Fwd: NXDOMAIN Analysis

2022-12-06 Thread Silva Carlos
Hello everybody I am newbie to BIND DNS. I would like your help to understand a little more about the problem below, please: Problem:* Sometimes my DNS reports too many NXDOMAIN responses. Question 1*: Is there any way to identify the site/domain that is being consulted and consequentl

Re: parental-agents clause - IP address only ?

2022-12-06 Thread Timothe Litt
On 06-Dec-22 01:58, Erich Eckner wrote: [snip] This made me curious: Is there some design rule forbidding bind to use the system resolver to resolve names it does not know about? I.e. why does it not query any resolvers in /etc/resolv.conf (probably via some system interface - sry, I have no

Re: NXDOMAIN Analysis

2022-12-06 Thread Darren Ankney
The answers to both questions can probably be answered by logs (possibly a slightly different config than my example below). Have a look at the manual for logging: https://bind9.readthedocs.io/en/v9_18_9/reference.html#logging-block-definition-and-usage My guess is that you can gain insite to both

Containerizing BIND with Kubernetes

2022-12-06 Thread White, Peter
Is there any good source of documentation on containerizing an authoritative BIND instance in a Kubernetes cluster? The main part I’m trying to grasp is how to dynamically horizontally scale the cluster and keep the BIND notify process working between the containers. Thanks, Peter -- Visit htt