extended dns error

[sami.rahal at sofrecom.com]

Hello
 Thank you for your answer yes we will plan a migration to version 9.18. 
now I have activated "error log" to have the cause of an error servfail is here is the result.

11-Jul-2023 10:36:21.146 query-errors: debug 3: client @0x7f217a2bd250 127.0.0.1#39627 (cadyst.com): view default: rpz QNAME rewrite cadyst.com stop on qresult in rpz_rewrite(): timed out
11-Jul-2023 10:36:21.146 query-errors: debug 1: client @0x7f217a2bd250 127.0.0.1#39627 (cadyst.com): view default: query failed (timed out) for cadyst.com/IN/A at query.c:8042
11-Jul-2023 10:36:21.146 query-errors: debug 4: fetch completed at resolver.c:4983 for cadyst.com/A in 10.000118: timed out/success [domain:cadyst.com,referral:0,restart:3,qrysent:6,timeout:5,lame:0,quota:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]

Regards Sami


Message: 2
Date: Tue, 11 Jul 2023 12:04:15 +0200
From: Matthijs Mekking <matthijs at isc.org>
To: bind-users at lists.isc.org
Subject: Re: extended dns error
Message-ID: <6f5bb3dc-ddf0-873c-c630-fa89fe260c96 at isc.org>
Content-Type: text/plain; charset=UTF-8; format=flowed

Upgrade to 9.18, because 9.16 does not support extended DNS errors.

See

https://gitlab.isc.org/isc-projects/bind9/-/issues/?sort=created_date&state=all&label_name%5B%5D=Extended%20DNS%20Errors&first_page_size=20

For which errors are supported.

Best regards, Matthijs

On 7/11/23 11:10, sami.rahal at sofrecom.com wrote:
> Hello ?community
> 
> I want to use "extended dns error" option on my recursive dns server. 
> What config changes are required to enable EDE?
> 
> I am using BIND 9.16.42 as recursive server.
> 
> Regards Sami
> 
> 


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