive(): Resource temporarily unavailable

[Jackson Yap]

Hi,



We found the cause.



The issue for the timeout is due to some domains’ nameservers in the record
cannot be resolved. How can we disable the resolving of NS records in the
DNS zones to avoid such resolving stucking the PDNS notify process?



Unable to queue notification of domain ‘xxx.com’: nameservers do not
resolve!



Warmest Regards,
Jackson Yap



*From:* Jackson Yap <jackson at apc.sg>
*Sent:* Saturday, 12 June 2021 2:59 PM
*To:* 'pdns-users at mailman.powerdns.com' <pdns-users at mailman.powerdns.com>
*Subject:* RE: Timeout error: Error from remote in receive(): Resource
temporarily unavailable



Hi,



It seems that for some strange reason. Pdns_control notify ‘*’ is taking
more than 30 seconds, which causes timeout and crash the whole
pdns_control, until I restart it.



Any way to troubleshoot and narrow down how to find what is causing the
notify to stuck for 30 seconds?



Warmest Regards,
Jackson



*From:* Jackson Yap <jackson at apc.sg>
*Sent:* Saturday, 12 June 2021 1:37 PM
*To:* 'pdns-users at mailman.powerdns.com' <pdns-users at mailman.powerdns.com>
*Subject:* Timeout error: Error from remote in receive(): Resource
temporarily unavailable



Hi,



We have a random issue happening most of the time suddenly.



Whenever we run:

pdns_control notify '*'



We are receiving the error below:

Timeout error: Error from remote in receive(): Resource temporarily
unavailable



Although when we check the logs, some notify still go through, but we think
there is issue for full notify because of the error. Can you advise what
could be the cause of the problem?



Warmest Regards,
Jackson
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