>even my DNSBL and URIBL are apparently still working

No - only the cache is used. If there is no DNS-Server available, no 
DNS-queries will be done by assp - otherwise the workers would stuck in 
DNS-queries.

1.1.1.10 111.111.111.22 - IMHO both are no DNS-servers - I get no answer 
from there (and so assp)

Configure your system to have a working DNS-setup (using bind and/or 
external DNS-servers). Check this using dig or any other useful tool.
Check the permission of the assp user to be able to query the configured 
DNS-servers.
Check the ASSP DNS-setup to use the right DNS-servers (system provided or 
defined by an admin)

There are no changes made in ASSP-DNS-engine.

>I tested with Google public DNS and get the same result

I don't recommend to use any public DNS-server, because it is possible 
that they are unable to query DNSBL,URIBL,Senderbase .... . Some providers 
may block them, because of  havy usage (query count -> limit reached).

Thomas







Von:    "Mr. Courtney Creighton" <a...@dezignguy.com>
An:     assp-test@lists.sourceforge.net
Datum:  19.11.2022 04:02
Betreff:        [Assp-test] Unable to create UDP Socket errors



Hi all,

I'm running ASSP on CENTOS 7, with Perl 5.30.1. I recently upgraded from 
b22137 to b22318.

Shortly afterwards, I'm seeing a new error from ASSP every few minutes:

[Worker_10000] Error: DNS - unable to create any UDP socket to nameservers 
(1.1.1.10 111.111.111.22)

* Not my actual DNS servers (I tested with Google public DNS and get the 
same result)

As far as I can tell, mail is still working ok, and all ASSP features seem 
fine, even my DNSBL and URIBL are apparently still working.

This has been rather difficult to troubleshoot, but `ss -tulpn` doesn't 
show anything excessive or unexpected as far as UDP usage.

I did note that the CENTOS bind packages did see an update installed 
around this time as well. There was also a new kernel package installed. 
Perhaps there was a change in the behavior of that software that ASSP is 
having trouble dealing with?

I'm looking for ideas for continuing to troubleshoot this, and also 
wondering if anyone else is seeing anything similar.

-C
[Anhang "attmrm6l.txt" gelöscht von Thomas Eckardt/eck] [Anhang 
"att9qtoe.txt" gelöscht von Thomas Eckardt/eck] 


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