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

[Peter van Dijk]

On Mon, 2021-06-14 at 13:32 +0800, Jackson Yap via Pdns-users wrote:
> 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?

Without resolving the NS records, PowerDNS does not know where to send
the NOTIFYs, and thus cannot send them.

However, it's not great that pdns_control is waiting for this, because,
as you have seen, this can take quite some time. You could file a
request at https://github.com/PowerDNS/pdns/issues/new/choose to make
the behaviour smarter - perhaps delaying the resolving until after
pdns_control has returned? I don't know yet.
 
> Unable to queue notification of domain ‘xxx.com’: nameservers do not resolve!

I doubt you own xxx.com. Please do not edit log messages, at all, when
asking for help here. To understand why, please see 
https://blog.powerdns.com/2016/01/18/open-source-support-out-in-the-open/

Kind regards,
-- 
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/